Generation Mean Analysis for Three Bread Wheat Crosses under Normal and Water Stress Treatments
نویسندگان
چکیده
منابع مشابه
Genetic Study of Grain Yield and its Components in Bread Wheat Using Generation Mean Analysis under Water Stress Condition
Abstract In order to study the inheritance of grain yield and its components in bread wheat, two cultivars, Karchyya(drought and salinity tolerant) and Gaspard (sensitive to drought and salinity stress) were crossed.Parents together with F1, F2, F3, BC1and BC2 generations were evaluated using a randomized complete block design with three replications in 2008-2009 growing season.Grain weight per...
متن کاملgenetic study of grain yield and its components in bread wheat using generation mean analysis under water stress condition
abstract in order to study the inheritance of grain yield and its components in bread wheat, two cultivars, karchyya(drought and salinity tolerant) and gaspard (sensitive to drought and salinity stress) were crossed.parents together with f1, f2, f3, bc1and bc2 generations were evaluated using a randomized complete block design with three replications in 2008-2009 growing season.grain weight per...
متن کاملGenetic analysis of agronomic and physiological traits of bread wheat (Triticum aestivum L.) using generation mean analysis under drought stress conditions and spring planting in the cold climate
Study of heritability and gene action to improve agronomic and physiological traits, especially under drought stress conditions, are very important. The objectives of this study were to investigate heritability for important agronomic traits and some physiological characters in a cross between two spring wheat cultivars. The experiment was carried out using different generations (BC1, BC2, F3, ...
متن کاملevaluation of inheritance for some quantitative traits in bread wheat using generation mean analysis under water deficit condition
investigation of inheritance, mode of gene action and determination of effective breeding strategy for improvement of physiological and morpho-physiological traits specifically in drought stress conditions is very important. to determine the inheritance pattern and genetic parameters of quantitative characters in bread wheat (triticum aestivum), p1, p2, bc1, bc2, f1, f2 generations derived from...
متن کاملHeterosis, combining ability and drought susceptibility index in some crosses of bread wheat (Triticumaestivum L.) under water stress conditions
Eight bread wheat genotypesof diverse origin were crossed in a half-diallel model in 2011/2012 season. The eight parents (Sahel-1 P1, Giza-168 P2, Misr-1 P3, Gemmieza-9 P4, Gemmieza-11 P5, Line-1 P6, Line-2 P7, Line-3 P8) and their 28 F1 hybrids were evaluated under normal and water stress conditions during 2012/2013 season in a two field experiments wereas designed a randomized complete block ...
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ژورنال
عنوان ژورنال: Journal of Plant Production
سال: 2020
ISSN: 2090-374X
DOI: 10.21608/jpp.2020.110555