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中国农学通报 ›› 2019, Vol. 35 ›› Issue (27): 12-16.doi: 10.11924/j.issn.1000-6850.casb18040096

所属专题: 资源与环境 水稻 农业生态

• 农学 农业基础科学 • 上一篇    下一篇

“水稻+”绿色高效模式的生态效应分析

王岳钧, 怀 燕, 许剑锋   

  1. 浙江省种植业管理局
  • 收稿日期:2018-04-20 修回日期:2019-09-05 接受日期:2018-07-16 出版日期:2019-09-24 发布日期:2019-09-24
  • 通讯作者: 王岳钧
  • 基金资助:
    浙江省“三农六方”科技协作课题“‘水稻+’生态高效模式关键技术研究与集成示范”(CTZB-F170623LWZ-SNY1-1)。

Ecological Efficiency of Green and High Efficient Pattern of‘Rice+’

  • Received:2018-04-20 Revised:2019-09-05 Accepted:2018-07-16 Online:2019-09-24 Published:2019-09-24

摘要: 长期单一的水稻种植模式不仅效益低,还导致水稻对不利环境的抵抗能力降低、对农药和化肥的高度依赖和生产的不稳定性等问题。因而借鉴传统农业的经验、结合现代化生产技术,充分发挥稻田生态系统生产力的“水稻+”生态模式越来越受到关注。本文阐述了“水稻+”生态模式的理念和利用模式类型,讨论了“水稻+”种植模式在提高土地生产力、减少病虫害发生、提高资源利用率、改善生态环境等方面的效应。指出在未来“水稻+”模式的推广中,应稳定水稻生产、加强技术集成、加强应用创新,以推动“水稻+”生态模式的健康发展。

关键词: 春秋季, 春秋季, 冷空气活动, 水温, 气象要素, 影响

Abstract: The long-term single rice planting pattern was not only low output, but also induced to the decrease of rice resistance to adverse environment, the high dependence on pesticides and fertilizers, and the instability of production. Therefore, it is becoming more and more concerned about the ‘rice+’ ecological pattern that combined the experience of traditional agriculture with modern production technology and fully exerted the ecological system productivity of rice fields. This paper explained the concept and type of ‘rice+’ ecological pattern, and discussed the effects of ‘rice+’ planting pattern on improving the productivity of land, reducing the occurrence of disease and insect pests, increasing the utilization rate of resources, and improving the ecological environment. It is suggested that further works should be strengthened on the rice production, technology integration and application innovation to promote the development of the ‘rice+’ ecological pattern.