"以前种油菜'看天吃饭'，墒情不好就愁出苗，播期晚了就怕减产，现在有了这套技术，我们有了 对应法子，心里踏实多了！"初冬时节，在宣城市宣州区杨柳镇新合村的油菜种植示范田里，国强农作 物种植专业合作社负责人李国强望着嫩绿的油菜苗，满脸笑意。 据悉，以"播期与墒情"双因素决策为核心的直播油菜多路径高效生产技术体系已累计推广600万 亩，核心示范区平均增产幅度超过13%。通过减少作业环节、优化机具配置与调度，亩均节约成本20元 至50元，壮苗越冬率显著提升，灾害损失显著降低，实现农机节本与农艺增产的协同增效。 让他底气十足的，正是我省近年来创新构建的以"播期与墒情"双因素决策为核心的直播油菜多路径 高效生产技术体系。记者了解到，近年来受种植结构调整、气候多变等因素影响，长江下游冬油菜区常 会遇到播种季节推迟、田间墒情不均的生产难题，传统单一的播种模式早已难以适配复杂多变的种植条 件。而直播油菜多路径高效生产技术体系的核心就在于将播种时间与土壤墒情作为关键决策变量，动态 匹配相应机械化作业路径，推动油菜种植向轻简化、精准化、高效化转型升级。 凭借突出成效，相关技术应用模式还成功入选2025年全国农技中心农技员进村包户 ...

Core Insights - The event held in Yuyiao City showcased the skills of rice harvesting machine operators and highlighted Zhejiang's implementation of the "grain storage in technology" strategy [1][2] - The competition featured participants from 11 cities in Zhejiang, emphasizing the importance of precision in agricultural machinery operation [1] - The event also included demonstrations of various advanced agricultural machinery, reflecting the latest achievements in mechanization in Zhejiang [2][3] Group 1: Competition Highlights - The first prize was awarded to Tian Huada from Ningbo, with other prizes going to participants from Zhoushan, Shaoxing, Jiaxing, Wenzhou, and Quzhou [2] - Tian Huada expressed a commitment to sharing knowledge and skills with younger operators to enhance the overall level of agricultural machinery operation in the province [2] Group 2: Mechanization Development - Zhejiang is actively addressing gaps in agricultural machinery by promoting mainstream equipment like transplanting and precision seeding machines, while also developing new technologies [2] - The province is enhancing its modern agricultural machinery service system through improved planning, equipment upgrades, talent cultivation, and strengthened agricultural services [2]