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You searched for: Subject cultivars Remove constraint Subject: cultivars Subject Glycine max Remove constraint Subject: Glycine max
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1. 15N natural abundance of biologically fixed N2 in soybean is controlled more by the Bradyrhizobium strain than by the variety of the host plant

Author:
Pauferro, Natalie; Guimarães, Ana Paula; Jantalia, Claudia P.; Urquiaga, Segundo; Alves, Bruno J.R.; Boddey, Robert M.
Source:
Soil biology & biochemistry 2010 v.42 no.10 pp. 1694-1700
ISSN:
0038-0717
Subject:
Glycine max; soybeans; Bradyrhizobium elkanii; Bradyrhizobium japonicum; nitrogen-fixing bacteria; symbiosis; symbionts; nitrogen; stable isotopes; strain differences; host plants; cultivars; nitrogen fixation; ammonium sulfate; shoots
Abstract:
... The 15N natural abundance technique is one of those most easily applied ‘on farm’ to evaluate the contribution of biological N2 fixation (BNF) to legume crops. When proportional BNF inputs are high, the accuracy of this technique is highly dependent on an accurate estimate of the 15N abundance of the N derived from N2 fixation (the ‘B’ value). The objective of this study was to determine the influ ...
DOI:
10.1016/j.soilbio.2010.05.032

2. 48 Evaluation of soybean cultivars for forage yield and nutritive qualities

Author:
S. Thompson; J. Koebernick; R. Carrell; M. Cole; L. Dillard
Source:
Journal of equine veterinary science 2021 v.100 pp. 103511
ISSN:
0737-0806
Subject:
Arachis glabrata; Glycine max; Medicago sativa; acid detergent fiber; air; alfalfa; crude protein; cultivars; dry matter digestibility; feces; forage yield; horses; neutral detergent fiber; nutritive value; ovens; soybeans; veterinary medicine
Abstract:
... Equine producers frequently utilize legumes, such as alfalfa (Medicago sativa) and perennial peanut (Arachis glabrata), as forages in their feeding programs. Due to challenges related to production and shipping in the Southeast, producers may be looking for other viable legume options to reduce feeding costs. Soybean (Glycine max L.) may prove to be a useful option. The current study evaluated 3 f ...
DOI:
10.1016/j.jevs.2021.103511

3. 90A01 soybean

Author:
Cober, E.R.; Bing, D.; Voldeng, H.D.; Soper, J.; Guillemette, R.J.D.; Sloan, A.; Hedges, B.R.
Source:
Canadian journal of plant science 2006 v.86 no.2 pp. 481-482
ISSN:
0008-4220
Subject:
Glycine max; soybeans; cultivars; germplasm releases; heat sums; plant adaptation; crop yield; maturity groups; Ontario
DOI:
10.4141/P05-187

4. AAC Big Ben soybean

Author:
K. Yu; L. Woodrow; C. Shi
Source:
Canadian journal of plant science 2019 v.99 no.6 pp. 969-971
ISSN:
1918-1833
Subject:
Glycine max; Heterodera glycines; cultivars; heat; miso; research and development; soybeans; soymilk; tofu; Ontario
Abstract:
... AAC Big Ben is a high yielding, soybean cyst nematode resistant food-grade soybean [Glycine max (L.) Merr.] cultivar with yellow hilum and acceptable processing quality for foreign and domestic tofu, soymilk, and miso markets. AAC Big Ben was developed at the Agriculture and Agri-Food Canada (AAFC) Harrow Research and Development Centre (Harrow-RDC), Harrow, ON. AAC Big Ben is adapted to areas of ...
DOI:
10.1139/cjps-2019-0166

5. AAC Malden soybean

Author:
V. Poysa; L. Woodrow; K. Yu
Source:
Canadian journal of plant science 2013 v.93 no.6 pp. 1277-1279
ISSN:
1918-1833
Subject:
Glycine max; Heterodera glycines; crops; cultivars; greenhouses; heat; markets; miso; soybeans; soymilk; tofu; Ontario
Abstract:
... Poysa, V., Woodrow, L. and Yu, K. 2013. AAC Malden soybean. Can. J. Plant Sci. 93: 1277–1279. AAC Malden is a high-yielding, high-protein, large-seeded, soybean cyst nematode (SCN) resistant food grade soybean [Glycine max (L.) Merr.] cultivar with yellow hila and acceptable processing quality for foreign and domestic tofu, soymilk and miso markets. It was developed at Agriculture and Agri-Food Ca ...
DOI:
10.4141/cjps2013-159

6. AAC McRae soybean

Author:
K. Yu; L. Woodrow; C. Shi
Source:
Canadian journal of plant science 2022 v.102 no.3 pp. 773-775
ISSN:
1918-1833
Subject:
Fusarium virguliforme; Glycine max; Heterodera glycines; cultivars; heat; miso; research and development; soybean sudden death syndrome; soybeans; soymilk; tofu; Ontario
Abstract:
... AAC McRae is a high yielding food grade soybean [Glycine max (L.) Merr.] cultivar with yellow hilum, high protein concentration, and acceptable processing quality for foreign and domestic tofu, soymilk, and miso markets. It has excellent soybean cyst nematode (SCN) (Heterodera glycines Ichinohe) and soybean sudden death syndrome (SDS) (Fusarium virguliforme O'Donnell & T. Aoki) resistance. AAC McR ...
DOI:
10.1139/CJPS-2021-0246

7. AAC McRae soybean

Author:
K. Yu; L. Woodrow; C. Shi
Source:
Canadian journal of plant science 2022 v.102 no.3 pp. 773-775
ISSN:
1918-1833
Subject:
Fusarium virguliforme; Glycine max; Heterodera glycines; cultivars; heat; miso; research and development; soybean sudden death syndrome; soybeans; soymilk; tofu; Ontario
Abstract:
... AAC McRae is a high yielding food grade soybean [Glycine max (L.) Merr.] cultivar with yellow hilum, high protein concentration, and acceptable processing quality for foreign and domestic tofu, soymilk, and miso markets. It has excellent soybean cyst nematode (SCN) (Heterodera glycines Ichinohe) and soybean sudden death syndrome (SDS) (Fusarium virguliforme O'Donnell & T. Aoki) resistance. AAC McR ...
DOI:
10.1139/cjps-2021-0246

8. AAC Richard soybean

Author:
K. Yu; L. Woodrow; C. Shi
Source:
Canadian journal of plant science 2022 v.102 no.3 pp. 796-798
ISSN:
1918-1833
Subject:
Glycine max; Heterodera glycines; cultivars; heat; miso; research and development; soybeans; soymilk; tofu; Ontario
Abstract:
... AAC Richard is a food grade soybean [Glycine max (L.) Merr.] cultivar with yellow hilum, high protein concentration, and good processing quality for foreign and domestic soymilk, tofu, and miso markets. It has resistance to soybean cyst nematode (SCN) (Heterodera glycines Ichinohe). AAC Richard was developed at the Agriculture and Agri-Food Canada (AAFC) Harrow Research and Development Centre (Har ...
DOI:
10.1139/CJPS-2021-0261

9. AAC Richard soybean

Author:
K. Yu; L. Woodrow; C. Shi
Source:
Canadian journal of plant science 2022 v.102 no.3 pp. 796-798
ISSN:
1918-1833
Subject:
Glycine max; Heterodera glycines; cultivars; heat; miso; research and development; soybeans; soymilk; tofu; Ontario
Abstract:
... AAC Richard is a food grade soybean [Glycine max (L.) Merr.] cultivar with yellow hilum, high protein concentration, and good processing quality for foreign and domestic soymilk, tofu, and miso markets. It has resistance to soybean cyst nematode (SCN) (Heterodera glycines Ichinohe). AAC Richard was developed at the Agriculture and Agri-Food Canada (AAFC) Harrow Research and Development Centre (Har ...
DOI:
10.1139/cjps-2021-0261

10. AAC Stern soybean

Author:
K. Yu; L. Woodrow; V. Poysa
Source:
Canadian journal of plant science 2014 v.94 no.2 pp. 457-459
ISSN:
1918-1833
Subject:
Glycine max; cultivars; heat; markets; soybeans; soymilk; tofu; Ontario
Abstract:
... Yu, K., Woodrow, L. and Poysa, V. 2014. AAC Stern soybean. Can. J. Plant Sci. 94: 457–459. AAC Stern is a high-protein, high-yielding, food-grade soybean cultivar [Glycine max (L.) Merr] with yellow hilum and acceptable processing quality for foreign and domestic tofu and soymilk markets. AAC Stern is adapted to areas of southwest Ontario with 3250 or more crop heat units and has a relative maturi ...
DOI:
10.4141/cjps2013-306

11. AAC Wigle soybean

Author:
K. Yu; L. Woodrow; C. Shi
Source:
Canadian journal of plant science 2019 v.99 no.6 pp. 985-987
ISSN:
1918-1833
Subject:
Glycine max; Heterodera glycines; cultivars; heat; miso; protein content; research and development; soybeans; soymilk; tofu; Ontario
Abstract:
... AAC Wigle is a high yielding, high-protein, large-seeded, soybean cyst nematode resistant food-grade soybean [Glycine max (L.) Merr.] cultivar with yellow hilum and acceptable processing quality for foreign and domestic tofu, soymilk, and miso markets. It was developed at the Agriculture and Agri-Food Canada (AAFC) Harrow Research and Development Centre (Harrow-RDC), Harrow, ON. AAC Wigle is adapt ...
DOI:
10.1139/cjps-2019-0165

12. AC 2001 soybean

Author:
Voldeng, H.D.; Guillemette, R.J.D.; Cober, E.R.
Source:
Canadian journal of plant science 1999 v.79 no.1 pp. 113-114
ISSN:
0008-4220
Subject:
Glycine max; cultivars; agronomic traits; crop yield; Ontario
DOI:
10.4141/P98-049

13. AC Colibri soybean

Author:
Voldeng, H.D.; Fregeau-Reid, J.A.; Guillemette, R.J.D.; Leonard, D.A.; Cober, E.R.
Source:
Canadian journal of plant science 1997 v.77 no.1 pp. 113-114
ISSN:
0008-4220
Subject:
cultivars; Glycine max; Canada
DOI:
10.4141/P96-045

14. AC Colombe soybean

Author:
Voldeng, H.D.; Fregeau-Reid, J.A.; Guillemette, R.J.D.; Leonard, D.A.; Cober, E.R.
Source:
Canadian journal of plant science 1998 v.78 no.2 pp. 311-312
ISSN:
0008-4220
Subject:
cultivars; Glycine max; lodging; sugars; seed oils; agronomic traits; crop yield; natto; protein content; heat sums; Ontario
DOI:
10.4141/P97-060

15. AC Glengarry soybean

Author:
Cober, E.; Voldeng, H.; Frégeau-Reid, J.; Guillemette, R.J.D.
Source:
Canadian journal of plant science 2007 v.87 no.2 pp. 307-308
ISSN:
0008-4220
Subject:
Glycine max; soybeans; cultivars; germplasm releases; crop yield; heat sums; plant adaptation; maturity groups; linolenic acid; fatty acid composition; Ontario
DOI:
10.4141/CJPS06003

16. AC Hercule soybean

Author:
Voldeng, H.D.; Guillemette, R.J.D.; Leonard, D.A.; Cober, E.R.
Source:
Canadian journal of plant science 1997 v.77 no.2 pp. 257-258
ISSN:
0008-4220
Subject:
cultivars; Glycine max; protein content; plant pathogenic fungi; disease resistance; Phytophthora megasperma; Canada
DOI:
10.4141/P96-116

17. AC Hime soybean

Author:
Poysa, V.; Buzzell, R.I.
Source:
Canadian journal of plant science 2001 v.81 no.3 pp. 443-444
ISSN:
0008-4220
Subject:
Glycine max; tofu; color; protein content; cultivars; crop yield; agronomic traits; food processing; Ontario
DOI:
10.4141/P00-185

18. AC Orford soybean

Author:
Voldeng, H.D.; Turcotte, P.; Guillemette, R.J.D.; Cober, E.R.
Source:
Canadian journal of plant science 1999 v.79 no.1 pp. 111-112
ISSN:
0008-4220
Subject:
Glycine max; cultivars; agronomic traits; crop yield; Ontario
DOI:
10.4141/P98-046

19. AC Pinson soybean

Author:
Voldeng, H.D.; Fregeau-Reid, J.A.; Guillemette, R.J.D.; Leonard, D.A.; Cober, E.R.
Source:
Canadian journal of plant science 1996 v.76 no.4 pp. 803-804
ISSN:
0008-4220
Subject:
cultivars; Glycine max; new variety; agronomic traits; natto; Canada
DOI:
10.4141/cjps96-136

20. AC Proteina soybean

Author:
Voldeng, H.D.; Guillemette, R.J.D.; Cober, E.R.
Source:
Canadian journal of plant science 1999 v.79 no.1 pp. 109-110
ISSN:
0008-4220
Subject:
Glycine max; seeds; protein content; forage crops; cultivars; agronomic traits; crop yield; chemical constituents of plants; Ontario
DOI:
10.4141/P98-047

21. AC Vin-Pro soybean

Author:
Poysa, V.; Buzzell, R.I.
Source:
Canadian journal of plant science 2001 v.81 no.3 pp. 445-446
ISSN:
0008-4220
Subject:
Glycine max; protein content; tofu; miso; cultivars; crop yield; agronomic traits; Ontario
DOI:
10.4141/P00-184

22. AC X790P soybean

Author:
Poysa, V.; Buzzell, R.I.
Source:
Canadian journal of plant science 2001 v.81 no.3 pp. 447-448
ISSN:
0008-4220
Subject:
Glycine max; protein content; color; tofu; plant proteins; cultivars; crop yield; agronomic traits; food processing quality; Ontario
DOI:
10.4141/P00-186

23. AYR soybean

Author:
Ablett, G.R.; Stirling, B.T.; Fischer, J.D.
Source:
Canadian journal of plant science 1995 v.75 no.2 pp. 465-466
ISSN:
0008-4220
Subject:
cultivars; Glycine max; early development; agronomic traits; crop yield; Ontario
DOI:
10.4141/cjps95-079

24. Abiotic Stress Responses in Legumes: Strategies Used to Cope with Environmental Challenges

Author:
Susana S. Araújo; Steve Beebe; Martin Crespi; Bruno Delbreil; Esther M. González; Veronique Gruber; Isabelle Lejeune-Henaut; Wolfgang Link; Maria J. Monteros; Elena Prats; Idupulapati Rao; Vincent Vadez; Maria C. Vaz Patto
Source:
Critical reviews in plant sciences 2015 v.34 no.1-3 pp. 237-280
ISSN:
1549-7836
Subject:
Glycine max; Lotus corniculatus var. japonicus; Medicago truncatula; abiotic stress; bioengineering; breeding; climate change; cultivars; food production; forage legumes; genes; legumes; models; plant response; quantitative trait loci; screening; stress response; stress tolerance; sustainable agriculture; translation (genetics)
Abstract:
... Legumes are well recognized for their nutritional and health benefits as well as for their impact in the sustainability of agricultural systems. The threatening scenario imposed by climate change highlights the need for concerted research approaches in order to develop crops that are able to cope with environmental stresses, while increasing yield and quality. During the last decade, some physiolo ...
DOI:
10.1080/07352689.2014.898450

25. Absorption, translocation, and metabolism of 1 4C-thifensulfuron in soybean (Glycine max), spurred anoda (Anoda cristata), and velvetleaf (Abutilon theophrasti)

Author:
Walker, L.M.; Hatzios, K.K.; Wilson, H.P.
Source:
Journal of plant growth regulation 1994 v.13 no.1 pp. 27-32
ISSN:
0721-7595
Subject:
Glycine max; Abutilon theophrasti; Anoda cristata; herbicides; metabolism; cultivars; genetic variation; metabolites; translocation (plant physiology); chemical constituents of plants
Abstract:
... The absorption, translocation, and metabolism of thifensulfuron-methyl [methyl 3-[[[[(4-methoxy-6-methyl-1,3, 5-triazin-2-yl]-amino]-carbonyl] amino]sulfonyl]-2-thiophenecarboxylate] were investigated in tolerant "Essex" soybean [Glycine max (L.) Merr.], moderately tolerant "Vance" soybean, and spurred anoda [Anoda cristata (L.) Schlecht.], and susceptible velvetleaf (Abutilon theophrasti Medic.]. ...
DOI:
10.1007/BF00210704

26. Abundance of SSR Motifs and Development of Candidate Polymorphic SSR Markers (BARCSOYSSR_1.0) in Soybean

Author:
Qijian Song; Gaofeng Jia; Youlin Zhu; David Grant; Rex T. Nelson; Eun-Young Hwang; David L. Hyten; Perry B. Cregan
Source:
Crop science 2010 v.50 no.5 pp. 1950-1960
ISSN:
0011-183X
Subject:
Glycine max; soybeans; genetic markers; microsatellite repeats; genetic polymorphism; genome; genomics; polymerase chain reaction; gene banks; DNA primers; loci; cultivars; wild relatives; Glycine soja
Abstract:
... Simple sequence repeat (SSR) genetic markers, also referred to as microsatellites, function in map-based cloning and for marker-assisted selection in plant breeding. The objectives of this study were to determine the abundance of SSRs in the soybean genome and to develop and test soybean SSR markers to create a database of locus-specific markers with a high likelihood of polymorphism. A total of 2 ...
DOI:
10.2135/cropsci2009.10.0607

27. Accelerating Soybean Breeding in a CO₂-Supplemented Growth Chamber

Author:
Yukari Nagatoshi; Yasunari Fujita
Source:
Plant & cell physiology 2019 v.60 no.1 pp. 77-84
ISSN:
1471-9053
Subject:
Glycine max; canopy; carbon dioxide; carbon dioxide enrichment; crops; crossing; cultivars; experimental design; flowering; fluorescent lamps; genomics; greenhouses; growth chambers; models; plant breeding; seeds; sowing; soybeans; temperature
Abstract:
... Soybean (Glycine max) is the most important dicot crop worldwide, and is increasingly used as a model legume due to the wide availability of genomic soybean resources; however, the slow generation times of soybean plants are currently a major hindrance to research. Here, we demonstrate a method for accelerating soybean breeding in compact growth chambers, which greatly shortens the generation time ...
DOI:
10.1093/pcp/pcy189
PubMed:
30219921
PubMed Central:
PMC6343635

28. Accelerating yield potential in soybean: potential targets for biotechnological improvement

Author:
Ainsworth, Elizabeth A.; Yendrek, Craig R.; Skoneczka, Jeffrey A.; Long, Stephen P.
Source:
Plant, cell and environment 2012 v.35 no.1 pp. 38-52
ISSN:
1365-3040
Subject:
Glycine max; abortion (plants); breeding methods; carbon; crop yield; cultivars; electron transport chain; enzymes; flowering; genome; history; latitude; nitrogen; nitrogen fixation; oils; photosynthesis; pods; product improvement; protein sources; soybeans
Abstract:
... Soybean (Glycine max Merr.) is the world's most widely grown legume and provides an important source of protein and oil. Global soybean production and yield per hectare increased steadily over the past century with improved agronomy and development of cultivars suited to a wide range of latitudes. In order to meet the needs of a growing world population without unsustainable expansion of the land ...
Handle:
10113/54423
DOI:
10.1111/j.1365-3040.2011.02378.x
PubMed:
21689112

29. Accord soybean

Author:
Voldeng, H.D.; Guillemette, R.J.D.; Cober, E.R.
Source:
Canadian journal of plant science 2000 v.80 no.3 pp. 595-596
ISSN:
0008-4220
Subject:
Glycine max; cultivars; agronomic traits; crop yield; lodging; Ontario
DOI:
10.4141/P99-153

30. Accumulation of Leginsulin, a Hormone-Like Bioactive Peptide, is Drastically Higher in Asian than in North American Soybean Accessions

Author:
Won-Seok Kim; Sungchan Jang; Hari B. Krishnan
Source:
Crop science 2012 v.52 no.1 pp. 262-271
ISSN:
0011-183X
Subject:
Glycine max; Northern blotting; USDA; Western blotting; chromosomes; cotyledons; cultivars; gene expression; genes; germplasm conservation; messenger RNA; molecular cloning; peptides; polyacrylamide gel electrophoresis; soybeans; China; Japan; Korean Peninsula; North America
Abstract:
... Leginsulin, a peptide made up of 37 amino acids, is homologous to pea (Pisum sativum L.) albumin (PA1b) and belongs to the cysteine-knot family. Even though the physiological function and three-dimensional structure of leginsulin have been explored, little is known about its expression, accumulation, and distribution among soybean [Glycine max (L.) Merr.] accessions. An antibody generated against ...
Handle:
10113/55122
DOI:
10.2135/cropsci2011.08.0454

31. Accumulation of Nitrogen and Dry Matter by Soybean Seeds with Genetic Differences in Protein Concentration

Author:
D. B. Egli; W. P. Bruening
Source:
Crop science 2007 v.47 no.1 pp. 359-366
ISSN:
0011-183X
Subject:
cultivars; filling period; Glycine max; nitrogen content; soybeans; nutrient uptake; dry matter accumulation; crop yield; duration; genotype; field experimentation; genetic variation; protein content; Kentucky
Abstract:
... Soybean [Glycine max (L.) Merrill] yields often decline as seed protein levels increase, but the processes responsible are not clearly understood. We compared dry matter and N accumulation by individual seeds of three high protein genotypes (K 1431, KS 4402sp, NE 3396) and three commercial cultivars (Pennyrile, Flyer, Hutcheson) in the field near Lexington, KY (38° 01′ N lat; 84° 35′ W long) for 3 ...
DOI:
10.2135/cropsci2006.02.0096

32. Accumulation of genistein and daidzein, soybean isoflavones implicated in promoting human health, is significantly elevated by irrigation

Author:
Bennett, J.O.; Yu, O.; Heatherly, L.G.; Krishnan, H.B.
Source:
Journal of agricultural and food chemistry 2004 v.52 no.25 pp. 7574-7579
ISSN:
0021-8561
Subject:
Glycine max; seeds; crop production; irrigation; irrigated farming; genistein; daidzein; food composition; chemical constituents of plants; cultivars; saturated fatty acids; unsaturated fatty acids
Abstract:
... To circumvent drought conditions persisting during seed fill in the mid-south U.S. soybean production region, researchers have developed the early soybean (Glycine max [L.] Merr.) production system (ESPS), which entails early planting of short-season varieties. Because soybean supplies a preponderance of the world's protein and oil and consumption of soy-based foods has been associated with multip ...
DOI:
10.1021/jf049133k

33. Accumulation of high levels of free amino acids in soybean seeds through integration of mutations conferring seed protein deficiency

Author:
Takahashi, M.; Uematsu, Y.; Kashiwaba, K.; Yagasaki, K.; Hajika, M.; Matsunaga, R.; Komatsu, K.; Ishimoto, M.
Source:
Planta 2003 v.217 no.4 pp. 577-586
ISSN:
0032-0935
Subject:
cultivars; Glycine max; grain crops; bioaccumulation; nitrogen content; glycinin; free amino acids; beta-conglycinin; soybeans; mutation; cotyledons; crossing; mutants; globulins; storage proteins
Abstract:
... Soybean (Glycine max [L.] Merr.) seeds are rich in protein, most of which is contributed by the major storage proteins glycinin (11S globulin) and beta-conglycinin (7S globulin). Null mutations for each of the subunits of these storage proteins were integrated by crossbreeding to yield a soybean line that lacks both glycinin and beta-conglycinin components. In spite of the absence of these two maj ...
DOI:
10.1007/s00425-003-1026-3
PubMed:
12684787

34. Accumulation of proanthocyanidins and/or lignin deposition in buff-pigmented soybean seed coats may lead to frequent defective cracking

Author:
Mineo Senda; Naoya Yamaguchi; Miho Hiraoka; So Kawada; Ryota Iiyoshi; Kazuki Yamashita; Tomonori Sonoki; Hayato Maeda; Michio Kawasaki
Source:
Planta 2017 v.245 no.3 pp. 659-670
ISSN:
0032-0935
Subject:
cultivars; Glycine max; proanthocyanidins; quantitative analysis; pigmentation; texture; hardness; soybeans; mutation; cracking; genes; seed quality; seed coat; lignin; Japan
Abstract:
... MAIN CONCLUSION : Defective cracking frequently occurs in buff-pigmented soybean seed coats, where proanthocyanidins accumulate and lignin is deposited, suggesting that proanthocyanidins and/or lignin may change physical properties and lead to defective cracking. In the seed production of many yellow soybean (Glycine max) cultivars, very low percentages of self-pigmented seeds are commonly found. ...
DOI:
10.1007/s00425-016-2638-8

35. Acid Precipitation Effects on Growth and Yield Responses of Twenty Soybean and Twelve Snap Bean Cultivars

Author:
M. R. Reddy
Source:
Journal of environmental quality 1989 v.18 no.2 pp. 145-148
ISSN:
0047-2425
Subject:
Glycine max; Phaseolus vulgaris; acid deposition; acid treatment; acidity; calcium; cultivars; fruit maturity; green beans; greenhouse experimentation; leaves; magnesium; nutrient content; pH; pods; potassium; soybeans
Abstract:
... Greenhouse studies were conducted to determine the effects of simulated acid precipitation on growth, yield, and nutrient content of soybean [Glycine max (L.) Merr.] and snap bean (Phaseolus vulgaris L.). Twenty cultivars of soybean and twelve cultivars of snap bean were grown in pots and treated with simulated precipitation at pH 2.5, 3.5, 4.5, or 5.6 (control). Soybean and snap bean plants were ...
DOI:
10.2134/jeq1989.00472425001800020002x

36. Acid soil (aluminum) tolerance in soybean cultivars related to ozone tolerance

Author:
Foy, C.D.; Lee, E.H.; Shalunova, L.P.; Devine, T.E.
Source:
Journal of plant nutrition 1995 v.18 no.3 pp. 361-371
ISSN:
0190-4167
Subject:
Glycine max; aluminum; ozone; metal tolerance; acid soils; phytotoxicity; cultivars; manganese
Abstract:
... Acid soil [aluminum (Al)], toxicity and ozone toxicity are potential yield-limiting factors for soybeans [Glycine max (L.) Merr.]. Previous studies in our laboratory suggested that tolerance to these two stress factors coincided in some soybean cultivars. The objective of the current study was to determine the relationship between acid soil (Al) tolerance and ozone (O3) tolerance in a range of soy ...
DOI:
10.1080/01904169509364909

37. Adaptability and stability of soybean (Glycine max L.) genotypes in semiarid conditions

Author:
José Ricardo Tavares de Albuquerque; Hamurábi Anizio Lins; Manoel Galdino dos Santos; Márcio Alexandre Moreira de Freitas; Fernando Sarmento de Oliveira; Almir Rogério Evangelista de Souza; Lindomar Maria da Silveira; Glauber Henrique de Sousa Nunes; Aurélio Paes Barros Júnior; Paulo Fernando de Melo Jorge Vieira
Source:
Euphytica 2022 v.218 no.5 pp. 61
ISSN:
0014-2336
Subject:
Glycine max; cultivars; genotype-environment interaction; grain yield; phenotype; soybeans; Brazil
Abstract:
... Soybean production in Brazil is concentrated in the central and southern regions of the country, although expansion is occurring toward the northeast, where semi-arid conditions are predominant. There is little information on the behavior of soybean cultivars in semiarid climates; therefore, the objective of this study was to evaluate the interaction of soybean genotypes by environment, adaptabili ...
DOI:
10.1007/s10681-022-03012-0

38. Adaptive neuro-fuzzy inference systems for epidemiological analysis of soybean rust

Author:
Marcelo de Carvalho Alves; Edson Ampélio Pozza; João de Cássia do Bonfim Costa; Luiz Gonsaga de Carvalho; Luciana Sanches Alves
Source:
Environmental modelling & software 2011 v.26 no.9 pp. 1089-1096
ISSN:
1364-8152
Subject:
Glycine max; Phakopsora pachyrhizi; air temperature; computer software; cultivars; disease severity; environmental models; epidemiological studies; fuzzy logic; growth chambers; inoculum; latent period; leaves; neural networks; soybean rust; soybeans; spraying
Abstract:
... The objective of this work was to develop and to evaluate adaptive neuro-fuzzy inference systems as methodology to describe the severity of soybean rust (Phakopsora pachyrhizi) monocyclic process in soybean [Glycine max (L.) Merr.], under effects of leaf wetness, temperature, and days after fungi inoculation. The experiment was conducted in growth chambers with mean air temperatures of 15, 20, 25 ...
DOI:
10.1016/j.envsoft.2011.03.008

39. Additional Genes for Resistance to Frogeye Leaf Spot Race 5 in Soybean

Author:
P. F. Pace; D. B. Weaver; L. D. Ploper
Source:
Crop science 1993 v.33 no.6 pp. 1144-1145
ISSN:
0011-183X
Subject:
cultivars; plant breeding; Glycine max; genetic resistance; Cercospora sojina; allelism; genes; disease resistance; parentage
Abstract:
... Frogeye leaf spot (caused by Cercospora sojina Hara) is a common foliar disease of soybean (Glycine max L. Merr.) in the southeastern USA. Three major dominant genes (Rcs₁, Rcs₂, and Rcs₃) have been identified that confer resistance to frogeye leaf spot. Our objective was to determine the inheritance and possible allelism to Rcsa of genes for resistance in ‘Lee’, ‘Stonewall’, and ‘Ransom’. Lee, St ...
DOI:
10.2135/cropsci1993.0011183X003300060006x

40. Additional Sources of Soybean Germplasm Resistant to Two Species of Root-Knot Nematode

Author:
Donna K. Harris; H. Roger Boerma; Richard S. Hussey; Steven L. Finnerty
Source:
Crop science 2003 v.43 no.5 pp. 1848-1851
ISSN:
0011-183X
Subject:
Glycine max; Meloidogyne; cultivars; eggs; galls; genes; germplasm; greenhouses; root-knot nematodes; screening; seed yield; soybeans; China
Abstract:
... Root-knot nematodes (Meloidogyne spp.) can significantly reduce seed yield in soybean [Glycine max (L.) Merr.]. Identification of soybean germplasm with unique genes for resistance to root-knot nematodes would allow development of cultivars with high levels of resistance. The objective of this study was to identify additional sources of resistance to root-knot nematodes. We evaluated 608 recently ...
DOI:
10.2135/cropsci2003.1848

41. Adjusting Management Practices Using Glyphosate-Resistant Soybean Cultivars

Author:
Michael G. Bertram; Palle Pedersen
Source:
Agronomy journal 2004 v.96 no.2 pp. 462-468
ISSN:
0002-1962
Subject:
Glycine max; crop yield; cultivars; glyphosate; glyphosate resistance; management systems; row spacing; soybeans; weed control; Wisconsin
Abstract:
... Glyphosate [N-(phosphonomethyl)glycine]-resistant soybean [Glycine max (L.) Merr.] cultivars have increased drastically in usage and acceptance. Little information exists to see how glyphosate-resistant soybean cultivars should be managed. The objective of this study was to evaluate different row-spacing and plant population systems using three weed management systems. A field study was conducted ...
DOI:
10.2134/agronj2004.4620

42. Adult Plant Evaluation of Soybean Accessions for Resistance to Phakopsora pachyrhizi in the Field and Greenhouse in Paraguay

Author:
Miles, M.R.; Morel, W.; Ray, J.D.; Smith, J.R.; Frederick, R.D.; Hartman, G.L.
Source:
Plant disease 2008 v.92 no.1 pp. 96-105
ISSN:
0191-2917
Subject:
Glycine max; soybeans; Phakopsora pachyrhizi; plant pathogenic fungi; rust diseases; disease resistance; genetic variation; genetic resistance; disease severity; cultivars; genotype; field experimentation; germplasm screening; greenhouse experimentation; sporulation; plant genetic resources; maturity groups; Paraguay
Abstract:
... Five hundred thirty soybean accessions from maturity groups (MG) III through IX were evaluated for resistance to Phakopsora pachyrhizi in a replicated field trial at Centro Regional de Investigación Agrícola in Capitán Miranda, Itapúa, Paraguay during the 2005-06 season. Soybean rust severities of individual accessions ranged from 0% (resistant) to 30.0% (susceptible). In MG III and IV, the mo ...
Handle:
10113/15188
DOI:
10.1094/PDIS-92-1-0096

43. Advancements in breeding, genetics, and genomics for resistance to three nematode species in soybean

Author:
Ki-Seung Kim; Tri D. Vuong; Dan Qiu; Robert T. Robbins; J. Grover Shannon; Zenglu Li; Henry T. Nguyen
Source:
Theoretical and applied genetics 2016 v.129 no.12 pp. 2295-2311
ISSN:
0040-5752
Subject:
Glycine max; Meloidogyne incognita; Rotylenchulus reniformis; bioinformatics; cultivars; genes; genetic analysis; genetic markers; genetic resistance; genome-wide association study; genomics; genotyping by sequencing; haplotypes; host plants; loci; marker-assisted selection; molecular biology; pests; plant breeding; quantitative trait loci; single nucleotide polymorphism; soybeans
Abstract:
... KEY MESSAGE: Integration of genetic analysis, molecular biology, and genomic approaches drastically enhanced our understanding of genetic control of nematode resistance and provided effective breeding strategies in soybeans. Three nematode species, including soybean cyst (SCN, Heterodera glycine), root-knot (RKN, Meloidogyne incognita), and reniform (RN, Rotylenchulus reniformis), are the most des ...
DOI:
10.1007/s00122-016-2816-x

44. Advances in breeding of seed-quality traits in soybean

Author:
Rajcan, I.; Hou, G.; Weir, A.D.
Source:
Journal of crop improvement 2005 v.14 no.1-2 pp. 145-174
ISSN:
1542-7528
Subject:
functional foods; lipid content; cultivars; plant breeding; crop quality; Glycine max; soybean oil; isoflavones; genetic improvement; soybeans; field crops; genetic engineering; food composition; protein content
DOI:
10.1300/J411v14n01_07

45. Advantages of the Lab-on-a-Chip Method in the Determination of the Kunitz Trypsin Inhibitor in Soybean Varieties

Author:
Torbica, Aleksandra M.; Zivancev, Dragan R.; Nikolic, Zorica T.; Dordevic, Vuk B.; Nikolovski, Branislava G.
Source:
Journal of agricultural and food chemistry 2010 v.58 no.13 pp. 7980–7985
ISSN:
0021-8561
Subject:
cultivars; Glycine max; protein content; phytochemicals; soybeans; laboratory equipment; chemical analysis; equipment performance; enzyme activity; detection; Kunitz-type proteinase inhibitor
Abstract:
... Qualitative and quantitative determination of the Kunitz trypsin inhibitor (KTI) in soybean experimental lines is very important in processes of selecting and breeding of new varieties. The total enzyme activity assay, sodium dodecyl sulfate−polyacrylamide gel electrophoresis (SDS−PAGE), and Lab-on-a-Chip (LoaC) method were used for the determination of the presence and quantity of KTI in 15 soybe ...
DOI:
10.1021/jf100830m
PubMed:
20527986

46. Aerial dry matter and nutrient accumulation comparisons among five soybean experiments

Author:
Sadler, E.J.; Karlen, D.L.
Source:
Communications in soil science and plant analysis 1995 v.26 no.19/20 pp. 3145-3163
ISSN:
0010-3624
Subject:
Glycine max; cultivars; dry matter accumulation; nutrient uptake; seasonal variation; meteorological parameters; environmental factors; data analysis
Abstract:
... Efficient and environmentally acceptable nutrient management requires an understanding of when and at what rates nutrients are accumulated by plants. For graminaceous species, a mathematical procedure involving compound cubic polynomials was previously demonstrated to be useful for evaluating growth and nutrient accumulation patterns. Our objective for this study was to compare dry matter and nutr ...
Handle:
10113/18412

47. Afternoon Water Deficits and Grain Yields in Old and New Soybean Cultivars

Author:
J. S. Boyer; R. R. Johnson; S. G. Saupe
Source:
Agronomy journal 1980 v.72 no.6 pp. 981-986
ISSN:
0002-1962
Subject:
Glycine max; agronomy; canopy; cultivars; leaves; photosynthesis; plant available water; soybeans; Illinois
Abstract:
... Plant water deficits affect many metabolic processes, and soybean (Glycine max L. Merr.) is subject to water deficits during midday even when soil water is adequate under field conditions. Our objective was to determine if yield improvement by plant breeding has been associated with avoidance of these deficits in soybean. A 3- year experiment was conducted on highly productive soils in central Ill ...
DOI:
10.2134/agronj1980.00021962007200060028x

48. Agronomic Changes from 58 Years of Genetic Improvement of Short-Season Soybean Cultivars in Canada

Author:
Malcolm J. Morrison; Harvey D. Voldeng; Elroy R. Cober
Source:
Agronomy journal 2000 v.92 no.4 pp. 780-784
ISSN:
0002-1962
Subject:
Glycine max; agronomy; cultivars; foliar diseases; genetic improvement; phenotype; plant height; seed oils; seed weight; seed yield; soybeans
Abstract:
... Yield progress of short-season soybean [Glycine max (L.) Merr.] cultivars in Canada has been approximately 0.5% per year since the early 1930s. Our objective was to identify changes in agronomic traits associated with yield increase within a selection of historical cultivars. Where applicable, we measured phenotypic stability of these traits. At Ottawa, ON, we grew 14 cultivars, representing seven ...
DOI:
10.2134/agronj2000.924780x

49. Agronomic Evaluation of Non-Nodulating and Hypernodulating Mutants of Soybean

Author:
J. E. Pracht; C. D. Nickell; J. E. Harper; D. G. Bullock
Source:
Crop science 1994 v.34 no.3 pp. 738-740
ISSN:
0011-183X
Subject:
cultivars; Glycine max; nitrogen fixation; seeds; row spacing; genetic variation; agronomic traits; crop yield; mutants; nodulation; Illinois
Abstract:
... Enhanced nodulation and dinitrogen fixation by soybean [Glycine max (L.) Merr.] has been proposed to increase yield relative to normal nodulating types. This study was conducted to determine if two hypernodulating soybean mutants (NOD4 and NODI-3) were capable of increased yield, compared with normal nodulating cultivars Williams 82 and Hobbit 87, and a non-nodulating cheek (NNS). Performance data ...
DOI:
10.2135/cropsci1994.0011183X003400030025x

50. Agronomic Evaluation of a High Protein Allele from PI407788A on Chromosome 15 across Two Soybean Backgrounds

Author:
Lillian F. Brzostowski; Brian W. Diers
Source:
Crop science 2017 v.57 no.6 pp. 2972-2978
ISSN:
0011-183X
Subject:
Glycine max; alleles; backcrossing; cultivars; loci; plant source protein; protein sources; quantitative trait loci; seed oils; seed yield; soybeans; Illinois
Abstract:
... Soybean [Glycine max (L.) Merr.] protein is a prominent plant‐based protein source worldwide due to its high quality and relatively low cost. A major barrier to the development of high protein cultivars is the negative relationship between seed protein and seed yield. A large effect protein quantitative trait locus (QTL) has been mapped to the same location on chromosome (chr) 15 in several studie ...
DOI:
10.2135/cropsci2017.02.0083

51. Agronomic Performance of Soybean Plant Introductions and Their Genetic Similarity to Elite Lines

Author:
C. H. Sneller; J. W. Miles; J. M. Hoyt
Source:
Crop science 1997 v.37 no.5 pp. 1595-1600
ISSN:
0011-183X
Subject:
restriction fragment length polymorphism; cultivars; Glycine max; lodging; crossing; agronomic traits; crop yield; agricultural programs and projects; genotype; seed shattering; genetic variation; genetic markers; Arkansas
Abstract:
... North American soybean [Glycine max (L.) Merr.] is derived from a narrow genetic base. Plant introductions (PI) and cultivars from the northern USA may be sources of diversity for southern U.S. cultivars. Screening diverse lines for agronomic value may identify potential parents that facilitate breeding for diversity. The objectives of this research were to evaluate the association of agronomic va ...
DOI:
10.2135/cropsci1997.0011183X003700050032x

52. Agronomic and Seed Traits of 1%-Linolenate Soybean Genotypes

Author:
Andrew J. Ross; Walter R. Fehr; Grace A. Welke; Silvia R. Cianzio
Source:
Crop science 2000 v.40 no.2 pp. 383-386
ISSN:
0011-183X
Subject:
Glycine max; backcrossing; cultivars; genotype; lipid content; lodging; oils; oleic acid; oxidative stability; palmitates; parents; plant height; seed weight; seed yield; soybeans; stearic acid; Iowa
Abstract:
... An oil from soybean [Glycine max (L.) Merr.] cultivars with <20 g kg⁻¹ linolenate would have a desirable oxidative stability. The objective of our study was to compare the agronomic and seed traits of lines with the genotype fan1(A5)fan1(A5)fan2(A23)fan2(A23)fan3fan3, designated as 1%-linolenate (<20 g kg ⁻¹) lines, and the genotype fan1(A5)fan1(A5)fan2(A23)fan2(A23), designated as 2%-linolenate l ...
DOI:
10.2135/cropsci2000.402383x

53. Agronomic and Seed Traits of Soybean Lines with High Oleate Concentration

Author:
Ryan C. Brace; Walter R. Fehr; Steve R. Schnebly
Source:
Crop science 2011 v.51 no.2 pp. 534-541
ISSN:
0011-183X
Subject:
Glycine max; alleles; cultivars; genetically modified organisms; lodging; oils; oleic acid; soybeans
Abstract:
... Soybean [Glycine max (L.) Merr.] lines with the transgenic event DP-305423-1 produce a high-oleate oil and those with the fan1(C1640) and fan3(RG10) alleles produce a low-linolenate oil. The objective of this study was to evaluate the agronomic and seed traits of high-oleate and low-linolenate (HOLL) lines, high-oleate and normal-linolenate (HONL) lines, and normal-oleate and normal-linolenate (NO ...
DOI:
10.2135/cropsci2010.04.0234

54. Agronomic and Seed Traits of Soybean Lines with Low–Phytate Phosphorus

Author:
Sheilah E. Oltmans; Walter R. Fehr; Grace A. Welke; Victor Raboy; Kevin L. Peterson
Source:
Crop science 2005 v.45 no.2 pp. 593-598
ISSN:
0011-183X
Subject:
cultivars; nutrient content; Glycine max; phytic acid; plant development; soybean oil; fatty acid composition; soybeans; agronomic traits; phosphorus
Abstract:
... About 75% of the total P in conventional soybean [Glycine max (L.) Merr.] seed is phytate P, which cannot be readily digested by nonruminant livestock, such as swine and poultry. The phytate P in soybean lines homozygous for the recessive alleles pha1 and pha2 is reduced to about 25% of the total P. The objective of this study was to determine the influence of low phytate (LP) on agronomic and see ...
Handle:
10113/3390
DOI:
10.2135/cropsci2005.0593

55. Agronomic and economic assessment of input bundle of soybean in moderately acidic Savanna soils of Ghana

Author:
G. A Awuni; D. B. Reynolds; P. D. Goldsmith; C. A Tamimie; N. N. Denwar
Source:
Agrosystems, geosciences & environment 2020 v.3 no.1 pp. e20085
ISSN:
2639-6696
Subject:
Glycine max; cost benefit analysis; cultivars; disease-free seeds; environment; food security; grain yield; income; nutrition; pH; phosphorus; profits and margins; savannas; soybeans; Ghana
Abstract:
... Integrated input for crop productivity can increase food security among smallholder farming systems. The study evaluated agronomic and economic response of four input bundle treatments on five soybean [Glycine max (L.) Merr.] cultivars conducted under rain‐fed conditions over a 4‐yr period in Ghana. Experiments were a randomized complete block in factorial arrangement with four replications. Input ...
DOI:
10.1002/agg2.20085

56. Agronomic performance of soybean hybrids from single, three-way, four-way, and five-way crosses, and backcross populations

Author:
Perez, Paola T.; Cianzio, Silvia R.; Ortiz-Perez, Evelyn; Palmer, Reid G.
Source:
Journal of crop improvement 2009 v.23 no.2 pp. 95-118
ISSN:
1542-7528
Subject:
backcrossing; heterosis; Glycine max; androecium; hybrids; cultivars; genetic improvement; soybeans; plant fertility; agronomic traits; crop yield; progeny testing; genetic variation; insect pollination; cross pollination; Indiana; Iowa
Abstract:
... Male-sterility systems combined with insect-mediated cross-pollination in soybean [Glycine max (L.) Merr.] have been shown to produce large quantities of hybrid seed, which can be useful for studying heterosis and agronomic performance in different population types. The procedure was used to obtain large quantities of hybrid seed for replicated yield trials. The objective of our study was to evalu ...
Handle:
10113/31398
DOI:
10.1080/15427520802671677

57. Agronomic traits of soybean cultivars released in different decades after grafting record‐yield cultivar as rootstock

Author:
Shengyou Li; Fei Teng; Demin Rao; Xingdong Yao; Huijun Zhang; Haiying Wang; Shuhong Song; Steven K. St. Martin; Futi Xie
Source:
Plant breeding 2017 v.136 no.2 pp. 133-138
ISSN:
0179-9541
Subject:
Glycine max; agronomic traits; cultivars; genetic improvement; grain yield; harvest index; pot culture; rootstocks; soybeans
Abstract:
... Breeders have seldom considered the selection for root traits during the genetic improvement in soybean. It is hypothesized that grain yield would be increased by the root function improvement, especially for the current cultivars. The objective of this grafting experiment was to determine the effect of record‐yield cultivars L14 or Z35 as rootstocks on agronomic traits of cultivars released in di ...
DOI:
10.1111/pbr.12436

58. Air Temperature During Seed Filling and Soybean Seed Germination and Vigor

Author:
D. B. Egli; D. M. TeKrony; J. J. Heitholt; J. Rupe
Source:
Crop science 2005 v.45 no.4 pp. 1329-1335
ISSN:
0011-183X
Subject:
Diaporthe longicolla; Glycine max; accelerated aging; air temperature; cultivars; developmental stages; filling period; fungal diseases of plants; heat stress; plant pathogenic fungi; pods; seed germination; seeds; soybeans; vigor; Arkansas; Kentucky; Mississippi; Texas
Abstract:
... High temperature stress during seed filling in controlled environments reduces soybean [Glycine max (L.) Merrill] seed germination and vigor, but the effect of high temperature in the field has not been determined. Seeds of two soybean cultivars (Hutcheson, maturity group [MG] V, and DP4690, MG IV) were produced in the field in Kentucky, Mississippi, Arkansas, and Texas in 2000 to 2002. Air temper ...
DOI:
10.2135/cropsci2004.0029

59. Air temperature during seed filling and soybean seed germination and vigor

Author:
Egli, D.B.; TeKrony, D.M.; Heitholt, J.J.; Rupe, J.
Source:
Crop science 2005 v.45 no.4 pp. 1329-1335
ISSN:
0011-183X
Subject:
Glycine max; soybeans; field crops; air temperature; filling period; seed germination; vigor; cultivars; seed treatment; heat stress; Kentucky; Mississippi; Arkansas; Texas
Abstract:
... High temperature stress during seed filling in controlled environments reduces soybean [Glycine max (L.) Merrill] seed germination and vigor, but the effect of high temperature in the field has not been determined. Seeds of two soybean cultivars (Hutcheson, maturity group [MG] V, and DP4690, MG IV) were produced in the field in Kentucky, Mississippi, Arkansas, and Texas in 2000 to 2002. Air temper ...

60. Aktivitas Enzim Nitrat Reduktase Kedelai Kultivar Burangrang akibat Variasi Kadar Air Tanah pada Awal Pengisian Polong

Author:
Junica Fitriana; Krispinus Kedati Pukan; Lina Herlina
Source:
Biosaintifika 2011 v.1 no.1 pp. -
ISSN:
2338-7610
Subject:
Glycine max; air; color; cultivars; field capacity; nitrate reductase; nitrates; nitrites; soybeans; spectrophotometers; sulfanilamide; water quality
Abstract:
...

An experiment has been conducted from February 2008 to April 2008. The objective of this research was to analize the influence of a variety of water levels to the activity of nitrate reductase enzyme (NRA) and the production of soybean (

DOI:
10.15294/biosaintifika.v1i1.36

61. Alfalfa Dry Matter and Nitrogen Production, and Fertilizer Nitrogen Response in Legume-Corn Rotations

Author:
O. B. Hesterman; C. C. Sheaffer; D. K. Barnes; W. E. Lueschen; J. H. Ford
Source:
Agronomy journal 1986 v.78 no.1 pp. 19-23
ISSN:
0002-1962
Subject:
Medicago sativa; Zea mays; Glycine max; cultivars; green manures; crop rotation; nitrogen fixation; dry matter accumulation; correlated responses; loam soils; Minnesota
Abstract:
... Nondormant alfalfa (Medicago sativa L.) germplasms have been selected for increased storage of reduced N in roots and crowns. It is important to learn how this improved germplasm will affect yield of a subsequent nonlegume crop in a cropping sequence. Our objectives were to (i) compare effects of two harvest systems on the forage yield, quality, and N incorporated for the nondormant experimental ‘ ...
DOI:
10.2134/agronj1986.00021962007800010005x

62. Alfalfa Establishment and Production with Continuous Alfalfa and Following Soybeans

Author:
W. R. Kehr; J. E. Watkins; R. L. Ogden
Source:
Agronomy journal 1983 v.75 no.3 pp. 435-438
ISSN:
0002-1962
Subject:
Argiudolls; Colletotrichum trifolii; Glycine max; Medicago sativa; Phytophthora megasperma; alfalfa; anthracnose; continuous cropping; crop rotation; crops; cultivars; disease resistance; fallow; foliar diseases; forage yield; fungicides; irrigation; montmorillonite; plowing; root rot; seed treatment; silty clay loam soils; sowing; soybeans; stand establishment; Nebraska
Abstract:
... Alfalfa (Medicago sativa L.) is commonly grown in rotation with other crops but land can be continuously cropped with alfalfa. The purpose of this study was to determine the stand establishment and production of alfalfa cultivars that differed in disease resistance in a continuous alfalfa cropping situation, with limited supplemental irrigation. Two alfalfa cultivar experiments were spring-seeded ...
DOI:
10.2134/agronj1983.00021962007500030004x

63. Alleviation of cadmium toxicity in soybean by potassium supplementation

Author:
Shamsi, Imran Haider; Jiang, Lixi; Wei, Kang; Jilani, Ghulam; Hua, Shuijin; Zhang, Guo-Ping
Source:
Journal of plant nutrition 2010 v.33 no.12-14 pp. 1926-1938
ISSN:
0190-4167
Subject:
Glycine max; soybeans; cadmium; phytotoxicity; disease prevention; potassium; application rate; plant growth; photosynthesis; net assimilation rate; genetic variation; cultivars; nutrient uptake; enzyme activity; chemical constituents of plants; chlorophyll; quantitative analysis; antioxidant activity; plant nutrition; China
Abstract:
... This study was undertaken to determine the effect of potassium (K) on alleviating cadmium (Cd) toxicity in soybean. Two genotypes of soybean, namely 'Liao 1' and 'Zhechun 3' were used in hydroponics experiment with the following treatments: control without Cd addition; 1μM Cd addition; K supplementation at a rate of 380 mg L-1; and both Cd addition and K supplementation. Plant growth, chlorophyll ...

64. Allometric relationships in field-grown soybean

Author:
Reddy, V.R.; Pachepsky, Y.A.; Whisler, F.D.
Source:
Annals of botany 1998 v.82 no.1 pp. 125-131
ISSN:
0305-7364
Subject:
height; plant characteristics; Glycine max; allometry; stem form; morphogenesis; growth models; stems; weight; leaves; cultivars; field experimentation; vegetative growth; water stress; mathematical models; prediction; Mississippi
Abstract:
... Allometric relationships in plants uncover size-correlated variations in form and development and characterize the relative growth of a part of a plant in comparison with a whole. Stable allometric relationships in ontogeny can be used as components of crop models and to estimate plant parameters that are difficult to measure. Our objective was to discover whether stable allometric relations exist ...
DOI:
10.1006/anbo.1998.0650

65. Alteration in leaf ureide metabolism by soil Mn availability to increase soybean N2 fixation tolerance to water deficit.

Author:
V. Vadez; T. R. Sinclair
Source:
Proceedings 2001 v.60 pp. 93-98
ISSN:
0096-4522
Subject:
Glycine max; cultivars; leaves; metabolism; nitrogen fixation; soil; soybeans
Abstract:
... The sensitivity of N₂ fixation to water deficit is related to an increase in leaf ureide concentration, which may be linked to the availability of Mn in the leaves since Mn is a co-factor for one of the enzymes involved in ureide degradation in leaves. The rate of ureide degradation was measured in leaves from soybean (Glycine max L. Merr.) grown in pots on limed and non-limed soil. At 75 d after ...

66. Alteration of soybean seedling development in darkness and light by the stay-green mutation of cytG and Gd1d2

Author:
Canfield, M.R.; Guiamet, J.J.; Nooden, L.D.
Source:
Annals of botany 1995 v.75 no.2 pp. 143-150
ISSN:
0305-7364
Subject:
cultivars; seedling growth; Glycine max; chemical constituents of plants; genotype; mutants; etiolation; genetic variation; chlorophyll; light
Abstract:
... The stay-green mutations cytG and Gd1d2 prevent the normal yellowing during senescence of soybean (Glycine max) leaves and cotyledons. Because light plays such an important role in regulating morphogenesis and it promotes the formation of chlorophyll (Chl), we determined the effect of cytG and Gdld2 (in a cv. Clark background) on the development and some light responses of seedlings. Although cytG ...
DOI:
10.1006/anbo.1995.1005

67. Alterations in clinically important phytoestrogens in genetically modified, herbicide-tolerant soybeans

Author:
Lappe, M.A.; Bailey, E.B.; Childress, C.; Setchell, K.D.R.
Source:
Journal of medicinal food 1998 v.1 no.4 pp. 241-245
ISSN:
1096-620X
Subject:
Glycine max; soybeans; plant estrogens; genetic engineering; herbicide resistance; chemical composition; plant proteins; isoflavones; metabolism; decision making; medicinal properties; cultivars; chemical constituents of plants
DOI:
10.1089/jmf.1998.1.241

68. Alternative extraction effects on the free fatty acids and phosphorus in oil from damaged and undamaged soybeans

Author:
Adhikari, C.; Snyder, H.E.; Kwon, T.W.; Clark, P.K.
Source:
Journal of the American Oil Chemists' Society 1992 v.69 no.11 pp. 1141-1145
ISSN:
0003-021X
Subject:
water content; soybean oil; soybeans; mechanical damage; Glycine max; cultivars; soy flour; extraction; fatty acids; phospholipids; temperature; food quality; food storage
DOI:
10.1007/BF02541051

69. Aluminum Tolerance of Soybean Cultivars Based on Root Elongation in Solution Culture Compared with Growth in Acid Soil

Author:
J. B. Sartain; E. J. Kamprath
Source:
Agronomy journal 1978 v.70 no.1 pp. 17-20
ISSN:
0002-1962
Subject:
Glycine max; Paleaquults; acid soils; aluminum; calcium; cultivars; greenhouse experimentation; metal tolerance; plant tissues; root growth; roots; soybeans; subsoil; toxicity
Abstract:
... Growth of soybean [Glycine max (L.) Merr.] roots into acid subsoils and utilization of subsoil moisture is limited in many soils of the southeastern U. S. because of Al toxicity. Laboratory and greenhouse experiments were conducted to obtain information on tolerance of soybean cultivars which would be helpful in selection of cultivars best adapted to acid subsoils. Root elongation measurements wer ...
DOI:
10.2134/agronj1978.00021962007000010005x

70. Aluminum toxicity and high bulk density: role in limiting shoot and root growth of selected aluminum indicator plants and eastern gamagrass in an acid soil

Author:
Foy, C.D.; Sadeghi, A.M.; Ritchie, J.C.; Krizek, D.T.; Davis, J.R.; Kemper, W.D.
Source:
Journal of plant nutrition 1999 v.22 no.10 pp. 1551-1566
ISSN:
0190-4167
Subject:
soil depth; Phaseolus vulgaris; field experimentation; Tripsacum dactyloides; metal tolerance; roots; shoots; Hordeum vulgare; bulk density; Triticum aestivum; genotype; cultivars; Glycine max; indicator species; rooting; soil texture; liming; phytotoxicity; acid soils; aluminum; Maryland
Abstract:
... Shallow rooting and susceptibility to drought are believed to be caused, at least in part, by strongly acidic (pH < 5.5, 1:1 soil-water), aluminum (Al)-toxic subsoils. However, this hypothesis has not been clearly confirmed under field conditions. The Al toxicity hypothesis was tested on a map unit of Matawan-Hammonton loam (0-2% slope) on unlimed and limed field plots (pH range 5.1 to 5.8) at Bel ...
DOI:
10.1080/01904169909365736

71. Aluminum toxicity and tolerance mechanism in cereals and legumes — A review

Author:
Kodithuwakku Kankanange Indika Upali Arunakumara; Buddhi Charana Walpola; Min-Ho Yoon
Source:
Han'guk Ŭngyong Saengmyŏng Hwahakhoe chi = 2013 v.56 no.1 pp. 1-9
ISSN:
1738-2203
Subject:
Glycine max; aluminum; apoplast; cell division; cell walls; citrates; crops; cultivars; exudation; fatty acids; genotype; grains; ligands; malates; meristems; oxalates; oxygen; pH; permeability; peroxidation; phytotoxicity; plasma membrane; reactive oxygen species; rhizosphere; screening; silicon; solubilization; soybeans
Abstract:
... Aluminum (Al), the third most abundant element overall, after silicon and oxygen, is found virtually in all food, air, soil and water. Under acidic conditions, Al is solubilized into [Al(H₂O)₆]³⁺, which is highly toxic to many plant species. Present paper reviewed Al toxicity and tolerance mechanism in agricultural plants with special reference to cereals and legumes. Even at micromolar concentrat ...
DOI:
10.1007/s13765-012-2314-z

72. Aluminum-Specific Upregulation of GmALS3 in the Shoots of Soybeans: A Potential Biomarker for Managing Soybean Production in Acidic Soil Regions

Author:
Raj Kishan Agrahari; Yuriko Kobayashi; Pankaj Borgohain; Sanjib Kumar Panda; Hiroyuki Koyama
Source:
Agronomy 2020 v.10 no.9 pp. -
ISSN:
2073-4395
Subject:
Glycine max; acid soils; aluminum; biomarkers; calcium carbonate; crop production; cultivars; liming; low input agriculture; models; root growth; shoots; soil pH; soybeans; toxicity
Abstract:
... Aluminum (Al) toxicity in acidic soils is a global agricultural problem that limits crop productivity through the inhibition of root growth. However, poor management associated with the application of soil acidity amendments such as lime (CaCO₃) in certain crop types can pose a threat to low-input farming practices. Accordingly, it is important to develop appropriate techniques for the management ...
DOI:
10.3390/agronomy10091228

73. Aluminum-inhibited shoot development in soybean: a possible consequence of impaired cytokinin supply

Author:
Pan, W.L.; Hopkins, A.G.; Jackson, W.A.
Source:
Communications in soil science and plant analysis 1988 v.19 no.7/12 pp. 1143-1153
ISSN:
0010-3624
Subject:
Glycine max; cultivars; plant development; shoots; plant diseases and disorders; aluminum; toxicity; calcium; nutrient uptake; root meristems; cytokinins; soil chemistry
DOI:
10.1080/00103628809368001

74. Ameliorative effects of inoculation with Bradyrhizobium japonicum on Glycine max and Glycine soja seedlings under salt stress

Author:
Na Meng; Bing-Jun Yu; Jia-Shu Guo
Source:
Plant growth regulation 2016 v.80 no.2 pp. 137-147
ISSN:
0167-6903
Subject:
Bradyrhizobium japonicum; Glycine max; Glycine soja; carotenoids; chlorophyll; cultivars; genes; genetic engineering; genotype; grana; isoflavones; leaf area; leaves; photosystem II; roots; salt stress; salt tolerance; seedlings; sodium chloride; soybeans; starch granules; thylakoids; transcription (genetics)
Abstract:
... In order to understand whether inoculation with Bradyrhizobium japonicum can enhance soybean’s ability to cope with salt stress, Glycine max Lee68 cultivar (the salt-tolerant) and Glycine soja N23227 accession (the relatively salt-sensitive) were used as the experimental materials in this study. The morphological and anatomical characteristics (including whole plant, organic, cellular and subcellu ...
DOI:
10.1007/s10725-016-0150-6

75. Ameliorative symbiosis of endophyte (Penicillium funiculosum LHL06) under salt stress elevated plant growth of Glycine max L.

Author:
Abdul Latif Khan; Muhammad Hamayun; Yoon-Ha Kim; Sang-Mo Kang; In-Jung Lee
Source:
Plant physiology and biochemistry 2011 v.49 no.8 pp. 852-861
ISSN:
0981-9428
Subject:
Glycine max; Talaromyces funiculosus; abscisic acid; biomass; biosynthesis; chlorophyll; cultivars; culture filtrates; endophytes; fungi; host plants; indole acetic acid; isoflavones; jasmonic acid; leaf area; mutants; photosynthesis; phylogeny; plant growth; rice; salinity; salt stress; seed germination; sequence homology; solubilization; soybeans; symbiosis; tricalcium phosphate
Abstract:
... Experiments were conducted to investigate the role of a newly isolated endophytic fungus GMC-2A on physiology of host plant (Glycine max. L cv. Hwangkeum-kong) growing under salinity stress. GMC-2A was identified as a new strain of Penicillium funiculosum on the basis of sequence homology and phylogenetic analysis of D1/D2 regions of 28S rDNA. Preliminary screening experiment showed that the cultu ...
DOI:
10.1016/j.plaphy.2011.03.005

76. Amino acid digestibility and concentration of digestible and metabolizable energy in soybean meal produced from conventional, high-protein, or low-oligosaccharide varieties of soybeans and fed to growing pigs

Author:
Baker, K.M.; Stein, H.H.
Source:
Journal of animal science 2009 v.87 no.7 pp. 2282-2290
ISSN:
0021-8812
Subject:
swine; swine feeding; amino acids; digestibility; metabolizable energy; digestible energy; soybean meal; Glycine max; oligosaccharides; cultivars; protein content; extrusion; ileum; digesta; extraction; urine; feces
Abstract:
... Two experiments were conducted to determine AA digestibility and the concentration of DE and ME in 5 sources of soybean meal (SBM). The 5 sources included hexane-extracted SBM produced from high-protein soybeans (SBM-HP) and conventional soybeans (SBM-CONV), and mechanically extruded-expelled SBM produced from high-protein soybeans (EE-SBM-HP), low-oligosaccharide soybeans (EE-SBM-LO), and convent ...
DOI:
10.2527/jas.2008-1414
PubMed:
19286827

77. Amino acid digestibility in conventional, high-protein, or low-oligosaccharide varieties of full-fat soybeans and in soybean meal by weanling pigs

Author:
Baker, K.M.; Kim, B.G.; Stein, H.H.
Source:
Animal feed science and technology 2010 v.162 no.1-2 pp. 66-73
ISSN:
0377-8401
Subject:
cultivars; Glycine max; piglet feeding; weanlings; soybean oil; ileum; nutrient availability; soybeans; essential amino acids; nutritive value; feed rations; ingredients; digestibility; protein content; oligosaccharides; soybean meal; piglets
Abstract:
... An experiment was conducted to measure the digestibility of crude protein (CP) and amino acids (AA) by weanling pigs in full-fat soybeans (FFSB) produced from conventional (FFSB-CV), high-protein (FFSB-HP), or low-oligosaccharide (FFSB-LO) varieties of soybeans. A source of soybean meal (SBM) that was produced from a conventional variety of soybeans was also used in the experiment. Cornstarch-base ...
DOI:
10.1016/j.anifeedsci.2010.08.012

78. Amplified fragment length polymorphism (AFLP) in soybean: species diversity, inheritance, and near-isogenic line analysis

Author:
Maughan, P.J.; Saghai Maroof, M.A.; Buss, G.R.; Huestis, G.M.
Source:
Theoretical and applied genetics 1996 v.93 no.3 pp. 392-401
ISSN:
0040-5752
Subject:
interspecific variation; cultivars; Glycine max; loci; linkage groups; DNA; interspecific hybridization; chromosome mapping; genotype; genetic variation; Glycine soja; phenotypic variation; genetic polymorphism; genetic markers
Abstract:
... Amplified fragment length polymorphism (AFLP) analysis is a PCR-based technique capable of detecting more than 50 independent loci in a single PCR reaction. The objectives of the present study were to: (1) assess the extent of AFLP variation in cultivated (Glycine max L. Merr.) and wild soybean (G. soja Siebold & Zucc.), (2) determine genetic relationships among soybean accessions using AFLP data, ...
DOI:
10.1007/BF00223181
PubMed:
24162296

79. Analysis of Flavonoids in Flower Petals of Soybean Flower Color Variants

Author:
Tsukasa Iwashina; Maurice E. Oyoo; Nisar A. Khan; Hisakazu Matsumura; Ryoji Takahashi
Source:
Crop science 2008 v.48 no.5 pp. 1918-1924
ISSN:
0011-183X
Subject:
anthocyanins; cultivars; Glycine max; soybeans; flowers; high performance liquid chromatography; flavonols; color; chemical constituents of plants; chemical structure
Abstract:
... We previously identified two anthocyanins, malvidin 3,5-di-O-glucoside and delphinidin 3,5-di-O-glucoside, in flower petals of soybean cultivars with purple flowers, ‘Harosoy’ and ‘Clark’. However, two other anthocyanins found by high performance liquid chromatography (HPLC) analysis could not be identified. We further evaluated the effects of flower color genes W1, W3, W4, and Wm on flavonoid com ...
DOI:
10.2135/cropsci2008.01.0031

80. Analysis of Isoflavones and Phenolic Compounds in Korean Soybean [Glycine max (L.) Merrill] Seeds of Different Seed Weights

Author:
Lee, S.J.; Kim, J.J.; Moon, H.I.; Ahn, J.K.; Chun, S.C.; Jung, W.S.; Lee, O.K.; Chung, I.M.
Source:
Journal of agricultural and food chemistry 2008 v.56 no.8 pp. 2751-2758
ISSN:
0021-8561
Subject:
weight; cultivars; Glycine max; isoflavones; geographical variation; phenolic acids; soybeans; food composition; chemical constituents of plants; South Korea
Abstract:
... The seeds of 322 Korean soybean varieties were collected from six different cultivated sites in Korea and classified into three groups based on the 100-seed weight as small, medium, and large. Seeds were analyzed for their concentrations of isoflavones and phenolic compounds. The total average isoflavones in soybean cultivated at Iksan (2.840 μmol g-1) and phenolic compounds in soybean grown at Ye ...
DOI:
10.1021/jf073153f
PubMed:
18376845

81. Analysis of Quantitative Traits in Two Long-Term Randomly Mated Soybean Populations: I. Genetic Variances

Author:
Jill R. Recker; Joseph W. Burton; Andrea Cardinal; Lilian Miranda
Source:
Crop science 2013 v.53 no.4 pp. 1375-1383
ISSN:
0011-183X
Subject:
Glycine max; cultivars; flowering date; heritability; lodging; male sterility; natural selection; oils; plant height; quantitative traits; random mating; seed weight; seed yield; soybeans
Abstract:
... The genetic effects of long-term random mating and natural selection aided by genetic male sterility were evaluated in two soybean [Glycine max (L.) Merr.] populations: RSII and RSIII. Population means, variances, and heritabilities were estimated to determine the effects of 26 generations of random mating. The 10% highest yielding lines from each population were selected. Data was collected on fl ...
DOI:
10.2135/cropsci2012.10.0573

82. Analysis of Seed Protein and Oil from Soybean Northern and Southern Region Uniform Tests

Author:
R. W. Yaklich; B. Vinyard; M. Camp; S. Douglass
Source:
Crop science 2002 v.42 no.5 pp. 1504-1515
ISSN:
0011-183X
Subject:
Glycine max; seeds; protein content; seed oils; crop yield; cultivars; data analysis; history; temporal variation; genetic variation; chemical constituents of plants; United States; Canada
Abstract:
... Protein and oil concentration are seed constituents that make soybean [Glycine max (L.) Merr.] an important crop. Reports have been published that the oil concentration and recently the protein concentration of U.S. soybean has been decreasing with respect to other exporting countries. The objective of this study was to utilize 51 yr of two data sets, The Uniform Soybean Tests, Northern Region and ...
Handle:
10113/11474
DOI:
10.2135/cropsci2002.1504

83. Analysis of Seedbeds and Maturity Groups for Dryland Soybean on Clayey Soil

Author:
Michael P. Popp; Terry C. Keisling; Lawrence R. Oliver; Carl R. Dillon; Patrick M. Manning
Source:
Agronomy journal 2001 v.93 no.4 pp. 827-835
ISSN:
0002-1962
Subject:
Glycine max; arid lands; clay soils; cultivars; economic impact; economic performance; field experimentation; grain yield; herbicides; input costs; input prices; maturity groups; no-tillage; planters; production technology; profitability; risk assessment; seedbed preparation; seedbeds; silty clay soils; soybeans; weather; Arkansas
Abstract:
... Soybean [Glycine max (L.) Merr.] production systems on clayey soils are difficult to manage. With improvements in no-till planting equipment and herbicide technologies in the early 1990s, no-till production has become a viable alternative to the traditional tilled seedbed. Therefore, the relative economic performance of tilled and no-till seedbeds with respect to profitability, sensitivity to inpu ...
DOI:
10.2134/agronj2001.934827x

84. Analysis of Strategies for Transfer of an Allele for Resistance to Phytophthora Rot in Soybean

Author:
V. K. Wehrmann; W. R. Fehr; S. R. Cianzio
Source:
Crop science 1988 v.28 no.2 pp. 248-250
ISSN:
0011-183X
Subject:
backcrossing; cultivars; Glycine max; alleles; agricultural programs and projects; disease resistance; Phytophthora megasperma
Abstract:
... It has been reported that seven backcrosses are required to transfer a major allele for resistance to Phytophthora rot, caused by Phytophthora megasperma Drechs. f. sp. glycinea Kuan and Erwin, in soybean [Glycine max (L.) Merr.]. Recently, fewer backcrosses have been used successfully to transfer an allele for resistance to P. megasperma into soybean cultivars. To resolve the difference between t ...
DOI:
10.2135/cropsci1988.0011183X002800020013x

85. Analysis of nutritional contents in vegetable soybeans

Author:
Mebrahtu, T.
Source:
Journal of crop improvement 2008 v.21 no.2 pp. 157-170
ISSN:
1542-7528
Subject:
Glycine max; soybeans; nutritive value; food composition; genotype-environment interaction; cultivars; heritability; genotype; genetic variation; protein content; fatty acid composition; carbohydrate content; lipid content; Virginia
DOI:
10.1080/15427520701885675

86. Analysis of soybean oil from Ohio

Author:
Yang, C.Y.S.; Peng, A.C.
Source:
Journal of the American Oil Chemists' Society 1990 v.67 no.9 pp. 594-596
ISSN:
0003-021X
Subject:
soybean oil; Glycine max; cultivars; fatty acids; triacylglycerols; chemical composition; chemical analysis; Ohio
DOI:
10.1007/BF02540773

87. Analysis of soybean protein-derived peptides and the effect of cultivar, environmental conditions, and processing on lunasin concentration in soybean and soy products

Author:
Wang, Wenyi; Dia, Vermont P.; Vasconez, Miguel; Gonzalez de Mejia, Elvira; Nelson, Randall L.
Source:
Journal of AOAC International 2008 v.91 no.4 pp. 936-946
ISSN:
1060-3271
Subject:
isoflavones; peptides; Western blotting; mass spectrometry; gel electrophoresis; ultrafiltration; saponins; cultivars; soy flour; Glycine max; soil water content; temperature; ion exchange chromatography; plant breeding; soy protein; environmental factors; food processing
Abstract:
... Soybean, an important source of food proteins, has received increasing interest from the public because of its reported health benefits. These health benefits are attributed to its components, including isoflavones, saponins, proteins, and peptides. Lunasin, Bowman-Birk inhibitor, lectin, and [beta]-conglycinin are some of the biologically active peptides and proteins found in soybean. This articl ...
Handle:
10113/22522

88. Analysis of soybean seed lipoxygenases

Author:
Narvel, J.M.; Fehr, W.R.; Weldon, L.C.
Source:
Crop science 2000 v.40 no.3 pp. 838-840
ISSN:
0011-183X
Subject:
cultivars; Glycine max; seeds; methodology; chemical constituents of plants; enzyme activity; isozymes
Abstract:
... Colorimetric assays for the three lipoxygenase isozymes in soybean [Glycine max (L.) Merr.] seed have been reported; however, they were not designed to analyze large numbers of samples. The objective of this study was to modify the assays to enable large-scale analysis. The information presented is based on the analysis of thousands of samples over several years for development of lipoxygenase-fre ...

89. Analysis of the factors causing differences in the leaf-senescence pattern between two soybean Cultivars, Enrei, and Tachinagaha--comparison of root length and exudation rate among grafted plants

Author:
Ookawa, T.; Nishiyama, M.; Takahiro, J.; Ishihara, K.; Hirasawa, T.
Source:
Plant production science 2001 v.4 no.1 pp. 3-8
ISSN:
1343-943X
Subject:
cultivars; Glycine max; early development; leaf area; root exudates; scions; rootstock-scion relationships; rootstocks; length; chemical constituents of plants; chlorophyll; roots; leaves
DOI:
10.1626/pps.4.3

90. Analysis of the independent- and interactive-photo-thermal effects on soybean flowering

Author:
Ting-ting WU; Jin-yu LI; Cun-xiang WU; Shi SUN; Ting-ting MAO; Bing-jun JIANG; Wen-sheng HOU; Tian-fu HAN
Source:
Journal of integrative agriculture 2015 v.14 no.4 pp. 622-632
ISSN:
2095-3119
Subject:
Glycine max; crop production; cultivars; ecotypes; flowering; germplasm; latitude; photoperiod; planting; soybeans; spring; summer; temperature; warm season; China
Abstract:
... Soybean (Glycine max (L.) Merr.) is a typical short-day and warm season plant, and the interval between emergence and flowering has long been known to be regulated by environmental factors, primarily photoperiod and temperature. While the effects of photoperiod and temperature on soybean flowering have been extensively studied, a dissection of the component photo-thermal effects has not been docum ...
DOI:
10.1016/S2095-3119(14)60856-X

91. Analyzing isolate variability of Macrophomina phaseolina from a regional perspective

Author:
Zachary F. Sexton; Teresa J. Hughes; Kiersten A. Wise
Source:
Crop protection 2016 v.81 pp. 9-13
ISSN:
0261-2194
Subject:
Glycine max; Macrophomina phaseolina; charcoal rot; cultivars; environmental factors; germplasm screening; pathogenicity; plant protection; soybeans; temperature; Midwestern United States; Southeastern United States
Abstract:
... Sexton, Z.S., Hughes, T.J., and Wise, K.A. 20XX. Analyzing isolate variability of Macrophomina phaseolina from a regional perspective. Crop Protection. XX:XXXX. Charcoal rot of soybean (Glycine max L.), caused by Macrophomina phaseolina (Tassi) Goid, has been reported more frequently in the north–central United States in recent years. Growth of isolates collected from the northern and southern U.S ...
DOI:
10.1016/j.cropro.2015.11.012
CHORUS:
10.1016/j.cropro.2015.11.012
Chorus Open Access:
10.1016/j.cropro.2015.11.012

92. Ancestral U.S. Soybean Cultivars Characterized for Tolerance to Ultraviolet-B Radiation

Author:
Herbert E. Reed; Alan H. Teramura; William J. Kenworthy
Source:
Crop science 1992 v.32 no.5 pp. 1214-1219
ISSN:
0011-183X
Subject:
Glycine max; cultivars; provenance; ancestry; germplasm; ultraviolet radiation; genetic variation; screening; agronomic traits; crop yield; seeds; varietal resistance; United States
Abstract:
... In an effort to characterize the U.S. soybean [Glycine max (L) Merr.] germplasm pool for variation in tolerance to ultraviolet-B (UV-B) radiation, 10 U.S. ancestral soybean cultivars were exposed in a greenhouse to a level of UV-B radiation simulating a 25% O3 depletion. Two modern cultivars previously characterized for UV-B sensitivity, Williams (tolerant) and Essex (sensitive), 10 wild annual so ...
DOI:
10.2135/cropsci1992.0011183X003200050031x

93. Antibiosis of forage soybean as an ecological alternative for the control of corn earworm

Author:
Javaid, I.; Dadson, R.B.; Hashem, F.M.; Joshi, J.
Source:
Agronomy for sustainable development 2006 v.26 no.1 pp. 55-59
ISSN:
1774-0746
Subject:
Glycine max; soybeans; forage crops; genotype; cultivars; host plants; antibiosis; pest control; Helicoverpa zea; plant pests; insect pests

94. Antifungal activity of rosemary extract on Macrophomina phaseolina and charcoal rot control in soybean

Author:
E. Lorenzetti; J. R. Stangarlin; O. J. Kuhn
Source:
Journal of plant pathology 2017 v.99 no.3 pp. 783-786
ISSN:
1125-4653
Subject:
Glycine max; Macrophomina phaseolina; antifungal properties; charcoal rot; cultivars; culture media; disease course; fungi; fungicides; in vitro studies; liquids; microbial growth; mycelium; rosemary; soybeans
Abstract:
... The charcoal rot caused by the fungus Macrophomina phaseolina is an important disease of soybean (Glycine max), for which there is no recommended fungicides or resistant cultivars. The aim of this study was to investigate the antifungal activity and the control of charcoal rot of soybean stem with an aqueous extract of rosemary at concentrations of 1%, 2.5% and 5%. The in vitro assays were carried ...
DOI:
10.4454/jpp.v99i3.3944

95. Antinutritional and/or toxic factors in soybean (Glycine max (L) Merril) seeds: comparison of different cultivars adapted to the southern region of Brazil

Author:
Becker-Ritt, A.B.; Mulinari, F.; Vasconcelos, I.M.; Carlini, C.R.
Source:
Journal of the science of food and agriculture 2004 v.84 no.3 pp. 263-270
ISSN:
0022-5142
Subject:
phytotoxins; cultivars; phytohemagglutinin; Glycine max; trypsin inhibitors; soybeans; antinutritional factors; agglutinins; urease; Brazil
Abstract:
... Soybean (Glycine max (L) Merril) seeds are known to contain different proteins displaying antinutritional and/or toxic effects, such as soybean agglutinin (an N-acetylgalactosamine-specific lectin), proteinase inhibitors (Kunitz- and Bowman-Birk-type trypsin and chymotrypsin inhibitors) and urease (seed and tissue isoforms). Two other toxic proteins were previously isolated from soybeans, soyatoxi ...
DOI:
10.1002/jsfa.1628

96. Antioxidant and free radical scavenging activity of methanol extract of chungkukjang

Author:
Shon, M.Y.; Lee, J.; Choi, J.H.; Choi, S.Y.; Nam, S.H.; Seo, K.I.; Lee, S.W.; Sung, N.J.; Park, S.K.
Source:
Journal of food composition and analysis 2007 v.20 no.2 pp. 113-118
ISSN:
0889-1575
Subject:
anthocyanins; chemical composition; cultivars; fermentation; Glycine max; food analysis; free radicals; fermented foods; phenols; soybeans; free radical scavengers; genistein; traditional foods; daidzein; antioxidant activity; South Korea
Abstract:
... An assessment of chungkukjang (traditional fermented soyfood) fermented at 42 °C for 72 h with six sample groups of Korean black soybean (Glycine max) was carried out. Total phenol and isoflavone contents of large black soybean (LBS) group extracts were higher than that of small black soybean (SBS) group extracts. Genistein contents were higher than daidzein in all groups. In total anthocyanin pig ...
DOI:
10.1016/j.jfca.2006.08.003

97. Antioxidant properties and phenolic, isoflavone, tocopherol and carotenoid composition of Maryland-grown soybean lines with altered fatty acid profiles

Author:
Slavin, Margaret; Cheng, Zhihong; Luther, Marla; Kenworthy, William; Yu, Liangli (Lucy)
Source:
Food chemistry 2009 v.114 no.1 pp. 20-27
ISSN:
0308-8146
Subject:
tocopherols; cultivars; Glycine max; isoflavones; food analysis; fatty acid composition; soybeans; free radical scavengers; oxidative stability; carotenoids; food composition; antioxidant activity; breeding lines; phenolic compounds; Maryland
Abstract:
... One cultivar and five experimental lines of Maryland-grown soybeans with improved fatty acid profiles were investigated for their phytochemical and antioxidant properties. Soybean oils were extracted and analyzed for their fatty acid profiles, tocopherols, and carotenoids. Two of the experimental lines were low in α-linolenic acid and another one was low in both α-linolenic and total saturated fat ...
DOI:
10.1016/j.foodchem.2008.09.007

98. Antixenosis Potential in Pulses Against the Pea Aphid (Hemiptera: Aphididae)

Author:
Bożena Kordan; Katarzyna Stec; Paweł Słomiński; Agnieszka Laszczak-Dawid; Anna Wróblewska-Kurdyk; Beata Gabryś
Source:
Journal of economic entomology 2019 v.112 no.1 pp. 465-474
ISSN:
1938-291X
Subject:
Acyrthosiphon pisum; Glycine max; Lathyrus sativus; Lens culinaris; Lupinus angustifolius; Lupinus luteus; Phaseolus coccineus; Phaseolus vulgaris; Pisum sativum; Vicia faba; antixenosis; cultivars; ingestion; insect infestations; legumes; phloem; salivation; sap
Abstract:
... The aim of the study was to explore the acceptability of 14 species, varieties, and cultivars of grain legumes (Fabales: Fabaceae) to the pea aphid, by investigating the aphid probing behavior using the electrical penetration graph (EPG) technique. Phaseolus coccineus L. ‘Felicia’, Pisum sativum L. ‘Medal’, P. sativum arvense (L.) Poir. ‘Fidelia’ and ‘Hubal’, and Vicia faba L. ‘Dragon’ are highly ...
DOI:
10.1093/jee/toy349

99. Application of Artificial Neural Network Sensitivity Analysis to Identify Key Determinants of Harvesting Date and Yield of Soybean (Glycine max [L.] Merrill) Cultivar Augusta

Author:
Gniewko Niedbała; Danuta Kurasiak-Popowska; Magdalena Piekutowska; Tomasz Wojciechowski; Michał Kwiatek; Jerzy Nawracała
Source:
Agriculture (Basel) 2022 v.12 no.6 pp. -
ISSN:
2077-0472
Subject:
Glycine max; agriculture; air temperature; cultivars; genotype; harvest date; neural networks; phenology; rain; seed yield; soybeans
Abstract:
... Genotype and weather conditions play crucial roles in determining the volume and stability of a soybean yield. The aim of this study was to identify the key meteorological factors affecting the harvest date (model M_HARV) and yield of the soybean variety Augusta (model M_YIELD) using a neural network sensitivity analysis. The dates of the start of flowering and maturity, the yield data, the averag ...
DOI:
10.3390/agriculture12060754

100. Application of alkaline-stabilised biosolids for Meloidogyne incognita suppression in microplots

Author:
Stephen Rogers; Sandra Sardanelli; Inga Zasada
Source:
Nematology v.9 no.1 pp. 123-129
ISSN:
1388-5545
Subject:
Meloidogyne incognita; root-knot nematodes; nematode control; biosolids; soil amendments; application rate; Glycine max; soybeans; cultivars; varietal resistance; population density; soil solution; soil pH
Abstract:
... N-Viro Soil (NVS) is an alkaline-stabilised biosolid that has been shown to suppress Meloidogyne incognita. In separate microplot studies, NVS was applied either alone at different rates (0, 25, 50, 75, 100 dry t ha−1), or in combination with M. incognita-resistant and M. incognita-susceptible cultivars, to different M. incognita initial densities (0, 37 500, 75 000 eggs/microplot). NVS suppressed ...
Handle:
10113/8059
DOI:
10.1163/156854107779969682