Drought tolerance evaluated in common bean genotypes
نویسندگان
چکیده
منابع مشابه
Morpho-Physiological Characterization Related to Drought Tolerance of Common Bean (Phaseolus Vulgaris L.) Genotypes
Drought is one of the limiting factor in common bean, development of common bean varieties that adapted to drought situations is the main focus for improving food crops. In this study, 25 genotypes of common beans (Phaseolus vulgaris L.) were grown under drought stress and non-stress conditions. The field work was conducted at Melkassa Agricultural Research Center during the off-season that lai...
متن کاملMorpho-Physiological Characterization Related to Drought Tolerance of Common Bean (Phaseolus Vulgaris L.) Genotypes
Drought is one of the limiting factor in common bean, development of common bean varieties that adapted to drought situations is the main focus for improving food crops. In this study, 25 genotypes of common beans (Phaseolus vulgaris L.) were grown under drought stress and non-stress conditions. The field work was conducted at Melkassa Agricultural Research Center during the off-season that lai...
متن کاملEvaluation of Drought Stress Tolerance in Some Faba Bean Genotypes Using Drought Tolerance Indices and Biochemical Compounds
In this study, different genotypes of faba bean were evaluated for Tolerance index and biochemical compounds under drought stress. 21 Genotypes of faba bean were studied based on RCBD design with three replications in two irrigation treatments (including normal irrigation and drought stress) during two cropping years (2018-2019) at Gorgan Agricultural Research Station. Based on the potential (Y...
متن کاملQuantitative Trait Loci Associated with Drought Tolerance in Common Bean
Drought stress is the major limitation of common bean (Phaseolus vulgaris L.) grown in subsistence farming systems worldwide. The objective of this study was to use single nucleotide polymorphism (SNP) markers from the BARCBean6K_3 Beadchip to identify quantitative trait loci (QTL) associated with traits related to drought tolerance in common bean. An intergene pool recombinant inbred line (RIL...
متن کاملDROUGHT STRESS Evaluation of Common Bean for Drought Tolerance in Juana Diaz, Puerto Rico
Common bean (Phaseolus vulgaris L.) is the most important food legume (Broughton et al. 2003); however, drought stress (DS) results in significant seed yield reductions in 60 % of global bean production areas (White and Singh 1991). Increasing competition for production area has resulted in a move of bean acreage to more marginal zones often associated with increased abiotic stress (Porch et al...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ciência e Agrotecnologia
سال: 2019
ISSN: 1981-1829,1413-7054
DOI: 10.1590/1413-7054201943001719