中国稻米 ›› 2023, Vol. 29 ›› Issue (1): 55-59.DOI: 10.3969/j.issn.1006-8082.2023.01.008

• 专论与研究 • 上一篇    下一篇

放养密度对稻渔(禽)共生模式水稻产量、品质和生态环境的影响研究进展

戴林秀(), 李京咏, 彭翔, 杨谦, 徐强(), 窦志, 高辉   

  1. 扬州大学 农学院/江苏省作物栽培生理重点实验室/江苏省作物遗传生理国家重点实验室培育点/江苏省粮食作物现代产业技术协同创新中心/扬州大学 水稻产业工程技术研究院,江苏 扬州 225009
  • 收稿日期:2022-10-08 出版日期:2023-01-20 发布日期:2023-01-17
  • 通讯作者: 徐强
  • 作者简介:dai241206@163.com
  • 基金资助:
    江苏省自然科学基金青年基金项目(BK20210791);中国工程院战略研究与咨询项目(2021-XZ-30);江苏省重点研发计划项目(BE2018355);江苏高校优势学科建设工程项目(PAPD)

Effects of Stocking Density on Rice Yield, Rice Quality and Ecological Environment in the Coculture of Rice and Aquatic (poultry) Animals

DAI Linxiu(), LI Jingyong, PENG Xiang, YANG Qian, XU Qiang(), DOU Zhi, GAO Hui   

  1. College of Agriculture, Yangzhou University/Jiangsu Key Laboratory of Crop Cultivation and Physiology / Jiangsu Key Laboratory of Crop Genetics and Physiology / Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops / Research Institute of Rice Industrial Engineering Technology, Yangzhou University, Yangzhou, Jiangsu 225009, China
  • Received:2022-10-08 Online:2023-01-20 Published:2023-01-17
  • Contact: XU Qiang

摘要:

当前,我国农业正面临人均耕地面积减少、资源与环境约束加剧、保障粮食安全和农民增收难度越来越大等问题,稻田综合种养是推动现代农业绿色高效生态发展的重要生产模式,能在一定程度上解决这些问题。近年来,稻田综合种养产业在国家的助力下迅速发展,但目前综合种养技术相对粗放,各地区缺乏相应的技术标准,尤其是在稻渔(禽)共生模式下水产(禽)动物的规格和放养密度方面缺乏相关的标准,这严重制约了稻田综合种养产业的提档升级与提质增效。本文阐述了目前稻田综合种养产业的发展现状,探讨了稻渔(禽)共生模式下不同水产(禽)动物放养密度对水稻产量、稻米品质和生态环境的影响,提出今后稻渔(禽)共生的发展方向,为提高稻渔(禽)共生模式的综合效益提供参考。

关键词: 稻田综合种养, 稻渔(禽)共生, 放养密度, 产量, 品质, 生态环境

Abstract:

China’s agriculture is facing problems such as the reduction of per capita arable land area, the aggravation of resource and environmental constraints, and the increasing difficulty of ensuring food security and increasing farmers' income. The integrated farming of rice and aquatic animals (IFRAA) is an important production mode to promote the green and efficient ecological development of modern agriculture, which can solve these problems to a certain extent. In recent years, IFRAA has developed rapidly with the support of the Central Government of China, but the current integrated planting and aquacultural technology is relatively extensive, and various regions lack the corresponding technical standards. There is a lack of relevant standards and research on the specifications and stocking density of aquatic(poultry) animals especially for the coculture mode of rice and aquatic (poultry) animals (CRAPA), which seriously restricted the upgrading and quality improvement of IFRAA. Based on this, the study elaborated the current situation of IFRAA, discussed the effects of different stocking density of aquatic (poultry) animals on rice yield, rice quality, and ecological environment in CRAPA, and put forward the development direction of CRAPA in the future, aiming to providing references for improving comprehensive benefits of CRAPA.

Key words: integrated farming of rice and aquatic animals, coculture of rice and aquatic (poultry) animals, stocking density, rice yield, rice quality, ecological environment

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