TY - BOOK AU - TAMBER, Kulwant Singh TI - Nature of gene effects in Indian mustard and in vitro plant regeneration studies in Brassica species U1 - T 633.85 T12N PY - 1991/// CY - Ludhiana PB - PAU KW - BPASSICA -- GENETICS KW - INDIAN MUSTARD KW - LINE X TESTER ANALYSIS, CALLUS KW - REGENERATION (BOTANY) N2 - A line x tester analysis involving 4 males and 23 females of indian mustard (Brassica junca L Czern and Coss) was studied over F1 and F2 generation for seed yield and its component characters. Estimated components of gentic vzariance indicated that both a ER -