欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2003, Vol. 19 ›› Issue (5): 115-115.

所属专题： 植物保护； 园艺

• 目次 • 上一篇    下一篇

防治茶尺蠖的无公害农药筛选试验研究

胡淑霞 ,江俊起 ,夏涛,宛晓春,江成伍,朱礼杰,黄忠东   

  • 出版日期:2003-10-25 发布日期:2003-10-25

Studies on the Screening of Pesticides Without Social Effects of Pollution For the Control of Tea Looper

Hu Shuxia Jiang Junqi XiaTao Wan Xiaochun Jiang Chengwu Zhu lijie Huang Zhongdong   

  • Online:2003-10-25 Published:2003-10-25

PDF (PC)

641

摘要： 本文用几种农药对防治茶尺蠖（Ectorpis obliqua hypulina Wehrlir）进行对比试验，结果表明：苦参素和Bt对保持生态平衡具有明显的优势。另外这两种农药防治茶尺蠖的效果也较好，喷药10天后分别达89.43%和78.65%。本文在田间试验的基础上，筛选出苦参素和Bt两种适合无公害茶园使用的农药。

关键词: 中国柽柳, 中国柽柳, 碱胁迫, 相对含水量, 可溶性糖, 脯氨酸

Abstract: A comparative experiment was made on the pesticides applied to control tea lopper. The results showed that Kushengshu and Bt had evident superiority of preserving ecological equilibrium to the other pesticides. In the meantime ,the effects of the two pesticides on tea looper were obvious and reached 89.43%and78.65% after ten days respectively . Based on the field experiment,this paper screened out Kushengshu and Bt as the pesticides suitable for application to protection of tea without social effects of pollution.