摘要
采用单相油悬浮剂加工技术研制出1．82％胺·氯烟剂，且在生产上用1．5kg／667m^2进行杨梅果蝇防治试验。结果表明：药后24h时对果蝇成虫的防效达80．00％～90．00％，48h时防效为61．54％～81．82％；对幼虫的控制效果：鲜果为85．71％～87．64％，落地果为58．97％～85．94％。药后48h，果实农药残留不超限量标准，符合产品安全标准。
1.82% Amine-alphamethrin agent developed by the single-phase oil suspending agent process technique was applied with 1.5 kg/667m^2 to 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 48 h was below the limited standard and accorded with the safety standard.
出处
《贵州农业科学》
CAS
2008年第6期96-97,共2页
Guizhou Agricultural Sciences
基金
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"
作者简介
左锐（1964-），男，高级实验师，从事新农药研制工作。
