Studies on genetic variability, heritability and genetic advance in genotypes of okra [Abelmoschus esculentus (L.) Moench]
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Genetic variability analysis on 29 genotypes of okra revealed high magnitude of genetic variability and high degree of transmission of majority of the growth, earliness and yield associated traits under study. High magnitude of genotypic coefficient of variation (>20%) for number of marketable fruits per plant, marketable yield per plant and yellow vein mosaic virus infestation indicated high degree of genetic variability offering great scope for selection of these characters. High heritability (>60%) coupled with high expected genetic advance (>20%) for number of marketable fruits per plant, marketable yield per plant and yellow vein mosaic virus infestation indicated the involvement of additive gene action and more chances of fixing by selection to improve such traits.
Nội dung trích xuất từ tài liệu:
Studies on genetic variability, heritability and genetic advance in genotypes of okra [Abelmoschus esculentus (L.) Moench]
Nội dung trích xuất từ tài liệu:
Studies on genetic variability, heritability and genetic advance in genotypes of okra [Abelmoschus esculentus (L.) Moench]
Tìm kiếm theo từ khóa liên quan:
Studies on genetic variability Akra [Abelmoschus esculentus (L.) Moench] Genetic variability Genetic advance in genotypes Majority of the growthGợi ý tài liệu liên quan:
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