TY - BOOK AU - Baljit Singh TI - Genetic studies on the resistance to cotton jassid, Amrasca biguttla (Ishida) in okra Abelmoschus esculentus (L) Moench U1 - T 635.648.99 B17G PY - 1979/// CY - Ludhiana PB - PAU KW - OKRA -- DISEASES AND PESTS KW - D1S. RESISTANCE KW - OKRA KW - VEG BREEDING KW - VEGETABLE KW - VEGETABLES -- DISEASES AND PESTS N2 - Parents, hybrids, backcrosses (BC1 and BC2) and F2 generations were analysed in a compact family block design The five crosses involved in the study were" 'IC 7194' x 'Pusa Sawani', 'IC 12930' x 'Pusa Sawani', 'BL-1' x 'Sel. 6-2', 'BL-3' x'Sel 6-2' and 'I ER -