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1. Cultivar selection as a tool for managing soil phosphorus and faba bean yield ‎sustainability

Author:
Saudy, Hani; Noureldin, Nemat; Mubarak, Manal; Fares, Waleed; Elsayed, Mona
Source:
Archiv für Acker- und Pflanzenbau und Bodenkunde 2020 v.66 no.3 pp. 414-425
ISSN:
1476-3567
Subject:
seed yield,   etc   ; Bacillus megaterium; faba beans; fertilizer application; phosphorus; phosphorus fertilizers; rock phosphate; seeds; soil;     Show all 9 Subjects
Abstract:
... A sustainable agricultural tactics for countering a possible phosphate shrinking should comprise the releasing of legacy soil phosphorus (P), in parallel to lowering P fertilizer load, and increasing the use of recycled P sources with economic crop yield in mind. Therefore, a field trail was conducted to estimate the possibility of choosing the appropriate cultivar as a tool to raise the use effic ...
DOI:
10.1080/03650340.2019.1619078

2. Genetic diversity in Indian poppy (P. somniferum L.) germplasm using multivariate and SCoT marker analyses

Author:
Srivastava, Abhilasha; Gupta, Soni; Shanker, Karuna; Gupta, Namita; Gupta, Anil Kumar; Lal, R.K.
Source:
Industrial crops and products 2020 v.144 pp. 112050
ISSN:
0926-6690
Subject:
seed yield,   etc   ; Papaver somniferum; breeding programs; genetic markers; genetic variation; germplasm; papaverine; start codon; thebaine;     Show all 9 Subjects
Abstract:
... The current study was undertaken to estimate the morphological and molecular diversity present among the 51 accessions of Indian opium poppy germplasm using Mahalanobis D² and SCoT (Start Codon Targeted Polymorphism) marker analyses, respectively. A good range of morphological variations were observed among the accessions. The accessions were clumped into nine clusters and the morphological divers ...
DOI:
10.1016/j.indcrop.2019.112050

3. Nutrient uptake and use efficiency of onion seed yield as influenced by nitrogen and phosphorus fertilization

Author:
Limeneh, Demis Fikre; Beshir, Hussien Mohammed; Mengistu, Fekadu Gebretensay
Source:
Journal of plant nutrition 2020 v.43 no.9 pp. 1229-1247
ISSN:
1532-4087
Subject:
seed yield,   etc   ; fertilizer application; nitrogen; nutrient uptake; nutrient use efficiency; nutrients; onions; phosphorus; phosphorus fertilizers; phosphorus pentoxide; Ethiopia;     Show all 11 Subjects
Abstract:
... The experiment was conducted at Kulumsa, South East Ethiopia, using four levels of nitrogen (N) (0, 50,100 and 150 kg N ha⁻¹) and four levels of phosphorus (P) (0, 35, 70 and 105 kg P₂O₅ ha⁻¹) fertilizers arranged in 4 × 4 factorial arrangements in randomized complete block design with three replications. The available P was increased after harvest due to the application of N and P fertilizer at t ...
DOI:
10.1080/01904167.2020.1727505

4. Selection and screening of drought tolerant high yielding chickpea genotypes based on physio-biochemical indices and multi-environmental yield trials

Author:
Shah, Tariq Mahmud; Imran, Muhammad; Atta, Babar Manzoor; Ashraf, M. Yasin; Hameed, Amjad; Waqar, Irem; Shafiq, M.; Hussain, Khalid; Naveed, M.; Aslam, M.; Maqbool, Muhammad Amir
Source:
BMC plant biology 2020 v.20 no.1 pp. 171
ISSN:
1471-2229
Subject:
seed yield,   etc   ; assets; betaine; chickpeas; crops; drought; drought tolerance; farmers; genotype; germination; germplasm; parents; proline; seedlings; selection criteria; semiarid zones; vegetative growth; water stress; Pakistan;     Show all 19 Subjects
Abstract:
... BACKGROUND: Chickpea is one of the major legume crops being cultivated in the arid and semi-arid regions of Pakistan. It is mainly grown on the marginal areas where, terminal drought stress is one of the serious threats to its productivity. For defining the appropriate selection criteria for screening drought tolerant chickpea genotypes, present study was conducted. Distinct chickpea germplasm was ...
DOI:
10.1186/s12870-020-02381-9
PubMed:
32303179
PubMed Central:
PMC7164285

5. Fertility variation among Paeonia lactiflora genotypes and fatty acid composition of seed oil

Author:
Qi, Qimo; Li, Yu; Xing, Guangping; Guo, Jing; Guo, Xianfeng
Source:
Industrial crops and products 2020 v.152 pp. 112540
ISSN:
0926-6690
Subject:
seed yield,   etc   ; Paeonia lactiflora; cultivars; early selection; fatty acid composition; genotype; industry; linoleic acid; linolenic acid; lipid content; oilseed crops; oilseeds; oleic acid; seed oils; seeds; temperate zones;     Show all 16 Subjects
Abstract:
... Herbaceous peony (Paeonia lactiflora Pall.) is a prospective oilseed crop and is widely cultivated in temperate regions. In the present study, eleven fertility characteristics of sixteen peony genotypes were systematically investigated through two consecutive years of observation, and correlation analysis between the parameter seed yield per stem and other ten parameters was performed. Then the fa ...
DOI:
10.1016/j.indcrop.2020.112540

6. Balanced fertilization under different plant densities for winter oilseed rape (Brassica napus L.) grown on paddy soils in Southern China

Author:
Tian, Chang; Zhou, Xuan; Fahmy, Ahmed E.; Ding, Zheli; Zhran, Mostafa A.; Liu, Qiang; Peng, Jianwei; Zhang, Zhenhua; Song, Haixing; Guan, Chunyun; Kheir, Ahmed M.S.; Eissa, Mamdouh A.
Source:
Industrial crops and products 2020 v.151 pp. 112413
ISSN:
0926-6690
Subject:
seed yield,   etc   ; Brassica napus; chlorophyll; field experimentation; growth traits; nitrogen; nutrients; paddy soils; phosphorus; phosphorus pentoxide; plant density; plant growth; planting density; potassium; soil treatment; winter; China;     Show all 17 Subjects
Abstract:
... Adequate amount of essential plant nutrients and plant density are vital factors influencing the productivity of oilseed rape (Brassica napus L.). Field experiments were conducted in southern China to study the influence of different fertilizing levels and planting densities on the seed yield, chlorophyll content and some growth traits of winter oilseed rape. Five fertilizing levels and six planti ...
DOI:
10.1016/j.indcrop.2020.112413

7. Effects of foliar zinc application on yield and oil quality of rapeseed genotypes under drought stress

Author:
Ashkiani, Ashkan; Sayfzadeh, Saeed; Shirani Rad, Amir Hossein; Valadabadi, Alireza; Hadidi Masouleh, Esmaeil
Source:
Journal of plant nutrition 2020 v.43 no.11 pp. 1594-1603
ISSN:
1532-4087
Subject:
seed yield,   etc   ; flowering; genotype; glucosinolates; irrigation; oleic acid; rapeseed; seed oils; semiarid zones; temperate zones; water stress; zinc; zinc sulfate; Iran;     Show all 14 Subjects
Abstract:
... In order to address the effect of zinc sulfate on stability and improvement of quality of rapeseed genotypes at different severities of drought stress, an experiment was carried out for two crop years in Karaj (Iran). Zinc sulfate included two levels of non-application and application of 50 g L⁻¹ zinc sulfate, and irrigation was applied in three levels including normal irrigation and irrigation in ...
DOI:
10.1080/01904167.2020.1739299

8. AGC protein kinase AGC1-4 mediates seed size in Arabidopsis

Author:
Zhang, Yuying; Yao, Wangjinsong; Wang, Fang; Su, Yinghua; Zhang, Dajian; Hu, Shengwu; Zhang, Xiansheng
Source:
Plant cell reports 2020 v.39 no.6 pp. 825-837
ISSN:
0721-7714
Subject:
seed yield,   etc   ; Arabidopsis; cell cycle; cell proliferation; embryogenesis; gene expression regulation; gene overexpression; genes; mutants; phosphoproteins; protein kinases; proteomics; seed size; seeds; sequence analysis; transcriptome;     Show all 16 Subjects
Abstract:
... KEY MESSAGE: AGC1-4 kinase plays a crucial role in the regulation of seeds by mediating cell proliferation and embryo development in Arabidopsis. Seed size is a crucial factor to influence final seed yield in plants. However, the molecular mechanisms that set final seed size still need to be investigated. Here, we identified a novel AGC protein kinase AGC1-4, which encodes a serine–threonine kinas ...
DOI:
10.1007/s00299-020-02533-z

9. The influence of MoO3-NPs on agro-morphological criteria, genomic stability of DNA, biochemical assay, and production of common dry bean (Phaseolus vulgaris L.)

Author:
Osman, Samira A.; Salama, Dina M.; Abd El-Aziz, M.E.; Shaaban, Essam A.; Abd Elwahed, Mohamed S.
Source:
Plant physiology and biochemistry 2020 v.151 pp. 77-87
ISSN:
0981-9428
Subject:
seed yield,   etc   ; DNA; Phaseolus vulgaris; branches; dry beans; fertilizer application; fertilizers; flowering; genomics; leaves; microsatellite repeats; molybdenum; nanoparticles; plant proteins; polyacrylamide gel electrophoresis; seedlings;     Show all 16 Subjects
Abstract:
... Molybdenum is considered one of the most important micronutrients applied as a foliar fertilizer for common dry bean. In this study, molybdenum oxide nanoparticles (MoO₃-NPs) were applied in different concentrations (0, 10, 20, 30 and 40 ppm) over two sequent seasons, 2018 and 2019, to investigate their effect on the plant morphological criteria, yield, and the genomic stability of DNA. The result ...
DOI:
10.1016/j.plaphy.2020.03.009

10. Modelling the cone yields of Korean pine

Author:
Jin, Xingji; Li, Fengri; Pukkala, Timo; Dong, Lihu
Source:
Forest ecology and management 2020 v.464 pp. 118086
ISSN:
0378-1127
Subject:
seed yield,   etc   ; Pinus koraiensis; binomial distribution; costs and returns; plantations; prediction; seeds; site index; stand basal area; tree and stand measurements; tree growth; trees; China;     Show all 13 Subjects
Abstract:
... Korean pine is the most important plantation tree species in northeast China. Besides timber, it produces edible seeds. Economic comparisons between alternative management schedules of Korean pine plantations require information on tree growth but also on seed yields since Korean pine seeds generate significant economic returns. This study developed models for the cone yields of Korean pine. Data ...
DOI:
10.1016/j.foreco.2020.118086

11. Nonspecific phospholipase C6 increases seed oil production in oilseed Brassicaceae plants

Author:
Cai, Guangqin; Fan, Chuchuan; Liu, Sheng; Yang, Qingyong; Liu, Dongxu; Wu, Jian; Li, Jianwu; Zhou, Yongming; Guo, Liang; Wang, Xuemin
Source:
Thenew phytologist 2020 v.226 no.4 pp. 1055-1073
ISSN:
0028-646X
Subject:
seed yield,   etc   ; Arabidopsis; Brassica napus; Camelina; biofuels; chloroplasts; diacylglycerols; fatty acids; feedstocks; galactolipids; haplotypes; lipid content; oilseeds; phosphatidylcholines; phospholipases; seed oils; seed size; seed weight; triacylglycerols; vegetable oil;     Show all 20 Subjects
Abstract:
... Plant oils are valuable commodities for food, feed, renewable industrial feedstocks and biofuels. To increase vegetable oil production, here we show that the nonspecific phospholipase C6 (NPC6) promotes seed oil production in the Brassicaceae seed oil species Arabidopsis, Camelina and oilseed rape. Overexpression of NPC6 increased seed oil content, seed weight and oil yield both in Arabidopsis and ...
DOI:
10.1111/nph.16473

12. The complex response of free and bound amino acids to water stress during the seed setting stage in Arabidopsis

Author:
Yobi, Abou; Bagaza, Clement; Batushansky, Albert; Shrestha, Vivek; Emery, Marianne L.; Holden, Samuel; Turner‐Hissong, Sarah; Miller, Nathan D.; Mawhinney, Thomas P.; Angelovici, Ruthie
Source:
Theplant journal 2020 v.102 no.4 pp. 838-855
ISSN:
0960-7412
Subject:
seed yield,   etc   ; Arabidopsis; amino acids; free amino acids; germination; longevity; proteome; proteomics; seed set; seed weight; seeds; stress response; water deprivation;     Show all 13 Subjects
Abstract:
... Free amino acids (FAAs) and protein‐bound amino acids (PBAAs) in seeds play an important role in seed desiccation, longevity, and germination. However, the effect that water stress has on these two functional pools, especially when imposed during the crucial seed setting stage is unclear. To better understand these effects, we exposed Arabidopsis plants at the seed setting stage to a range of wate ...
DOI:
10.1111/tpj.14668

13. The impact of foliar feeding on the yield components of three winter rape morphotypes (Brassica napus L.)

Author:
Sikorska, Anna; Gugała, Marek; Zarzecka, Krystyna
Source:
Open Agriculture 2020 v.5 no.1 pp. 107-116
ISSN:
2391-9531
Subject:
seed yield,   etc   ; Brassica napus; amino acids; boron; branches; climatic factors; culture and humanities; fertilizers; field experimentation; hybrids; morphs; nutrition; pods; seeds; sulfur; yield components; Poland;     Show all 17 Subjects
Abstract:
... The aim of the study was to determine the impact of foliar fertilizers containing amino acids, sulphur, boron on the number of productive branches, the number of pods per plant, the number of seeds in pods and the length of pods of three winter rape (Brassica napus) varieties (Monolit, PX115, PT248). The research was carried out in 2016-2017, 2017-2018, 2018-2019 at the Zawady Agricultural Experim ...
DOI:
10.1515/opag-2020-0011

14. Silicon (Si) use efficiency in sandy soil amended by Si-loaded hydrogel

Author:
Rashad, Rama T.
Source:
Communications in soil science and plant analysis 2020 v.51 no.6 pp. 746-756
ISSN:
1532-2416
Subject:
seed yield,   etc   ; Triticum; field experimentation; grain yield; hydrogels; mixing ratio; phosphorus; plant nutrition; polymers; potassium; quartz; sandy soils; seeds; silicon; soil amendments; soil quality; total nitrogen; wheat;     Show all 18 Subjects
Abstract:
... Silicon (Si) plays an essential role in the mineral nutrition of plants. This creates a need to improve tools can provide plant-available Si (PAS) and increase its use efficiency (UE), especially under sandy soil conditions. This study was conducted to estimate Si use efficiency (Si-UE) in sandy soil treated by a hydrogel (water-absorbing polymer) loaded by Si. A field experiment was carried out u ...
DOI:
10.1080/00103624.2020.1729372

15. Eco-friendly alternatives to synthetic fertilizers for maximizing peanut (Arachis hypogea L.) production under arid regions in Punjab, Pakistan

Author:
Ijaz, Muhammad; Perveen, Sonia; Nawaz, Ahmad; Ul-Allah, Sami; Sattar, Abdul; Sher, Ahmad; Ahmad, Saeed; Nawaz, Farukh; Rasheed, Iqra
Source:
Journal of plant nutrition 2020 v.43 no.5 pp. 762-772
ISSN:
1532-4087
Subject:
seed yield,   etc   ; Arachis hypogaea; arid zones; biochar; mineral fertilizers; oils; peanuts; plant growth-promoting rhizobacteria; pods; sandy loam soils; seed weight; Pakistan;     Show all 12 Subjects
Abstract:
... Excessive and unwise use of synthetic fertilizers is a threat to the soil, aerial and human health. In this scenario, eco-friendly alternatives to synthetic fertilizers for maximizing peanut (Arachis hypogea L.) production under arid regions are necessary. Use of biochar and the plant growth promoting rhizobacteria (PGPRs) along with reduce doses of synthetic fertilizers has emerged as an eco-frie ...
DOI:
10.1080/01904167.2019.1702203

16. Suitability of NDVI index to pea condition evaluation at diverse phosphorus fertilization

Author:
Gospodarek, Janina; Klimek-Kopyra, Agnieszka; Rusin, Milena
Source:
Italian journal of agronomy 2020 v.15 no.1 pp. 1418
ISSN:
1125-4718
Subject:
seed yield,   etc   ; Acyrthosiphon pisum; fertilizer application; host plants; meteorological parameters; models; normalized difference vegetation index; peas; phosphorus; phosphorus fertilizers; phosphorus pentoxide;     Show all 11 Subjects
Abstract:
... In this 3-year study the suitability of the normalized differenced vegetation index (NDVI) to the evaluation of pea plant infestation by aphids and expected seeds yield was investigated. The effect was assessed in the conditions of the increasing doses of phosphorus fertilization (0, 70, and 140 kg P₂O₅ ha–¹) and in the different pea aphid (Acyrthosiphon pisum Harris) occurrence on six various cul ...
DOI:
10.4081/ija.2020.1418

17. The Effect of Deficit Irrigation on Dry Matter Partitioning, Mobilization and Radiation Use Efficiency of Common Bean (Phaseolus Vulgaris L.)

Author:
Karimzadeh Soureshjani, Hedayatollah; Nezami, Ahmad; Kafi, Mohammad; Tadayon, Mahmoudreza
Source:
Communications in soil science and plant analysis 2020 v.51 no.3 pp. 307-326
ISSN:
1532-2416
Subject:
seed yield,   etc   ; Phaseolus vulgaris; beans; deficit irrigation; drought tolerance; dry matter partitioning; field experimentation; genotype; harvest index; photosynthetically active radiation; radiation use efficiency; seeds; water stress; Iran;     Show all 14 Subjects
Abstract:
... Two common bean genotypes were subjected to non-drought stress (NDS), moderate drought stress (MDS), and severe drought stress (SDS). This field experiment was carried out as split plot with three replication at the Agricultural Experimental Station, Shahrekord University, Shahrekord, Iran during 2014 and 2015. The objective was to determine the effects of deficit irrigation on dry matter accumula ...
DOI:
10.1080/00103624.2019.1705323

18. Response of black cumin (Nigella sativa L.) to deficit irrigation in a semi-arid region: Growth, yield, quality, and water productivity

Author:
Ozer, Hakan; Coban, Furkan; Sahin, Ustun; Ors, Selda
Source:
Industrial crops and products 2020 v.144 pp. 112048
ISSN:
0926-6690
Subject:
seed yield,   etc   ; Nigella sativa; deficit irrigation; evaporation; iodine; irrigation rates; irrigation water; oils; semiarid zones; water resources; water use efficiency; yield components; Turkey (country);     Show all 13 Subjects
Abstract:
... Given the growing and urgent need for more effective irrigation strategies in arid and semi-arid regions, a field study was conducted in 2014 and 2015 in eastern Anatolia, Turkey, to evaluate the effects of water deficit treatments on the growth, yield, yield components, quality, and water productivity of black cumin (Nigella sativa L.). Four irrigation treatments (I₁, I₂, I₃, and I₄), based on Cl ...
DOI:
10.1016/j.indcrop.2019.112048

19. Effect of sulfur fertilization, varieties and irrigation scheduling on growth, yield, and heat utilization efficiency of indian mustard (Brassica Juncea L.)

Author:
Rana, Kiran; Parihar, Manoj; Singh, J P; Singh, Rajesh Kumar
Source:
Communications in soil science and plant analysis 2020 v.51 no.2 pp. 265-275
ISSN:
1532-2416
Subject:
seed yield,   etc   ; Brassica juncea; branches; dry matter accumulation; experimental design; fertilizer application; field experimentation; heat; hybrids; irrigation scheduling; plant height; seeds; statistical analysis; sulfur; sulfur fertilizers; India;     Show all 16 Subjects
Abstract:
... A field experiment was conducted to evaluate the effect of sulfur fertilization and irrigation scheduling on mustard hybrids in Varanasi, India. Experiment comprised 18 treatment combination involving three irrigation scheduling (0.4, 0.6 and 0.8 IW/CPE) and two hybrids (NRCHB-506 and PAC 432) as main plot treatment and three sulfur (S) levels (0, 30 and 60 kg S ha⁻¹) as sub-plot treatment in spli ...
DOI:
10.1080/00103624.2019.1705325

20. From sunlight to seed: Assessing limits to solar radiation capture and conversion in agro-ecosystems

Author:
Rattalino Edreira, Juan I.; Mourtzinis, Spyridon; Azzari, George; Andrade, José F.; Conley, Shawn P.; Lobell, David; Specht, James E.; Grassini, Patricio
Source:
Agricultural and forest meteorology 2020 v.280 pp. 107775
ISSN:
0168-1923
Subject:
seed yield,   etc   ; agroecosystems; biomass; crop models; farmers; field crops; growing season; phenology; photosynthetically active radiation; regression analysis; remote sensing; soil; solar radiation; soybeans; temperature; Midwestern United States;     Show all 16 Subjects
Abstract:
... Yield depends upon the amount of photosynthetically active radiation (PAR) absorbed by the crop during the growing season and its conversion into harvestable biomass. Little is known about attainable and actual efficiencies involved in absorbing incident PAR (ea) and converting it into yield (ec) in producer fields. We developed a novel approach consisting of producer data, satellite imagery, and ...
DOI:
10.1016/j.agrformet.2019.107775