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《Guizhou Agricultural Sciences》 2008-06
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Development and Application of 1.82% Amine-alphamethrin Agent in Red Bayberry

ZUO Rui1,SUN Wen2,LIU Xue-hui3,XIONG Yuan2,YUAN Jie3,CHEN Chuan-qing4(1.Guizhou Institute of Biological Technology,Guiyang,Guizhou 550006;2.Guizhou Academy of Agricultural Sciences,Guiyang,Guizhou 550006;3.Guizhou Institute of Plant Protection,Guiyang,Guizhou 550006;4.Guizhou,Guiyang National Agricultural Science and Technology Zone,Guiyang,Guizhou 550018,China)  
1.82% Amine-alphamethrin agent developed by the single-phase oil suspending agent process technique was applied with 1.5kg/667m2to investigate the control effect on fruit fly in red bayberry trees.The results showed that the effect of controlling adults after 24h and 48h was 80.00% to 90.00% and 61.54% to 81.82% and the effect of controlling larvae was 85.71% to 87.64% for fresh fruits and 58.97% to 85.94% for dropping fruits respectively.The pesticide residue in fruit after 48h was below the limited standard and accorded with the safety standard.
【Fund】: 贵州省贵阳市乌当国家科技园区项目“杨梅果蝇防治技术研究”
【CateGory Index】: S482.3
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