Core Viewpoint - The article emphasizes the importance of ensuring autumn grain harvest and winter sowing supply in response to adverse weather conditions affecting agricultural production in the Huang-Huai-Hai region, which is crucial for national food security [2][3]. Group 1: Importance of Autumn Grain Production - Autumn grain production is critical, accounting for a significant portion of the annual grain output, with a target of approximately 1.4 trillion jin (about 700 million tons) for the year [2]. - The Huang-Huai-Hai region contributes over one-third of the national grain output, making its production status vital for both autumn harvest quality and next year's summer grain yield [2]. Group 2: Measures for Harvesting and Sowing - Supply cooperatives are urged to enhance organization and mobilize resources to assist farmers in timely harvesting and drying of autumn grain, ensuring maximum collection [3]. - The use of suitable machinery, such as tracked harvesters, is recommended to adapt to wet field conditions, along with the establishment of emergency harvesting teams [3]. Group 3: Agricultural Supply Chain Management - Supply cooperatives must analyze local agricultural production conditions to ensure adequate supply of quality agricultural inputs for autumn and winter sowing [4]. - Strategies include increasing seedling planting rates and applying fertilizers effectively to mitigate the impact of adverse weather on crop health [5]. Group 4: Fertilizer Storage and Supply - The article highlights the necessity of winter fertilizer storage to support spring farming, with cooperatives required to adhere to government storage management protocols [6]. - Continuous monitoring of market conditions and proactive engagement with local authorities are essential to ensure stable fertilizer supply and pricing [6].