Abstract:

Surrounding the implementation of a new round of large-scale yield improvement actions for grain and oil crops, conducting large-scale rice production and efficiency enhancement is an important measure to ensure the absolute safety of China's food supply. However, there are numerous pressures to increase rice production and efficiency on a large scale, such as the fact that rice yield improvement has entered a bottleneck period, a single technology is difficult to effectively increase rice yield, the high-quality rate of rice is low, and the income of rice farmers shows a parabolic downward trend. In response to the challenges of increasing rice production and efficiency on a large scale, this article explores the county-wide promotion path for large-scale improvement of rice production and efficiency, aiming to transform integrated technological innovations into new quality productivity and provide strong technological support for achieving a large-scale increase in rice yield.

Key words: rice, large-scale improvement of production and efficiency, county-wide promotion, China

摘要：

深入贯彻“藏粮于技”战略，围绕实施新一轮粮油作物大面积单产提升行动，开展水稻大面积提产增效，是保障我国口粮绝对安全的重要举措。然而，我国目前大面积提产增效仍面临诸多压力：水稻单产提升进入瓶颈期，单一技术对于大面积单产提升作用有限，大米优质化率与审定品种优质率仍存在差距，稻农种稻收益呈抛物线下降趋势。针对水稻大面积提产增效难题，本文聚焦水稻单产提升和提质增效的关键问题，探索水稻提产增效“整县制推进”实施路径，旨在将技术集成创新成果转化为新质生产力，为实现水稻单产大面积提升提供强有力的科技支撑。

关键词: 水稻, 大面积提产增效, 整县制推进, 中国