Control Effect of Triptolide on Farmland Rats in Sanya City

• 作者: Chen Chuanfeng Deng Dezhi Li Zuli Luo Hongwei Wang Shuo Yuan Weifang
• 来源期刊: Plant Diseases and Pests(植物病虫害研究：英文版)
• 学科: 工学
• 关键词: 雷公藤内酯醇 农田灭鼠 三亚市 大鼠 防治 抗生育作用 雷公藤甲素 控制试验
• 年，卷（期）: pdapzwbchyj_2017,（1）
• 页码范围: 30-33
• 页数: 4页
• 分类号: TQ464.3

摘要

[Objective] The paper was to explore the deratization and anti fertility effect of triptolide on farmland rats in Sanya City. [Method] Autumn and spring control tests were carried out in Potianyang and Miaolinyang,respectively. [Result] The rat density in autumn control area decreased from 28. 57%( outbreak) to 2. 86%,3. 81% and 6. 80% at 11,41 and 70 d after triptolide treatment,respectively. The rat density in spring control area was lower at 19 and 47 d post treatment,and the correction deratization effect was 99. 48%-99. 88%. The testicular descent rate and pregnancy rate decreased significantly after treatment of triptolide. [Conclusion] Triptolide was safe in application,and is hence recommended for large scale extension in the farmland in Sanya City.