连续阴雨、土壤饱和、田间渍涝……今年9月以来，异常阴雨天气给河南的"三秋"生产带来严峻挑战。 秋收的推迟，引发了小麦晚播的连环风险。如何在不利天气中抢回农时？如何降低晚播对来年夏粮的影 响，保持粮食生产的稳定？近日，记者深入河南周口，实地探访当地小麦秋播情况。 把握好播种时机 受异常天气连锁反应影响，今年河南秋播较往年推迟了约半个月，但多地因地因墒整地，积极创造播种 条件，科学应对，为夏粮生产打下稳定基础，努力实现"以夏补秋"、以稳补晚。 靠科技与时间赛跑 虽然播种局面不利，但中原大地上的农人们并没有坐等。他们正用传承千年的农耕智慧与现代科技手 段，进行着一场名为"以夏补秋"的生产要素重组。在这场与时间的赛跑中，科技成为最重要的武器。 选好品种是晚播小麦丰产高产的首要前提。日前，河南省农业农村厅发布的《关于小麦抗湿晚播品种选 择的指导意见》提出，将"以种补晚"作为核心路径，明确品种选择核心标准，实现"一区一策"精准匹 配。 具体来看，北部麦区抗湿晚播应选用丰产潜力大、耐晚播、早熟，且抗寒能力强、综合抗病性好的半冬 偏春性或弱春偏冬性品种；中南部麦区抗湿晚播应选用晚播早熟、耐后期高温，抗锈病、赤霉病等病害 的半 ...

Core Insights - The article discusses the impact of prolonged rainy weather on wheat planting in Henan province, leading to delayed sowing compared to previous years. The focus is on the "Late Sowing Wheat Counterattack Manual" to ensure high-quality wheat planting and secure next year's grain harvest [1]. Group 1: Wheat Planting Challenges - Continuous rainfall since September has saturated soil moisture, causing a delay in wheat sowing by approximately ten days across the province [1]. - Farmers are concerned about insufficient temperature accumulation before winter, which could affect the growth of wheat seedlings and ultimately the harvest [1]. Group 2: Agricultural Guidance and Techniques - Agricultural experts recommend selecting suitable wheat varieties that are early-maturing and resilient to late sowing, such as semi-winter and weak spring varieties, which account for over 90% of the wheat varieties promoted in the province [1][3]. - The importance of seed treatment with fungicides and insecticides is emphasized to mitigate the increased risk of root and stem diseases due to high soil moisture [3][4]. Group 3: Training and Support for Farmers - The local agricultural bureau has conducted over 500 training sessions, reaching more than 14,000 farmers, to disseminate technical guidance on late sowing practices [3]. - The provincial agricultural department has issued guidelines to enhance the selection and management of wheat varieties for late sowing, ensuring farmers are well-informed and supported [3].