Mixed preparation of Bacillus thuringiensis and triazophos in control of Chilo suppressalis.
Author of the article:HAN Xin-Cai1,HUANG Zhi-Nong2,CAI Fu-Min2,XU Shang-Wu2,XIAO Guo-Rong2,ZHANG Ning2
Author's Workplace:(1.Hubei Key Laboratory of Novel Chemical Reactor & Green Chemical Technology, Wuhan Institute of Chemical Technology, Wuhan 430073, China; 2.Wuhan Kernel Biopesticide Co. ,Ltd., Wuhan 430074 , China)
Key Words:rice;Bacillus thuringiensis; triazophos; Chilo suppressalis; control effect
Abstract:The results of field trials showed the control efficacy of QianSui (16% Bacillus thuringiensistriazophos SC) at dosages of 80, 100, 120 and 150mL/667m2 to Chilo suppressalis were 64.3, 74.1, 78.3 and 88.7% at 20 days after treat