Screening cotton genotypes for seedling drought tolerance
نویسندگان
چکیده
منابع مشابه
Use of Physiological Parameters for Screening Drought Tolerant Barley Genotypes
With the aim of understanding and identifying the traits which can be used as the suitable criteria for quick screening of the water deficit tolerant barley genotypes, an experiment based on randomized complete blocks design with three replications was conducted during two years to evaluate the biochemical responses of 20 barley genotypes to full irrigation and terminal water stress in the fie...
متن کاملScreening Drought-Tolerant Genotypes in Chickpea using Stress Tolerance Score (STS) Method
Objective: In order to study genetic variation and effect of drought stress on grain yield and some morphological traits in chickpea, an experiment was conducted on 64 genotypes during 2013-2014 cropping season at deputy of Kermanshah Sararood Dry Land Agricultural Research Institute, located on the western part of Iran. Methods: The experimental design was a randomized lattice design with tow ...
متن کاملScreening Drought-Tolerant Genotypes in Chickpea using Stress Tolerance Score (STS) Method
Objective: In order to study genetic variation and effect of drought stress on grain yield and some morphological traits in chickpea, an experiment was conducted on 64 genotypes during 2013-2014 cropping season at deputy of Kermanshah Sararood Dry Land Agricultural Research Institute, located on the western part of Iran. Methods: The experimental design was a randomized lattice design with tow ...
متن کاملEvaluation of Drought-Tolerance Strategies in Cotton
Research made possible through the use of the wealth of genomic information and genetic resources available for model plant species such as Arabidopsis thaliana has led to a substantial increase in our knowledge about how plants respond to stressful environmental conditions. This leap in understanding provides the basis for many new strategies for optimization of stress tolerance in crop plants...
متن کاملEvaluation of grain yield and repeatability of drought tolerance indices for screening chickpea (Cicer aritinum L.) genotypes under rainfed conditions
In order to identify drought tolerant chickpea genotypes, an experiment was conducted in the west of Iran, during 2007-2009 cropping seasons. Several selection indices were used to illustrate genotypic differences in response to drought stress. The results of combined analysis of variance showed that year, genotype, stress conditions and their interaction effects were highly significant. Correl...
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ژورنال
عنوان ژورنال: Genetics and Molecular Biology
سال: 1998
ISSN: 1415-4757
DOI: 10.1590/s1415-47571998000400023