针对干旱、霜冻等灾害风险，崇信县建立"气象+农技"联动响应机制，发布灾害预警15条、针对性技术建议17条，通过线 上推送与线下指导结合实现预警全覆盖。利用中央防灾减灾资金采购320吨抗逆性强小麦良种，保障2万亩小麦用种需 求，同步推广玉米抗旱保苗、小麦防冻抗寒等技术，推动防灾减灾从"被动救灾"向"主动防控"系统转变，最大限度降低 灾害损失。 该县还健全分类精准指导与示范带动体系，围绕粮食生产关键环节建立"因时施策、分类指导"服务机制，组织50名农技 骨干成立6支服务队，采取"集中授课+田间示范+线上跟踪"方式，开展技术培训40余场，培训农民3000余人次、农技人员 300余人，发放资料2万余份。同时遴选100个农业科技示范户，通过专题培训和现场观摩，构建"户带片、点带面"的示范 传导体系，全面提升粮食生产科技支撑能力。 □记者 于金玉 文/图 崇信县紧紧围绕粮食安全核心任务，聚焦技术集成、示范引领、防灾减灾、服务提能四大关键环节精准发力，构建起覆 盖粮油生产全过程的"四位一体"农技服务支撑体系，为全县粮油生产稳产增效筑牢坚实保障，推动粮食综合生产能力稳 步提升。 在技术集成推广上，崇信县立足本地资源禀赋，持续 ...

Group 1 - The core viewpoint indicates that the autumn grain harvest is progressing well across major production areas, with over 85% of the harvest completed in Northeast, Southwest, and Northwest regions, and over 80% in the Huang-Huai-Hai area [1] - The Yangtze River basin is experiencing favorable temperatures for the maturation of medium and late rice, with 75% of the crop already harvested [1] - The winter wheat sowing has commenced in major production areas as the autumn grain harvest continues [1] Group 2 - In the Northwest wheat region, weather conditions are generally favorable, with over 70% of winter wheat sowing completed [3] - In Xinjiang's Hetian, winter wheat sowing is accelerating, with an expected stable area of over 1.6 million acres, focusing on high-yield integrated technologies [3] - The Huang-Huai-Hai region has seen clear weather recently, which is beneficial for soil moisture management, allowing for the start of winter wheat sowing [5] Group 3 - The Henan Provincial Agricultural and Rural Department has issued technical guidance for late sowing of wheat due to high soil moisture, with over 89 million acres prepared for sowing [7] - Anhui has introduced a four-level agricultural technology service mechanism, with over 1,700 professionals providing face-to-face support to more than 5,200 major grain producers [7] - In Shandong, emergency funding for the "Three Autumns" has been accelerated, with nearly 30 million acres of land prepared and over 1.1 million acres of winter wheat sown [9] Group 4 - The Ministry of Agriculture and Rural Affairs has dispatched seven working groups to key winter wheat provinces to implement policy measures and guide farmers on soil moisture management for timely sowing [9] - Currently, over 10% of the national winter wheat sowing has been completed [9]