Correlation and Path Coefficient Analysis for Yield and Its Attributing Traits in Wheat (Triticum aestivum L.) Genotypes

نویسندگان

چکیده

The present investigation conducted on 80 accessions of wheat during 2018-19 at Main Experiment Station (MES) A.N.D. University Agriculture and Technology, Kumarganj, Ayodhya (U.P.) to evaluate character association genetic divergence for the identification most diverse promising genotypes. experiment was laid out in Augmented Block Design. observations were recorded various morphological physiological characters. traits thousand-grain weight, biological yield per plant, peduncle length, spike length harvest index revealed direct effect positive correlation therefore, these should be selected future improvement wheat.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Correlation and Path Coefficients among Quantitative Traits in Wheat (Triticum aestivum L.)

Since many of the quantitative plant characters of economic values are highly influenced by environmental condition, the progress in breeding in such a population is primarily conditioned by the magnitude, nature and inter-relations of genotypic and non-genotypic variations in plant characters. Therefore we estimated phenotypic, genotypic and environmental correlation coefficients and path coef...

متن کامل

Path 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 کامل

Genetic Heritability for Grain Yield and Its Related Characters in Spring Wheat (triticum Aestivum L.)

Seven F3 progenies and their 8 parental lines of spring wheat were evaluated for some genetic parameters viz., coefficient of variability (Cv), genetic variance (Vg), heritability percentage (h %) and genetic advance (GA) in 7 quantitative characters (grain yield and its associated traits). Highly significant (p≤0.01) differences were observed for all the characters viz. plant height, number of...

متن کامل

Response of Spring Wheat (Triticum aestivum L.) Quality Traits and Yield to Sowing Date

The unpredictability and large fluctuation of the climatic conditions in rainfed regions do affect spring wheat yield and grain quality. These variations offer the opportunity for the production of better quality wheat. The effect of variable years, locations and sowing managements on wheat grain yield and quality was studied through field experiments using three genotypes, three locations for ...

متن کامل

Genetic Analysis of Androgenetic Traits in Wheat (Triticum aestivum L.)

The objective of this study was to estimate genetic parameters and to investigate the type of gene action in controlling androgenesis in wheat. Two wheat cultivars of Grebe and Houtman were reciprocally crossed with two synthetic genotypes of Do1 and Pol and then a complete set of the parents, F1, reciprocal F1 (RF1), F2 and back-cross generations (BC1 and BC2) of each cross were used for anthe...

متن کامل

ذخیره 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: International Journal of Enviornment and Climate Change

سال: 2023

ISSN: ['2581-8627']

DOI: https://doi.org/10.9734/ijecc/2023/v13i82151