襄阳市茶区茶尺蠖绿色防控试验初报

doi:10.14088/j.cnki.issn0439-8114.2019.21.011

湖北农业科学 ›› 2019, Vol. 58 ›› Issue (21): 57-59.doi: 10.14088/j.cnki.issn0439-8114.2019.21.011

襄阳市茶区茶尺蠖绿色防控试验初报

唐前勇, 冯鹏, 程一方, 杨晓娟, 罗敬东, 杨伟

襄阳市农业科学院,湖北襄阳 441057

收稿日期:2019-07-28 出版日期:2019-11-10 发布日期:2019-11-27
通讯作者: 冯鹏（1966-）,男,湖北潜江人,高级工程师,主要从事园林植物病虫害防控研究,（电话）15090979017（电子信箱）2295851430@qq.com。
作者简介:唐前勇（1974-）,男,湖北襄阳人,高级农艺师,主要从事茶叶栽培与加工、茶树病虫害绿色防控、茶树新品种选育研究,（电话）13972217312（电子信箱）124380617@qq.com
基金资助:
湖北省现代农业科技创新行动茶产业提档升级关键技术创新项目（鄂农发2018年1号）

Preliminary report on green prevention and control of Ectropis obliquus Prout of tea in Xiangyang City

TANG Qian-yong, FENG Peng, CHENG Yi-fang, YANG Xiao-juan, LUO Jing-dong, YANG Wei

Xiangyang Academy of Agricultrual Sciences,Xiangyang 441057,Hubei,China

Received:2019-07-28 Online:2019-11-10 Published:2019-11-27

摘要/Abstract

摘要： 在湖北省襄阳市采用不同浓度茶核·苏悬浮剂、0.6%苦参碱、30%茶皂素开展防治茶尺蠖（Ectropis obliqua Prout）幼虫试验。结果表明,0.6%苦参碱、30%茶皂素、茶核·苏悬浮剂对茶尺蠖均有一定防治效果,3 000 mL/hm²茶核·苏悬浮剂对茶尺蠖防治效果最好,综合防效达到83.0%;各处理药剂对茶树鲜叶和害虫天敌均没有造成危害。

关键词: 茶尺蠖（Ectropis obliqua Prout）, 性诱剂, 桶型诱捕器, 苦参碱, 茶皂素, 茶核·苏;

Abstract: Different concentrations of EoSNPV Bacillus thuringiensi, 0.6% matrine and 30% tea saponin were used to control the Ectropis obliquus Prout larvae in Xiangyang city, Hubei province. The results showed that 0.6% matrine, 30% and EoSNPV Bacillus thuringiensiea tea saponin had certain control effects on Ectropis obliquus Prout. 3 000 mL/hm² EoSNPV Bacillus thuringiensi had the best control effect on Ectropis obliquus Prout, and the comprehensive control effect reached 83.0%, biological pesticide has no harm to the fresh leaves and native predator.

Key words: Ectropis obliquus Prout, insect pheromone, bucket trap, matrine, tea saponin, EoSNPV Bacillus thuringiensi

中图分类号:

S436

唐前勇, 冯鹏, 程一方, 杨晓娟, 罗敬东, 杨伟. 襄阳市茶区茶尺蠖绿色防控试验初报[J]. 湖北农业科学, 2019, 58(21): 57-59.

TANG Qian-yong, FENG Peng, CHENG Yi-fang, YANG Xiao-juan, LUO Jing-dong, YANG Wei. Preliminary report on green prevention and control of Ectropis obliquus Prout of tea in Xiangyang City[J]. HUBEI AGRICULTURAL SCIENCES, 2019, 58(21): 57-59.

襄阳市茶区茶尺蠖绿色防控试验初报

Preliminary report on green prevention and control of Ectropis obliquus Prout of tea in Xiangyang City

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