灾后改种补种应采取超常规技术手段（信息服务台）

Core Insights - The article discusses the significant impact of heavy rainfall and Typhoon "Hagupit" on agricultural production since July, leading to government intervention with a funding allocation of 940 million yuan for disaster recovery efforts in four provinces [1] Group 1: Government Response - The Ministry of Finance, in collaboration with the Ministry of Agriculture and Rural Affairs and the Ministry of Water Resources, has allocated 940 million yuan to support post-disaster crop replanting and recovery efforts in provinces such as Guangdong and Gansu [1] - Timely replanting is emphasized as an effective disaster relief measure, particularly for fields that have been submerged for over three days, which significantly affects yield or results in total crop failure [1] Group 2: Crop Management Strategies - The article outlines specific crop management strategies for replanting based on local climatic conditions, recommending short growth period crops such as sweet corn, sweet potatoes, millet, buckwheat, and mung beans for the Huang-Huai-Hai region [1] - It highlights the importance of adjusting planting techniques, such as increasing sowing density and employing unconventional management practices to promote rapid growth and recovery of crops [2] Group 3: Post-Harvest Considerations - After harvest, there is a need to strengthen the connection between production and sales to minimize losses for farmers, indicating a focus on market integration and support for agricultural stakeholders [2]