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中国农学通报 ›› 2010, Vol. 26 ›› Issue (2): 208-211.

所属专题: 植物保护 现代农业发展与乡村振兴 烟草种植与生产 农业生态

• 植物保护 农药 • 上一篇    下一篇

农业生物多样性控制烟草病虫害

向青松,钟亚霖,彭军,谢春凤,罗俊   

  • 收稿日期:2009-09-14 修回日期:2009-10-25 出版日期:2010-01-20 发布日期:2010-01-20
  • 基金资助:

    湖南中南农业试验站烟草农业科技项目、湖南省湘西州烟草专卖局(公司)2006-2007科技项目

Agro-biodiversity Controls Tobacco Pests

  • Received:2009-09-14 Revised:2009-10-25 Online:2010-01-20 Published:2010-01-20

摘要:

本文综述了生物多样性和农业生物多样性的内涵,从遗传多样性,物种多样性和景观多样性三个方面阐述了农业生物多样性控制病虫害。目前主要是通过物种多样性,时间方面(套作和轮作)和空间方面(间作)来控制烟草病虫害,将来可研究烟草遗传多样性和烟田景观多样性控制其病虫,还可从农业生物多样性不同尺度研究其对烟田杂草的控制效果。

关键词: 常春藤, 常春藤, 倒插, 成活, 极性

Abstract:

The meanings of biodiversity and agro-biodiversity were reviewed. Pests control of agro-biodiversity was reviewed by genetic diversity, species diversity and landscape diversity.. Tobacco pests were controlled by species diversity on both temporal scales (relay cropping and rotation cropping) and spatial scales (intercropping) at present. Tobacco pests control by genetic diversity and landscape diversity of tobacco could be studied in future. The effects of weed control on different agro- biodiversity scales can be researched.