Abstract:

Huoqiu County is located in the western part of Anhui Province and lies within an ecological zone for rice cultivation where “two crops a year are insufficient, but one crop leaves surplus.” In recent years, the production of ratoon rice in Huoqiu County has shown a vigorous development trend. The planting area has developed to 4.5×10⁴ hm², occupying 25.4% of rice planting area and 15.0% of grain production area in the county, and grain production increased 17×10⁴ t, and it is now the largest ratoon rice planting country in China. This article provides a comprehensive review of the development history of ratoon rice in Huoqiu County and offers an in-depth analysis of the remarkable achievements in terms of enhancing ratoon rice production capacity, demonstration and promotion, as well as overall benefits. Furthermore, from key perspectives such as demonstration-led development, technology empowerment, and policy support, the article systematically summarizes the successful experiences and effective practices that have facilitated the rapid development of the ratoon rice industry in Huoqiu County. Meanwhile, the article also delves into the issues faced during the rapid development of local ratoon rice and puts forward practical and feasible suggestions, aiming to offer important experience and references for other counties suitable for developing ratoon rice.

Key words: ratoon rice, development process, demonstration and promotion, technological support, policy measures, Huoqiu County

摘要：

霍邱县地处安徽省西部，坐落于水稻种植“两季不足、一季有余”生态区。近年来，该县再生稻生产呈现出蓬勃发展的态势，2024年发展到4.5万hm²、增产粮食17.0万t，再生稻种植面积占该县水稻和粮食生产面积分别达到了25.4%和15.0%，目前已是全国再生稻种植面积最大的县。本文全面回顾了霍邱县再生稻从零星种植到快速发展的历程，展示了霍邱县在再生稻产能提升、示范推广以及综合效益等多个方面所取得的显著成效，并从示范带动、科技赋能、政策支持等关键维度，系统总结了该县推动再生稻产业快速发展的成功经验与有效做法。与此同时，文章还深入分析了当地再生稻快速发展过程中面临的问题，并针对性地提出了切实可行的解决措施，旨在为其他适宜发展再生稻的县域提供重要的经验参考与借鉴。

关键词: 再生稻, 发展历程, 示范推广, 科技支撑, 政策措施：霍邱县