Author: N. MANIVANNAN, S. MURUGESAN, N. RAMAMOORTHI and N. NADARAJAN,
p-ISSN: 0024-9602, e-ISSN:2582-5321, Vol: 84, Issue: nov-dec,
Eight black gram genotypes were studied during five seasons for their stable performance for seed yield. The results indicated that varieties Vamban 1, LBG 17 and Co 5 were stable. Vamban I recorded below average responsiveness to environment and Co 5 as average responsiveness to environment. Genotypes VBG 20, Vamban 1, VBG II and T 9 recorded high mean seed yield. Hence, the variety Vamban 1 may be recommended to all environment because of its low responsiveness to environment with high seed yield.
Keywords: Black gram, stability, GX E interaction, yield
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