山东已有5市玉米收获进度超80%，天气转好将逐步转入整地播种

Core Viewpoint - The Shandong provincial government is actively addressing the challenges posed by continuous rainfall during the "Three Autumns" production period, focusing on effective measures for harvesting, drying, and sowing autumn crops [1][3]. Group 1: Technical Measures for "Three Autumns" Production - Continuous rainfall has significantly hindered mechanized harvesting and added complexity to subsequent mechanized production processes [3]. - The provincial government has allocated special emergency funds to support urgent harvesting, drying, and wet sowing efforts [3]. - Recommendations include using small excavators to create drainage ditches and employing mobile pumping equipment for effective water removal from fields [3]. Group 2: Harvesting and Drying Strategies - For areas with rapid soil moisture loss, immediate mechanical harvesting is advised, while muddy fields should utilize tracked harvesters [4]. - To address high moisture content in corn due to rainfall, timely ventilation and mechanical drying are recommended, with a focus on segmented drying methods [4]. - Mobile drying machines are suggested for on-site drying services to enhance efficiency [4]. Group 3: Soil Preparation and Sowing Techniques - Following the initial harvesting phase, five cities in Shandong have reported over 80% corn harvest completion, with preparations for soil tillage and sowing underway [5]. - Special attention is required for straw management, with recommendations for proper straw crushing and soil leveling to ensure quality [5]. - Increased seeding rates and adjustments to planting equipment are advised to accommodate higher soil moisture levels during sowing [5]. Group 4: Operational Safety and Equipment Readiness - Farmers are reminded to adhere to safe operational practices for agricultural machinery, especially as the peak sowing period approaches [6]. - Anticipation of concentrated tillage and sowing activities necessitates preemptive maintenance and preparation of machinery to meet increased operational demands [6].