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

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