5%苦豆子生物碱可溶性液剂防治桃蚜和甘蓝蚜研究  

Control Effect of 5%Alkaloid SL of Sophora alopecuroides on Myzus persicae and Brevicoryne brassicae

作　　者：杨永军[1] 庄乾营[2] 李丽莉[2] 刘凤华[2] 张安盛[2] 

机构地区：[1]山东省济南市历城区农业局,山东济南250100 [2]山东省农业科学院植物保护研究所,山东济南250100

出　　处：《农业灾害研究》2013年第4期16-17,24,共3页Journal of Agricultural Catastrophology

基　　金：公益性行业(农业)科研专项(201303028)

摘　　要：[目的]筛选对桃蚜、甘蓝蚜有较好防治效果、对环境安全的药剂。[方法]通过田间试验测定了5%苦豆子生物碱可溶性液剂对桃蚜、甘蓝蚜的防治效果。[结果]5%苦豆子生物碱可溶性液剂用量1200～1500ml/hm2对桃蚜、甘蓝蚜具有较好的防治效果。[结论]5%苦豆子生物碱可溶性液剂是防治十字花科蔬菜桃蚜、甘蓝蚜的较好药剂,生产上可以推广应用。[Objective] The aim was to screen the environment friendly pesticide with good control effects ofMyzus persicae and Brevicoryne brassicae. [Method] The field trials of alkaloid SL of 5% Sophora alopecuroides against M. persicoe and B. brassicae were carried out. [Result] The 5% alkaloid SL of Sophora alopecuroides provided good control efficacy on M.persicae and B. brassicae at the doses of 1 200-1 500 ml/hm2. [Conclusion] 5% alkaloid SL of Sophora alopecuroides was the excellent pesticide for controlling M. persicae and B. brassicae, and it could be used in application and dissemination of vegetabble production.

关 键 词：5%苦豆子生物碱可溶性液剂 桃蚜 甘蓝蚜 田间药效试验 

分 类 号：R284[医药卫生—中药学]