Drought is the most a-biotic stress which decrease wheat yield in different region of the world. In Five years ago, due to climate change, rainfall not only has decreased from 1000 mm to 300 mm but also it’s transmittal did not remove Water requirements of wheat.Therefore, Nineteen bread wheat (Triticum aestivum ) breeding lines, with one check were studied. Among Grain yield of genotypes and its components such as Spike in m2 , Spike Weight were showed significant in moderate and severe moisture deficit treatments with different water field capacity. Using step wise regression analysis in drought treatment, four traits were introduced into stepwise regression model. These traits were seed Numbers per Spike, Kernel Weight, Biological Yield and Harvest Index. In middle drought were introduced two traits Biological and Harvest Index and in normal condition, Seed numbers per Spike, Kernel Weight and Biological Yield were entered in to multi-regression equal. Using statistical techniques detected Line No. 11 (BABAX/LR42//BABAX*2/3/VIVITSI) as superior genotype in three humidity treatments No.19 (SABUF/7/ALTAR 84/AE.SQUARROSA (224)//YACO/6/CROC_1/…) for high rainfall environment.
khavarinejad, M. (2017). Introducing of two new wheat genotypes in normal and drought stress of Mazandaran. Research Achievement for Improvement Crop Production, (), -.
MLA
M.S khavarinejad. "Introducing of two new wheat genotypes in normal and drought stress of Mazandaran". Research Achievement for Improvement Crop Production, , , 2017, -.
HARVARD
khavarinejad, M. (2017). 'Introducing of two new wheat genotypes in normal and drought stress of Mazandaran', Research Achievement for Improvement Crop Production, (), pp. -.
VANCOUVER
khavarinejad, M. Introducing of two new wheat genotypes in normal and drought stress of Mazandaran. Research Achievement for Improvement Crop Production, 2017; (): -.
