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You searched for: Subject term Phaseolus vulgaris Remove constraint Subject term: Phaseolus vulgaris Subject term canopy Remove constraint Subject term: canopy
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1. Humidity restriction, high night temperature and their combination, during post flowering on common bean (Phaseolus vulgaris L.) canopy and pod senescence

Author:
M.I. Cayetano-Marcial; C.B. Pena-Valdivia; A. Garcia Esteva; J.C. Jimenez Galindo; I.G. Galvan Escobedo; D. Padilla Chacon
Source:
Legume research 2021 v.44 no.6 pp. 634-640
ISSN:
0976-0571
Subject:
Phaseolus vulgaris; beans; canopy; color; cultivars; drought; field capacity; heat stress; humidity; night temperature; phenotype; research
Abstract:
... Common bean (Phaseolus vulgaris L.) grain filling is vulnerable to drought and heat stress. The objective of the study was to evaluate the effect of humidity restriction, high night temperatures and their combination in common bean. The plants were grown in pots at maximum field capacity (100% FC) until the grain filling began. Afterwards, maintained until harvest at: 1) 100% FC, 2) 50% FC at ambi ...
DOI:
10.18805/LR-592

2. Impact of Foliar Application of Zinc and Magnesium Aminochelate on Bean Physiology and Productivity in Ghana

Author:
Stephen Yeboah; James Asibuo; Patricia Oteng-Darko; Emmanuel Asamoah Adjei; Maxwell Lamptey; Eric Owusu Danquah; Boaz Waswa; Louis Butare
Source:
International journal of agronomy 2021 v.2021 pp. -
ISSN:
1687-8167
Subject:
Phaseolus vulgaris; agronomy; beans; biomass; canopy; chlorophyll; edaphic factors; experimental design; fertilizer application; fertilizers; foliar application; forests; human health; magnesium; nutrient availability; plant height; seed quality; seed yield; stomatal conductance; tropical soils; zinc; Ghana
Abstract:
... Foliar application of fertilizers can guarantee nutrient availability to beans, leading to higher yield and seed quality. Different approaches including glycine have been used to improve mineral nutrient status of plants toward safer products and improved human health. However, limited research has been undertaken to understand the response of beans to amino Zn and Mg foliar fertilizer application ...
DOI:
10.1155/2021/9766709

3. Integrating root architecture and physiological approaches for improving drought tolerance in common bean (Phaseolus vulgaris L.)

Author:
P. A. Sofi; Khalid Rehman; Musharib Gull; J. Kumari; M. Djanaguiraman; P. V. V. Prasad
Source:
Plant Physiology Reports 2021 v.26 no.1 pp. 4-22
ISSN:
2662-253X
Subject:
Phaseolus vulgaris; beans; canopy; drought; drought tolerance; heritability; leaves; microbiome; plant response; reproductive success; stress response; temperature; transpiration; water stress
Abstract:
... Grain legumes including common bean are mostly grown in rainfed production systems and invariably suffer from water stress at critical growth stages leading to significant yield reductions. Drought is one of the most importantstress limiting common bean productivity. The yield has been the primary breeding objective and has been improved by either targeting yield per se as well as yield components ...
DOI:
10.1007/s40502-021-00570-8

4. An Analysis of Soil Coring Strategies to Estimate Root Depth in Maize (Zea mays) and Common Bean (Phaseolus vulgaris)

Author:
James D. Burridge; Christopher K. Black; Eric A. Nord; Johannes A. Postma; Jagdeep S. Sidhu; Larry M. York; Jonathan P. Lynch
Source:
Plant phenomics 2020 v.2020 pp. -
ISSN:
2643-6515
Subject:
Phaseolus vulgaris; Zea mays; beans; canopy; computer simulation; corn; discriminant analysis; models; phenomics; root systems; soil; t-test
Abstract:
... A soil coring protocol was developed to cooptimize the estimation of root length distribution (RLD) by depth and detection of functionally important variation in root system architecture (RSA) of maize and bean. The functional-structural model OpenSimRoot was used to perform in silico soil coring at six locations on three different maize and bean RSA phenotypes. Results were compared to two season ...
DOI:
10.34133/2020/3252703

5. Assessment of Leaf Area Index Models Using Harmonized Landsat and Sentinel-2 Surface Reflectance Data over a Semi-Arid Irrigated Landscape

Author:
Roya Mourad; Hadi Jaafar; Martha Anderson; Feng Gao
Source:
Remote Sensing 2020 v.12 no.19 pp. -
ISSN:
2072-4292
Subject:
Brassica oleracea; Cannabis sativa; Daucus carota subsp. sativus; Landsat; Mentha; Phaseolus vulgaris; Solanum tuberosum; aboveground biomass; accuracy; algorithms; beans; cabbage; canopy; carrots; corn; exhibitions; growing season; height; irrigation; landscapes; leaf area index; mint; models; potatoes; reflectance; regression analysis; remote sensing; rowcrops; tobacco; wheat; Lebanon
Abstract:
... Leaf area index (LAI) is an essential indicator of crop development and growth. For many agricultural applications, satellite-based LAI estimates at the farm-level often require near-daily imagery at medium to high spatial resolution. The combination of data from different ongoing satellite missions, Sentinel 2 (ESA) and Landsat 8 (NASA), provides this opportunity. In this study, we evaluated the ...
DOI:
10.3390/rs12193121

6. Circadian Regulation Does Not Optimize Stomatal Behaviour

Author:
Víctor Resco de Dios; William R.L. Anderegg; Ximeng Li; David T. Tissue; Michael Bahn; Damien Landais; Alexandru Milcu; Yinan Yao; Rachael H. Nolan; Jacques Roy; Arthur Gessler
Source:
Plants 2020 v.9 no.9 pp. -
ISSN:
2223-7747
Subject:
Gossypium hirsutum; Phaseolus vulgaris; beans; canopy; circadian clocks; circadian rhythm; cotton; diurnal variation; environmental factors; metabolism; models; photosynthetically active radiation; risk; stomata; stomatal conductance; stomatal movement; temperature; vapor pressure deficit; water use efficiency
Abstract:
... The circadian clock is a molecular timer of metabolism that affects the diurnal pattern of stomatal conductance (gₛ), amongst other processes, in a broad array of plant species. The function of circadian gₛ regulation remains unknown and here, we test whether circadian regulation helps to optimize diurnal variations in stomatal conductance. We subjected bean (Phaseolus vulgaris) and cotton (Gossyp ...
DOI:
10.3390/plants9091091

7. Effect of Crop Canopy and Herbicide Application on Kochia (Bassia scoparia) Density and Seed Production

Author:
Elizabeth G. Mosqueda; Charlemagne A. Lim; Gustavo M. Sbatella; Prashant Jha; Nevin C. Lawrence; Andrew R. Kniss
Source:
Weed science 2020 v.68 no.3 pp. 278-284
ISSN:
0043-1745
Subject:
Bassia scoparia; Beta vulgaris; Phaseolus vulgaris; Triticum aestivum; Zea mays; acetolactate synthase; annual weeds; canopy; corn; cropping systems; crops; dry beans; herbicide-resistant weeds; herbicides; pesticide application; spring wheat; sugar beet; weed control; Montana; Nebraska; Wyoming
Abstract:
... Understanding the effects of crop management practices on weed survival and seed production is imperative in improving long-term weed management strategies, especially for herbicide-resistant weed populations. Kochia [Bassia scoparia (L.) A.J. Scott] is an economically important weed in western North American cropping systems for many reasons, including prolific seed production and evolved resista ...
DOI:
10.1017/wsc.2020.23

8. Productivity of intercropping with maize and common bean over five cropping seasons on smallholder farms of Tanzania

Author:
Eliakira Kisetu Nassary; Frederick Baijukya; Patrick Alois Ndakidemi
Source:
European journal of agronomy 2020 v.113 pp. 125964
ISSN:
1161-0301
Subject:
Phaseolus vulgaris; Zea mays; agronomy; altitude; beans; biomass; canopy; corn; grain yield; hybrids; intercropping; leaves; vegetation cover; Tanzania
Abstract:
... Intercropping with maize (Zea mays L.) and common bean (Phaseolus vulgaris L.) is one of the widely used practices of producing food crops on smallholder farms in Sub-Saharan Africa (SSA). However, the knowledge on the options toward intensification of available practices in order to optimize systems productivity using intercrops is generally lacking. Therefore, this study evaluated the effects of ...
DOI:
10.1016/j.eja.2019.125964

9. A predatory mite, Amblyseius swirskii, and plastic mulch for managing melon thrips, Thrips palmi, in vegetable crops

Author:
Mohammad A. Razzak; Dakshina R. Seal; Philip A. Stansly; Bruce Schaffer; Oscar E. Liburd
Source:
Crop protection 2019 v.126 pp. 104916
ISSN:
0261-2194
Subject:
Amblyseius swirskii; Capsicum annuum; Cucumis sativus; Cucurbita pepo; Phaseolus vulgaris; Solanum lycopersicum; Solanum melongena; Thrips palmi; adults; canopy; color; cucumbers; eggplants; green beans; larvae; leaves; melons; mulching; ornamental plants; oviposition; pepper; pests; planting; plastic film mulches; population density; predatory mites; reflective mulches; shade; soil; squashes; tissues; tomatoes; vegetable crops
Abstract:
... Melon thrips, Thrips palmi Karny (Thysanoptera: Thripidae), is a significant pest of vegetable crops and ornamental plants due to feeding and oviposition injury to vegetative and reproductive tissues. As an integrated approach, we evaluated the efficacy of a phytoseiid mite, Amblyseius swirskii Athias-Henriot, and different colored and UV-reflective plastic mulches for managing T. palmi in snap be ...
DOI:
10.1016/j.cropro.2019.104916

10. Banana leaf pruning to facilitate annual legume intercropping as an intensification strategy in the East African highlands

Author:
W. Ocimati; J. Ntamwira; J.C.J. Groot; G. Taulya; P. Tittonell; B. Dhed’a; P. van Asten; B. Vanlauwe; B. Ruhigwa; G. Blomme
Source:
European journal of agronomy 2019 v.110 pp. 125923
ISSN:
1161-0301
Subject:
Glycine max; Phaseolus vulgaris; annuals; bananas; biomass; canopy; cost benefit analysis; farmers; fruit yield; green beans; highlands; income; input costs; intercropping; labor productivity; land use; leaves; nutrition; pruning; ratooning; soybeans; weeds
Abstract:
... Banana leaf pruning is a common practice to facilitate intercropping with legumes on farmers’ fields. It is however not clear if this practice improves farmers land-use and economic efficiency, especially after full canopy formation. To analyze pruning effects, three legumes viz. bush bean (Phaseolus vulgaris L), climbing bean (Phaseolus vulgaris L) and soybean (Glycine max), were planted under th ...
DOI:
10.1016/j.eja.2019.125923

11. Influence of plant density and growth habit of common bean on leaf area development and N accumulation

Author:
José A. Clavijo Michelangeli; Jaumer Ricaurte; Thomas R. Sinclair; Idupulapati M. Rao; Stephen E. Beebe
Source:
Journal of crop improvement 2019 v.33 no.5 pp. 620-632
ISSN:
1542-7536
Subject:
Phaseolus vulgaris; altitude; beans; canopy; crop yield; growth habit; latitude; leaf area; leaves; nitrogen; photosynthesis; plant density; solar radiation; temperature
Abstract:
... Crop yield requires leaf area to intercept solar radiation and to undertake photosynthesis, both of which depend on nitrogen (N) accumulation. Further, the amount of accumulated plant N at the beginning of seed fill serves as the reservoir for N required in synthesizing the proteins in developing seeds. For common bean (Phaseolus vulgaris L.), resolution of the basic characteristics limiting produ ...
DOI:
10.1080/15427528.2019.1644694

12. Optimizing fungicide timing for the management of white mold in processing snap bean in New York

Author:
Sarah J. Pethybridge; Beth K. Gugino; Julie R. Kikkert
Source:
Crop protection 2019 v.125 pp. 104883
ISSN:
0261-2194
Subject:
Sclerotinia sclerotiorum; ascospores; boscalid; canopy; crop production; disease control; field experimentation; flowering; flowers; fungi; green beans; growers; leaf area; mechanism of action; pesticide application; pods; reflectance; thiophanate-methyl; New York
Abstract:
... White mold (Sclerotinia sclerotiorum) is the most important fungal disease affecting processing snap bean production in New York (USA). The most important tactic for in-season disease management is fungicide application with the aim of protecting flowers from infection by S. sclerotiorum ascospores. The most popular fungicide is thiophanate-methyl but for rotational purposes, boscalid and fluazina ...
DOI:
10.1016/j.cropro.2019.104883
CHORUS:
10.1016/j.cropro.2019.104883

13. Responses of two common bean (Phaseolus vulgaris L.) genotypes to deficit irrigation

Author:
Hedayatollah Karimzadeh Soureshjani; Ahmad Nezami; Mohammad Kafi; Mahmoudreza Tadayon
Source:
Agricultural water management 2019 v.213 pp. 270-279
ISSN:
0378-3774
Subject:
Phaseolus vulgaris; antioxidants; beans; biochemistry; canopy; chlorophyll; crops; deficit irrigation; genotype; leaf area index; leaves; lipid peroxidation; phenology; photosynthetically active radiation; radiation use efficiency; seed yield; semiarid zones; stomatal conductance; temperature; water content; water resources; water stress; water use efficiency; Iran
Abstract:
... About 90% of Iran extends over arid and semi-arid areas where drought stress is inevitably suffered by crops such as common bean. Due to limitations in water resources and importance of common bean in Iran, it is essential to evaluate common bean under water-deficit condition. The objective of this study was to determine effects of deficit irrigation on the yield, physiology and biochemistry of tw ...
DOI:
10.1016/j.agwat.2018.09.038

14. Agronomical, phenological and physiological performance of common bean lines in the Amazon region of Colombia

Author:
Juan Carlos Suárez Salazar; José A. Polanía; Amara Tatiana Contreras Bastidas; Leonardo Rodríguez Suárez; Steve Beebe; Idupulapati M. Rao
Source:
Theoretical and Experimental Plant Physiology 2018 v.30 no.4 pp. 303-320
ISSN:
2197-0025
Subject:
Phaseolus vulgaris; acid soils; aluminum; beans; biomass; canopy; dry matter partitioning; early development; farmers; genotype; grain yield; grains; phenology; photosynthesis; pods; pollen; seeds; temperature; toxicity; tropics; viability; Amazonia; Colombia; Latin America; Southern Africa
Abstract:
... The common bean (Phaseolus vulgaris L.) is a major food legume cultivated by smallholder farmers in the tropics of Latin America and eastern and southern Africa. Acid soil and high temperature limit its production. Here we quantify differences in agronomical, phenological and physiological performance of common bean lines in order to identify promising lines with adaptation to acid soils and high ...
DOI:
10.1007/s40626-018-0125-2

15. Erosion Control in the Sustainable Cultivation of Maize (Zea mays L.) and Beans (Phaseolus vulgaris L.) at Two Stages of the Agricultural Cycle in Southern Guatemala

Author:
Rafael Blanco Sepúlveda; Francisco Enríquez Narváez
Source:
Sustainability 2018 v.10 no.12 pp. -
ISSN:
2071-1050
Subject:
Phaseolus vulgaris; Zea mays; beans; canopy; corn; crop production; erosion control; intensive farming; mountains; plant litter; soil erosion; sowing; surface area; sustainable agriculture; tillage; weeds; Guatemala
Abstract:
... Agricultural intensification in the mountains of Central America has increased soil vulnerability to erosion by water. This study was undertaken to analyse the erosion that affects the mixed cultivation of maize and beans at two stages of the crop development cycle (at 3 and 6 months after sowing) in southern Guatemala, together with the influence of the ground and crop canopy vegetal cover on soi ...
DOI:
10.3390/su10124654

16. Influence of potassium humate on biochemical and agronomic attributes of bean plants grown on saline soil

Author:
Sahar S. Taha; Ashraf Sh. Osman
Source:
Journal of horticultural science & biotechnology 2018 v.93 no.5 pp. 545-554
ISSN:
2380-4084
Subject:
2,2-diphenyl-1-picrylhydrazyl; Phaseolus vulgaris; anthocyanins; antioxidant activity; beans; biotechnology; canopy; carotenoids; chemical composition; chlorophyll; crop yield; cultivars; electrical conductivity; field experimentation; horticulture; leaf area; leaves; membrane permeability; nitrogen; phosphorus; plant height; potassium; proline; saline soils; salinity; salt stress; sodium; soil treatment
Abstract:
... To study the effect of soil application of potassium humate (KH) (0, 70 and 140 Kg ha⁻¹) on agronomic, biochemical attributes, and yield and its components on bean (Phaseolus vulgaris L.) cultivars ‘Bronco’ grown under two sites having different level of salinity (EC = 3.00 or 5.00 ± 0.20 dS m⁻¹). Two field trials were conducted at the Agriculture Test Station, Faculty of Agriculture, Fayoum Unive ...
DOI:
10.1080/14620316.2017.1416960

17. Low altitude remote sensing technologies for crop stress monitoring: a case study on spatial and temporal monitoring of irrigated pinto bean

Author:
Jianfeng Zhou; Lav R. Khot; Rick A. Boydston; Phillip N. Miklas; Lyndon Porter
Source:
Precision agriculture 2018 v.19 no.3 pp. 555-569
ISSN:
1385-2256
Subject:
Phaseolus vulgaris; altitude; canopy; case studies; correlation; crop yield; crops; deficit irrigation; developmental stages; image analysis; leaf area index; monitoring; natural resources; pinto beans; planting; precision agriculture; remote sensing; temperature; thermography; tillage
Abstract:
... Site-specific crop management is a promising approach to maximize crop yield with optimal use of rapidly depleting natural resources. Availability of high resolution crop data at critical growth stages is a key for real-time data-driven decisions during the production season. The goal of this study was to evaluate the possibility of using small unmanned aerial system (UAS)-based remote sensing tec ...
DOI:
10.1007/s11119-017-9539-0
CHORUS:
10.1007/s11119-017-9539-0

18. Relationships of spectral traits with yield and nutritional quality of snap beans (Phaseolus vulgaris L.) in dry seasons

Author:
Eszter Nemeskéri; Krisztina Molnár; Lajos Helyes
Source:
Archiv für Acker- und Pflanzenbau und Bodenkunde 2018 v.64 no.9 pp. 1222-1239
ISSN:
1476-3567
Subject:
Phaseolus vulgaris; canopy; crude fiber; deficit irrigation; dry season; flowering; green beans; leaf area index; leaves; normalized difference vegetation index; nutritive value; plant height; pods; reflectance; water supply; Hungary
Abstract:
... Four snap bean varieties (green and yellow-podded) were grown in three water supplies (regularly irrigated, deficit-irrigated and non-irrigated) in order to examine the spectral reflectance at leaf and canopy levels, leaf area index (LAI) and their relationships with the yield and nutritional quality at the University of Debrecen, Debrecen, Hungary from 2011 to 2013. Under non-irrigated condition, ...
DOI:
10.1080/03650340.2017.1420903

19. The impact of tillage on pinto bean cultivar response to drought induced by deficit irrigation

Author:
Rick A. Boydston; Lyndon D. Porter; Bernardo Chaves-Cordoba; Lav R. Khot; Phillip N. Miklas
Source:
Soil & tillage research 2018 v.180 pp. 63-72
ISSN:
0167-1987
Subject:
Phaseolus vulgaris; biomass; canopy; cultivars; deficit irrigation; drought; drought tolerance; dry beans; evapotranspiration; irrigation rates; leaf area index; pinto beans; reduced tillage; rowcrops; seed yield; soil profiles; soil water; strip tillage; transmittance; water stress
Abstract:
... Drought stress is a major factor limiting yield of dry bean (Phaseolus vulgaris) and drought tolerant cultivars are being developed. Reducing tillage in row crops has advantages of conserving moisture and increasing water infiltration, and may alter the response of dry bean cultivars to drought stress. The goal of this study was to evaluate the response of eight pinto bean cultivars to deficit irr ...
DOI:
10.1016/j.still.2018.02.011

20. Evidence for genotypic differences among elite lines of common bean in the ability to remobilize photosynthate to increase yield under drought

Author:
I. M. RAO; S. E. BEEBE; J. POLANIA; M. GRAJALES; C. CAJIAO; J. RICAURTE; R. GARCÍA; M. RIVERA
Source:
Journal of agricultural science 2017 v.155 no.6 pp. 857-875
ISSN:
1469-5146
Subject:
Phaseolus vulgaris; agricultural sciences; biomass; canopy; cowpeas; drought; drought tolerance; germplasm; grain yield; harvest index; humans; irrigation; leaf area index; photosynthates; water stress; Colombia
Abstract:
... Common bean (Phaseolus vulgaris L.) is the most important food legume for human consumption. Drought stress is the major abiotic stress limitation of bean yields in smallholder farming systems worldwide. The current work aimed to determine the role of enhanced photosynthate mobilization to improve adaptation to intermittent and terminal drought stress and to identify a few key adaptive traits that ...
DOI:
10.1017/S0021859616000915