Inheritance studies of important traits in upland cotton
2016
Latif, S.
Estimation of correlation revealed that plant height positively associated with number of monopodial branches per plant, number of sympodial branches per plant and number of bolls per plant. Number of monopodial branches per plant linked negatively with boll weight and had positive association with number of bolls per plant and frego bract type. Number of sympodial branches per plant showed positive association with number of bolls per plant, seed cotton yield ginning out turn and medium beak size. It had negative association with boll weight. Number of bolls per plant showed positive association with plant height, number of monopodial branches, number of sympodial branches and medium beak size. Boll weight exhibited positive association with seed cotton yield and fiber fineness. It had negative association with medium beak size and fiber length. Ginning out turn percentage positively associated with number of sympodial branches per plant. Frego bract type had association with oval boll shape, medium beak size and number of monopodial branches per plant but frego bract type had association with seed cotton yield. Oval boll shape associated positively with medium beak size and frego bract type and negatively associated with ginning out turn. Seed cotton yield associated positively with number of sympodial branches per plant and boll weight. Fiber length associated positively with fiber strength and fiber fineness but negatively associated with boll weight. Fiber strength associated negatively with fiber fineness. Fiber fineness had positive association with boll weight, fiber length and seed cotton yield.
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