中国稻米 ›› 2026, Vol. 32 ›› Issue (4): 25-30.DOI: 10.3969/j.issn.1006-8082.2026.04.005

• 专论与研究 • 上一篇    下一篇

水稻对养殖池塘磷负荷的消减效应及其研究进展

李凤博(), 冯金飞, 方福平*()   

  1. 中国水稻研究所, 杭州 310006
  • 收稿日期:2026-01-04 出版日期:2026-07-20 发布日期:2026-07-14
  • 通讯作者: *fangfuping@caas.cn
  • 作者简介:

    第一作者:lifengbo@caas.cn

  • 基金资助:
    国家自然科学基金(42177455);中央级公益性科研院所基本科研业务费项目(CPSIBRF-CNRRI-202408);中国农业科学院科技创新工程项目(ASTIP)

Advances in Mitigation Effect of Rice on Phosphorus Load in Aquaculture Ponds

LI Fengbo(), FENG Jinfei, FANG Fuping*()   

  1. China National Rice Research Institute, Hangzhou 310006, China

摘要:

集约化精养池塘的迅猛发展导致周边水体的磷污染问题日益突出。稻渔结合是消减精养池塘磷污染、促进养分循环利用的重要技术途径,在我国南方地区具有巨大应用潜力。本研究综合分析了养殖池塘磷负荷的主要来源,阐述了物理、化学、生物除磷技术,系统论述了水稻在养殖池塘除磷方面的应用潜力及可能的作用机制,围绕专用水稻品种筛选与选育、“稻-渔”协同技术优化设计、生态修复机理深化解析三个维度,对未来研究方向进行展望,为环境友好型稻渔模式的养分管理与调控提供理论依据。

关键词: 水稻, 养殖池塘, 磷负荷, 植物修复

Abstract:

The rapid development of intensive aquaculture ponds has led to severe phosphorus contamination of ambient water bodies. The integration of rice cultivation with aquaculture represents a crucial strategy for alleviating phosphorus pollution from such systems and enhancing nutrient recycling efficiency. This integrated approach holds considerable practical potential for implementation in South China. This study comprehensively analyzed the main sources of phosphorus load in aquaculture ponds, elaborated on physical, chemical, and biological phosphorus removal technologies, and systematically discussed the application potential of rice in phosphorus removal from aquaculture ponds along with its underlying mechanisms. Additionally, this study systematically prospected future research directions focusing on three core dimensions: selection and breeding optimization of dedicated rice varieties, optimization design of rice-fish integrated technologies, and in-depth analysis of ecological restoration mechanisms. These results will provide a good reference for the nutrient regulation in environmentally friendly rice-fish integration models.

Key words: rice, aquaculture ponds, phosphorus load, phytoremediation

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