TY - BOOK AU - GUPTA, Rajeev TI - Studies on the die-back of mango (Mangifera indica L.) in the Punjab U1 - T 634.44 G96S PY - 1991/// CY - Ludhiana PB - PAU KW - MANGO -- PUNJAB -- DISEASES KW - BIOLOGY KW - DIE - BACK OF MANGO KW - DIEBACK KW - FUNGUS KW - MANGO KW - PL. PATHOLOGY N2 - Incidence of die-back disease of mango was found to vary from 246 to 38 7 per cent In different mango growing areas of the Punjab. The isolations from the samples of diseased twigs yielded Botryodiplodia theobromae. Fungus gave maximum growth at 30:t 1'C ER -