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Vol. 6, Issue 9 (2017)

Selection of best genotypes and cross combinations on the basis of combining ability effects and heterotic response in Indian mustard (Brassica juncea L. Czern & Coss)

Author(s):
Shiva Mohan, RK Yadav, Amit Tomar and Mahak Singh
Abstract:
Analysis of variance revealed that the genotypes were genetically-differ to each for all the characters. Combining ability analysis revealed that good general combiners were Varuna, RK-9109, Pusa Jagannath and Kanti for higher oil content and parents, RH-819, Pusa Bahar, Rohini and Kanti for high seed yield per plant. Out of 21 Crosses three Crosses namely were good specific combinations Pusa Jagannath x Pusa Bahar, Pusa Jagannath x Kanti and RH-819 x Kanti for seed yield per plant. as well as superior economic heterotic combinations Varuna x RK-9101, Varuna x Pusa Jagannath, Varuna x RH-819, Varuna x Rohini and RK-9101 x Pusa Jagannath for seed yield per plant.
Pages: 110-116  |  374 Views  8 Downloads
How to cite this article:
Shiva Mohan, RK Yadav, Amit Tomar and Mahak Singh. Selection of best genotypes and cross combinations on the basis of combining ability effects and heterotic response in Indian mustard (Brassica juncea L. Czern & Coss). 2017; 6(9): 110-116.
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