Genetic Analysis of Yield and Yield Related Traits in Bread Wheat (Triticum aestivum L.) under Drought Stress Condition
نویسندگان
چکیده
منابع مشابه
Genetic Analysis and QTLs Identification of Some Agronomic Traits in Bread Wheat (Triticum aestivum L.) under Drought Stress
In order to study the genetic conditions of some agronomic traits in wheat, a cross was made between Gaspard and Kharchia varieties. F2, F3 and F4 progenies with parents were evaluated under drought conditions. Three-parameter model [m d h] considered as the best fit for number of fertile tiller and flag leaf length using generations mean analysis method. For number of grain per spike and main ...
متن کاملGenetic analysis of traits related to grain yield in wheat under drought stress condition by generation mean analysis
In order to study the inheritance of some traits related to grain yield in drought stress conditions in bread wheat (Triticum aestivum L.), F2, F3 and F4 generations derived from a Kharchia (tolerant) × Gaspard (susceptible) cross and their parents were used separately in a complete randomized block design with two replications. Stem length, biological yield, main spike straw weight, total spik...
متن کاملPath Analysis of Yield Related Traits in Wheat Genotypes under Normal Irrigation and Drought Stress Conditions
For identification of correlations and relations among different traits in bread wheat, 30 genotypes were investigated based on a split plot experiment in the form of randomized complete block design with three replications under normal and moisture stress conditions during the 2016-2017 crop season. The results of the analysis of variance showed that the effect of genotypes was significant for...
متن کاملgenetic analysis of yield and agronomic traits in bread wheat (triticum aestivum) under normal and drought stress conditions
drought stress is one of the most important environmental stresses that affect yield of bread wheat strongly. considering that the yield achieved with the interaction of a large number of plant traits and environment, so the morphological and agronomical traits, can serve as selection criteria under environmental conditions. by genetic analysis and estimation of inheritance and mode of gene act...
متن کاملEffect of Selenium Spraying on Yield and Growth Indices of Wheat (Triticum Aestivum L.) Under Drought Stress Condition
An experiment was conducted in order to evaluate the effects of Se spraying on yield and growth indices of wheat under drought stress condition, in agriculture and natural resource research center of Tehran province in 2011-12. A split plot layout within randomized complete block design with three replications were used. main plots were three irrigation treatments (normal irrigation, non-irriga...
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ژورنال
عنوان ژورنال: Journal of Crop Breeding
سال: 2016
ISSN: 2228-6128
DOI: 10.29252/jcb.8.18.1