“VARIABILITY, CHARACTER ASSOCIATION AND DIVERSITY ANALYSIS IN DESI COTTON (Gossypium arboreum L.)”

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dc.contributor.advisorDr. M. G. Valu
dc.contributor.authorBANDARU MAHESH
dc.date.accessioned2022-05-09T10:27:27Z
dc.date.available2022-05-09T10:27:27Z
dc.date.issued2020-09
dc.description.abstractThe experiment was carried out to assess variability, character association and diversity analysis in 50 genotypes of cotton grown in a randomized block design with three replications at Cotton Research Station, Junagadh Agricultural University, Junagadh during kharif 2019. The observations were recorded on 15 characters viz., days to first flowering, days to boll opening, plant height (cm), number of monopodia per plant, number of sympodia per plant, number of bolls per plant, boll weight (g), seed cotton yield per plant (g), ginning percentage (%), seed index (g), lint index (g), oil content (%), 2.5 % span length (mm), fibre fineness (mv) and fibre strength (g/tex). The analysis of variance revealed highly significant differences among the genotypes for all the characters studied. A wide range of variation was observed for important yield components. High genotypic and phenotypic coefficient of variation was observed for number of bolls per plant followed by number of monopodia per plant, seed cotton yield per plant, lint index and number of sympodia per plant. High heritability coupled with high genetic advance was observed for number of bolls per plant, number of monopodia per plant, seed cotton yield per plant, lint index and number of sympodia per plant.en_US
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810184500
dc.keywordsGossypium arboreum L., variability, heritability, genetic advance, correlation, path analysis and genetic diversity.en_US
dc.language.isoEnglishen_US
dc.publisherJAU,JUANAGDHen_US
dc.subAnimal Genetics and Breedingen_US
dc.theme“VARIABILITY, CHARACTER ASSOCIATION AND DIVERSITY ANALYSIS IN DESI COTTON (Gossypium arboreum L.)”en_US
dc.these.typeM.Scen_US
dc.title“VARIABILITY, CHARACTER ASSOCIATION AND DIVERSITY ANALYSIS IN DESI COTTON (Gossypium arboreum L.)”en_US
dc.typeThesisen_US
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