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中国农学通报

中国农学通报 ›› 2026, Vol. 42 ›› Issue (21): 54-60.doi: 10.11924/j.issn.1000-6850.casb2025-0947

• 农学•农业基础科学 • 上一篇    下一篇

江西双季稻区的不同水稻种植模式比较分析

钟奇1,2(), 陈之皓1,2, 熊艳1,2, 杨俊1,2, 贺晓鹏1,2, 周大虎1,2, 欧阳林娟1,2, 陈亮1,2, 贺浩华1,2,3, 边建民1,2,3()   

  1. 1 教育部多熟制作物遗传改良国际合作联合实验室， 南昌 330045
    2 教育部作物生理生态与遗传育种重点实验室， 南昌 330045
    3 江西省作物生物育种与高效生产重点实验室， 南昌 330045
  • 收稿日期:2025-11-26 修回日期:2026-06-04 出版日期:2026-11-10 发布日期:2026-11-10
  • 通讯作者:
    边建民，男，1981年出生，河北张家口人，教授，博士，研究方向：水稻遗传育种。通信地址：330045 江西省南昌市经济技术开发区志敏大道1101号 江西农业大学，E-mail：。
  • 作者简介:

    钟奇，男，1997年出生，江西遂川人，博士，研究方向：水稻遗传育种。通信地址：330045 江西省南昌市经济技术开发区志敏大道1101号 江西农业大学，E-mail：。

  • 基金资助:
    生物育种项目“基于分子标记和基因组选择的高产优质抗逆强再生力水稻新品种选育及应用”(2022ZD040010202); 江西省重点研发计划项目“水稻抽穗期基因发掘与创新应用”(20243BBH81003); 江西省引进培养创新创业高层次人才项目(jxsq2023201057)

Comparative Analysis of Rice Planting Modes in Double-cropping Rice Region of Jiangxi Province

ZHONG Qi1,2(), CHEN Zhihao1,2, XIONG Yan1,2, YANG Jun1,2, HE Xiaopeng1,2, ZHOU Dahu1,2, OUYANG Linjuan1,2, CHEN Liang1,2, HE Haohua1,2,3, BIAN Jianmin1,2,3()   

  1. 1 Joint Laboratory of International Cooperation on Genetic Improvement of Mature Products, Ministry of Education, Nanchang 330045
    2 Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, Ministry of Education, Nanchang 330045
    3 Key Laboratory of Crop Biological Breeding and Efficient Production in Jiangxi Province, Nanchang 330045
  • Received:2025-11-26 Revised:2026-06-04 Published:2026-11-10 Online:2026-11-10

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摘要：

江西作为中国重要的双季稻产区，优化当地种植模式对于保障国家粮食安全、提高生产效益具有重要意义。本文综述了江西双季稻区4种主流种植模式的技术特点、适应性以及优势，种植模式包括双直播、免耕直播、一品双种、再生稻种植。双直播农事工序简便、机械化适配度高，适用于平原产区水稻规模化种植；免耕直播无需翻耕，可在稻茬田直接播种，能够节本保土、适配稻油轮作，契合绿色低碳农业发展理念；“一品双种”选用早熟广适品种进行早晚稻连作，可简化田间管理、压缩种植成本，适配中小规模种植经营；再生稻可实现“一种两收”，大幅提升资源利用率与生产经济效益，适宜在光热资源充足的双季稻区域推广应用。本研究为促进江西水稻种植模式转型升级和巩固区域粮食安全保障能力提供了理论依据和实践参考。

关键词: 江西省, 水稻, 双季稻, 种植模式, 种植技术

Abstract:

As a major double-cropping rice production base in China, optimizing local planting patterns in Jiangxi Province is of great significance for ensuring national food security and improving production efficiency. This paper systematically summarizes the technical characteristics, regional adaptability and application advantages of four major rice planting patterns in Jiangxi double-cropping rice areas, namely double-rice direct seeding, no-tillage direct seeding, single-variety double cropping, and ratoon rice cultivation. The double-rice direct seeding pattern has simple farming procedures and high mechanical compatibility, and is suitable for large-scale rice cultivation in plain production areas. The no-tillage direct seeding pattern enables direct sowing on rice stubble fields without tillage operation, which can reduce production costs, preserve soil fertility, adapt to rice-oilseed rotation systems, and comply with the development concept of green and low-carbon agriculture. The single-variety double cropping pattern adopts early-maturing and widely adaptable rice varieties for continuous cropping of early and late rice, which simplifies field management, reduces planting costs, and is applicable to small and medium-sized rice cultivation operations. The ratoon rice pattern realizes two harvests from one-time planting, with high resource utilization efficiency and prominent economic benefits, and is suitable for popularization in double-cropping rice areas with sufficient light and heat resources. This study provides a theoretical basis and practical reference for promoting the transformation and upgrading of rice planting patterns and consolidating regional food security capacity in Jiangxi Province.

Key words: Jiangxi Province, rice, double cropping of rice, planting mode, planting techniques

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