TY - BOOK AU - PATHAK, Dharminder TI - Studies on heterosis and combining ability involving male-sterile lines in pigeonpea U1 - T 635.659 P22S PY - 1997/// CY - Ludhiana PB - PAU KW - PIGEON -- PEA -- GENETICS KW - COMBINING ABILITY KW - HETEROSIS KW - MALE - STERILITY KW - PIGEON PEA N2 - The investigation was conducted to assess the extent of heterosis. combining ability, nature of gene effects zand per se performance of five male-sterile lines 13 pollinator lines and 65 F1 crosses to identify both superior parental lines and cross combin ER -