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SYNERGIC EFFECT OF BACILLUS THURINGIENSIS PREPARATION AND DIMETHYPO IN CONTROLLING CNAPHALOCROCIS MEDINALIS[LEP.: PYRALIDAE]
GU Zhen-rong1;MA Cheng-zhu1;ZHOU Ai-nong1;WANG Dong-sheng1;QIAN Zhen-guan1;QI Da-guo2
. 1993, (4): 161 -162 .