Intraspecific hybridization in greengram genotypes

Abstract

The hybridization was made between the primary gene pool which has diverse parent of greengram (Vigna radiata (L.) wilczek) genotypes. Four well known genotypes used for hybridization to yield improvement. Four cross combination were obtained. Out of four crosses the cross L2 x T1 recorded more number characters improvement through these parents combination, number of branches per plant, days to fifty percent flowering, number of cluster per plant, number of pods per plant, single plant yield, dry matter production and days to full maturity while L2 xT2 showed none of the improvement.