绿盲蝽和中黑盲蝽对2种盲蝽科寄主植物提取物的嗅觉反应
DOI:
作者:
作者单位:

1.湖北省农业科学院植保土肥研究所;2.华中农业大学植物科学技术学院

作者简介:

通讯作者:

中图分类号:

Q968

基金项目:

国家重点研发计划 (2017YDF0201900);湖北省农业科学院青年基金项目(2018NKYJJ06);农业部华中作物有害生物综合治理重点实验室、农作物重大病虫草害防控湖北省重点实验室开放基金课题(2017ZTSJJ8);湖北省农业科技创新项目 (2016-620-003-03-03),国家自然科学基金项目(面上项目,重点项目,重大项目)


The olfactory responses of Apolygus lucorum and Adelphocoris suturalis to the extracts of two host plants
Author:
Affiliation:

Fund Project:

National key research and development program (2017YDF0201900);Youth Fund Project of Hubei Academy of Agricultural Sciences(2018NKYJJ06);Open Fund of Key Laboratory of Integrated Pest Management on Crops in Central China, Ministry of Agriculture and Rural Affairs, Hubei Key Laboratory of Crop Diseases Insect Pests and Weeds Control (2017ZTSJJ8);Hubei Agricultural Science and Technology Innovation Project (2016-620-003-03-03)

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    为筛选棉田主要盲蝽——绿盲蝽Apolygus lucorum和中黑盲蝽Adelphocoris suturalis高效、环境友好的新型防治技术。本文选择了盲蝽科昆虫寄主植物——韭菜Allium tuberosum和向日葵Helianthus annuus种子,采用冷浸法制备了其乙醇提取物,利用三臂嗅觉仪比较了绿盲蝽对两种提取物和棉花叶片间的嗅觉反应,并筛选了一种具有显著协同增效作用的复配制剂。结果显示绿盲蝽对韭菜籽提取物选择反应率最高,为56.04%±3.77%,显著高于葵花籽提取物和棉花叶片。当韭菜籽提取物和葵花籽提取物按照体积比3:7复配后具有协同增效作用,且对绿盲蝽和中黑盲蝽均能表现出极强的引诱作用,选择反应率均在80%以上。本研究为利用植物资源开发害虫防治药物提供了一些新的视角。

    Abstract:

    In order to obtain a new efficient and environment-friendly control method for the main Miridae pests in cotton field, Apolygus lucorum and Adelphocoris suturalis, the ethanol extracts from the seeds of Allium tuberosum and Helianthus annuus were prepared by soaking in room temperature. Three-arm olfactometer was used to compare the olfactory responses of A. lucorum to two extracts and cotton leaves. The results showed that A. lucorum had the highest response rate (56.04%±3.77%) to the extract of A. tuberosum, which was significantly higher than that of H. annuus and cotton leaves. When the A. tuberosum seed extract and H. annuus seed extract were mixed according to the volume ratio of 3:7, they had synergistic effect and showed strong attraction to both A. lucorum and A. suturalis. The selective response rates were above 80%. This study provides some new perspectives for the development of pest control using plant resources.

    参考文献
    相似文献
    引证文献
引用本文
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2020-06-04
  • 最后修改日期:2020-07-28
  • 录用日期:2021-01-25
  • 在线发布日期:
  • 出版日期: