COMBINING ABILITY FOR SEED YIELD AND ITS COMPONENTS IN PAPAVER SOMNIFERUM L.
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Abstract
Line x tester analysis involving 4 male and 31 female parents in opium poppy (Papaver somniferumL.) alongwith their Flhybridswas carried out in four environments. The results indicated that both general and specific combining abilities were important in the expression of seed yield and its components, viz., husk yield, plant height, stem diameter, and leaf area index. However, nonadditive components of genetic variances was predominant. The parent varieties MOP 3, MOP 379, MOP 319, Ie 7 and IC 128 were good general combiners for seed and husk yield, the latter two parents also extended their good general combiningability to stem diameter. The bestspecific crosscombinationswere NOP 1 x IC 42, IC 19 X MOP 3 for seed yield and leaf area index, and MOP 539 X JA 16, IC 7 X MOP 3 for seed and husk yield.
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How to Cite
PATIDAR, H., VERMA, R. C., KANDALKAR, V. S., & NIGAM, K. B. (1993). COMBINING ABILITY FOR SEED YIELD AND ITS COMPONENTS IN PAPAVER SOMNIFERUM L. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 53(03), 318–323. https://doi.org/.
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Research Article
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