Assessment of Elite Genotypes of Linseed (Linum usitatissimum L.) for Genetic Variability, Correlation Studies and Path Coefficient Analysis

نویسندگان

چکیده

An experiment was conducted to assess the induced genetic variability with a view identify encouraging genotypes for yield and related traits in linseed. Sixteen linseed (Linum usitatissimum L.) were evaluated randomized block design three replications during rabi 2021-2022 thirteen agro morphological characters estimate parameters of variability. Analyses variance specify presence wide range among all characters. The higher phenotypic coefficient values than corresponding genotypic depicted influence environment expression Harvest index exhibited highest GCV PCV (24.284 25.232) value while lowest observed days maturity (4.998 5.757). High rate indicates sufficient variability, denotes effectiveness selection desirable types development such traits. high expected advance expressed as percentage mean recorded final plant stand followed by initial stand, harvest capsules per plant. heritability chlorophyll. Path analysis released, direct effect. Highest positive effect on seed shown height (0.371) number primary branches (0.39), (0.245), first flowering (0.21) (0.114). obtained results could be used further breeding programmes.

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ژورنال

عنوان ژورنال: International Journal of Plant and Soil Science

سال: 2022

ISSN: ['2320-7035']

DOI: https://doi.org/10.9734/ijpss/2022/v34i232511