藜芦碱可溶液剂对枣树红蜘蛛的防治效果研究  

Study on the Control Effect of Veratrine Solution Agent on Starscream of Jujube Tree

作　　者：赵飞 张苗 李霞 张臣 张芬 ZHAO Fei;ZHANG Miao;LI Xia;ZHANG Chen;ZHANG Fen(Shanxi Key Laboratory of Integrated Pest Management in Agriculture, Institute of Plant Protection, Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China;Linfen City Plant Protection Station, Linfen 041000, China;Shanxi Pinglu Global Insecticide Factory, Pinglu 043300, China)

机构地区：[1]农业有害生物综合治理山西省重点实验室,山西省农科院植物保护研究所,山西太原030031 [2]山西省临汾市植保植检站,山西临汾041000 [3]山西省平陆环球植保农药厂,山西平陆043300

出　　处：《中国果菜》2017年第2期26-28,共3页China Fruit & Vegetable

摘　　要：本试验比较了不同浓度藜芦碱可溶液剂对枣树红蜘蛛的防治效果。结果表明:试验药剂0.5%藜芦碱可溶液剂在水中分散性良好,用量选择600倍时,防效达到最大值95.64%;在该浓度下防治枣树红蜘蛛速效性和持效性均良好,药后14d,防效达到最高,且对枣树安全,可以用来防治枣树红蜘蛛。This test was analyzed the control effect of three different veratrine solution agent on starscream of jujube tree.The result showed: 0.5% veratrine solution agent has good dispersion in water, the control effect of veratrine on starscream of jujube tree has good readily availability and continuity at 600mg/kg, it got the highest control effect after 14 days for implementing, and it was safe for the apple tree. So, 0.5% veratrine solution agent could prevent and cure the starscream of jujube tree.

关 键 词：藜芦碱可溶液剂 枣树红蜘蛛 田间防效 

分 类 号：S436.35[农业科学—农业昆虫与害虫防治]