Morpho-Physiological responses of common bean (Phaseolus vulgaris L.) cultivars to drought stress

Kýymaz, Sultan; Beyaz, Ramazan

doi:10.18805/lr-429

Cited by 4 publications

(4 citation statements)

References 13 publications

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“…Reduction in gas exchange parameters may be due to decreased leaf water potential and RWC under water stress which led to loss of leaf turgor and ultimately decreased stomatal conductance (Table 1). Similar result was reported in chickpea (Cicer arietinum L.) by Khadraji et al (2017) and, in Common bean (P. vulgaris L.) by Kıymaz et al (2019). As evident in Table 1, treatment RDF had lowest values of photosynthetic rate (8.51 µM m -2 s -1 ) and transpiration rate (2.71 (8.51 mM m -2 s -1 ).…”

Section: Resultssupporting

confidence: 88%

Impact of Different Rhizobial Strains on Physiological Responses and Seed Yield of Mungbean [Vigna radiata (L.) Wilczek] under Field Conditions

Sapna

Sharma

2020

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Background: Water availability is a main controlling factor for agricultural productivity. Erratic monsoon and ever-growing population limit the water accessibility to mungbean and thus reduce its yield. Rhizobia–legume interactions are environmental friendly and are very well known for boosting the production potential of mungbean. But, the screening of new and better rhizobial isolates is essential to improve mungbean yield in sub-optimal conditions. So this study was conducted with the objectives to evaluate the rhizobial isolates for the physiological traits in mungbean and to measure the association of these traits with yield under moisture stress. Methods: In this field experiment during kharif 2016, five rhizobial strains of mungbean viz. Vigna 703 + PSB strain P-36, MR 63, MR 54, MB 17a and MH 8b2 were tested with respect and in combination with RDF at two water levels viz. control and drought. Moisture stress was created by withholding irrigations at flowering and pod formation stages. Result: Growth and physiological traits were altered under moisture stress. Rhizobial isolates MR 63 and MB 17a sustained higher yield over other rhizobial strains under both moisture regimes. These strains maintained higher RWC, leaf water potential and photosynthesis during stress and appear promising for drought tolerance.

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Section: Resultssupporting

confidence: 88%

Impact of Different Rhizobial Strains on Physiological Responses and Seed Yield of Mungbean [Vigna radiata (L.) Wilczek] under Field Conditions

Sapna

Sharma

2020

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“…For instance, common beans possess anti-obesity potential and under conditions of water scarcity, they can serve as a dietary intervention for obesity treatment (Salas-Lumbreras et al, 2023). Globally, common bean production is being constantly challenged by drought, salinity, insect pests and other stresses (Kouki et al, 2021;Kıymaz and Beyaz, 2019;Mukherjee et al, 2020). Given their rich nutritional profile and significance, research on common beans is imperative in addressing contemporary global food challenges, necessitating the establishment of a robust research framework for both fundamental functional studies and practical applications.…”

Section: Introductionmentioning

confidence: 99%

An Efficient Hairy Root Transformation Method for Common Bean based on Petiole Explants

Liu,

Cai,

Ning

et al. 2024

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Background: Common bean (Phaseolus vulgaris L.) is a major food legume with high nutritional value and economic importance globally. A remarkable attribute of this plant is its propensity to generate adventitious roots from petioles of detached leaves when moisture is appropriate. This distinctive feature presents promising prospects for harnessing petioles in the facilitation of transgenic hairy root production. Methods: We achieved the successful induction of transgenic hairy roots from common bean petioles through the utilization of Agrobacterium rhizogenes strain K599. Our experimentation encompassed a diverse array of common bean varieties and leaves of varying ages. Subsequently, we refined and optimized the procedure for hairy root induction. Result: Our investigations have revealed that the most conducive conditions for hairy root transformation with K599 are attained using 5-day-old leaves from the cultivar ‘Honghuaqingjia’, exhibiting a remarkable induction efficiency of 59%. The usefulness of this system was demonstrated through a subcellular localization analysis of the transcription factor PvTCP2 protein in combination with GFP (Green Fluorescent Protein).

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“…Crop productivity can be increased by the application of suitable amount of water wither saline or not under specific condition (Ebtisam et al, 2015). Water is considered as one of the most important environmental factors that reduces crop productivity more than any other factor (Saxena et al, 2017;Nkoana et al, 2019;Kiymaz et al, 2019;Jahantigh et al, 2019 andMiladinov et al, 2020). Belachew et al (2019) recorded significant effect of water deficit on the yield components in faba bean.…”

Section: Introductionmentioning

confidence: 99%

Effect of deficit irrigation on some growth parameters, yield and water productivity of broad bean crop

Wanas¹

2022

Al-Azhar Journal of Agricultural Research

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This experiment was conducted to evaluate the effect of the deficit irrigation on some growth parameters, crop productivity and crop water productivity of broad bean crop (Nubaria 1) during winter seasons of (2018/2019) and (2019/2020) in Faculty of Agriculture farm (Latitude of 30 0 25 \ 10.9N and longitude of 30 0 32 \ 34.2 E, mean altitude 32 meters above sea level), Al-Azhar University, El-Sadat City, Monufyia Governorate, Egypt. The experiment was a randomized complete block design The irrigation system was used under drip irrigation system. The plant growth periods are divided into three stages: vegetative growth stage (S1), flowering stage (S2) and seed filling stage (S3). The irrigation treatments are 100% of ETcrop (DI1) in all growth periods as a control, 85% of ETcrop (DI2) in one of the growth periods, then complete the remaining growth periods by 100% of ETcrop and 70% of ETcrop (DI3) in one of the growth period, then complete the remaining growth periods by 100% of ETcrop. The water requirements of broad bean crop were calculated from data of Central Laboratory for Agricultural Climate using CROPWAT 8.0 program. The results showed that the highest values of growth parameters (plant length, leaves number and dry weight) and yield of broad bean were obtained after irrigated by 100% of ETcrop followed by treatments which were irrigated with 85% of ETcrop at flowering stage without significant difference between them when compared to other treatments. The water productivity of 70% of ETcrop treatments is higher than the other treatments, although the yield of these treatments is the lowest compared to 100% and 85%.

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Morpho-Physiological responses of common bean (Phaseolus vulgaris L.) cultivars to drought stress

Cited by 4 publications

References 13 publications

Impact of Different Rhizobial Strains on Physiological Responses and Seed Yield of Mungbean [Vigna radiata (L.) Wilczek] under Field Conditions

Impact of Different Rhizobial Strains on Physiological Responses and Seed Yield of Mungbean [Vigna radiata (L.) Wilczek] under Field Conditions

An Efficient Hairy Root Transformation Method for Common Bean based on Petiole Explants

Effect of deficit irrigation on some growth parameters, yield and water productivity of broad bean crop

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