Multidimensional Analysis of Diversity in Genotypes of Winter Oilseed Rape (Brassica napus L.)

نویسندگان

چکیده

The effect of genotype, environment (year, location) and their interaction on seed yield important breeding traits 25 genotypes winter oilseed rape were investigated under field conditions in Greater Poland. Multi-environmental experiments conducted a randomized block design with four replications during three growing seasons two locations. Five traits, such as the beginning flowering, its structure, length siliques, number seeds per silique weight 1000 recorded. tested Brassica showed significant differences terms other across harvesting years Analysis variance indicated that main effects genotypes, locations well all interactions for study. correlation coefficient between displayed strong negative relationships flowering (except E2). use multivariate statistical methods this study allowed simultaneous characterization several traits. Visualization experimental results finally distribution space first canonical variates variation cultivars, double low, resynthesized lines changed fatty acid content components, flowering.

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ژورنال

عنوان ژورنال: Agronomy

سال: 2022

ISSN: ['2156-3276', '0065-4663']

DOI: https://doi.org/10.3390/agronomy12030633