Core Viewpoint - The heavy rainfall in Henan province since September has significantly impacted the harvest of autumn crops, particularly corn and peanuts, raising concerns about the overall grain yield for the year [1]. Group 1: Harvesting Challenges - Henan has experienced eight significant rainfall events since September, with an average precipitation of 332.4 mm, which is 2.7 times higher than the historical average for this period [1]. - Farmers are utilizing tracked harvesters and modifying wheeled machinery to cope with muddy conditions, with nearly 8,000 tracked corn harvesters deployed to assist in the urgent harvesting efforts [3][4]. - The use of tracked harvesters is crucial as they have a larger ground contact area and better traction, allowing them to operate in wet and muddy fields [3]. Group 2: Drying and Storage Solutions - The high humidity and low temperatures have increased the risk of grain spoilage, necessitating rapid drying processes [6]. - Agricultural cooperatives are investing in drying equipment, with one cooperative operating 16 drying towers capable of processing 800 tons daily, supported by over 1 million yuan in government subsidies [7]. - Farmers are also utilizing open spaces and promoting the use of wire mesh storage containers to facilitate drying and prevent spoilage [8]. Group 3: Impact on Crop Yield - Despite the adverse weather conditions, the reduction in corn yield is considered manageable, with many farmers reporting that the quality and quantity of their crops remain satisfactory [9]. - The local government is actively working to mitigate losses, having processed insurance claims for 65.39 million mu of corn and compensating farmers for losses due to spoilage [9][10]. - The ongoing rainfall has delayed the sowing of winter wheat, prompting agricultural authorities to issue guidance on late sowing techniques [10].