Group 1 - The autumn grain accounts for three-quarters of China's total annual grain production, and the harvest is currently underway with technological support ensuring a solid foundation for a bumper harvest [1] - In Northeast China, particularly Heilongjiang, the grain planting area remains stable at over 22 million acres, with corn planting area around 10 million acres [3] - Jilin province has a rice planting area of 12 million acres, with early harvesting expected due to advanced seedling and transplanting techniques, allowing new rice to be available by the end of September [5] Group 2 - In the middle and lower reaches of the Yangtze River, rice harvesting is progressing rapidly, with over half of the 22 million acres of mid-season rice in Hunan harvested, and high-standard drying and storage projects being implemented to ensure grain quality [7] - In Hubei, over 3 million acres of mid-season rice have been harvested, with initiatives in 55 major grain-producing counties aimed at increasing yield through crop rotation and other sustainable practices [7] - In Southwest China, rice harvesting is nearing completion in Chongqing, where over 90% has been harvested, and expectations for increases in planting area, yield, and total production are high due to comprehensive agricultural improvements [9]

Group 1 - The core viewpoint is that autumn grain accounts for three-quarters of China's total grain production, and various regions are leveraging technology to ensure a successful harvest [1] - In Northeast China, particularly Heilongjiang, the grain planting area remains stable at over 22 million acres, with corn planting area around 10 million acres [3] - Jilin province has a rice planting area of 12 million acres, with early harvesting expected due to advanced seedling and transplanting techniques, allowing new rice to be available by the end of September [5] Group 2 - In the middle and lower reaches of the Yangtze River, rice harvesting is progressing rapidly, with over half of the 22 million acres of mid-season rice in Hunan already harvested [7] - Hubei province has harvested over 9 million acres of mid-season rice, with more than 30% of the harvest completed, and is implementing actions to enhance yield through crop rotation and other efficient farming practices [7][8] - In Southwest China, rice harvesting is nearing completion in Chongqing, where over 90% has been harvested, and the region anticipates increases in planting area, yield, and total production this year [10]

Core Insights - The autumn grain harvest is crucial for achieving the national grain production target of approximately 1.4 trillion jin by 2025, as it accounts for three-quarters of the annual grain output [1] - The central government has allocated 1.146 billion yuan for agricultural disaster prevention and relief, supporting the implementation of the "one spray multiple promotion" technique for autumn crops [1] Group 1: Regional Developments - In Jiangxi, over 1.9 million acres of late rice are thriving, with local agricultural service teams guiding farmers in the "one spray multiple promotion" technique [3] - Shandong's 60 million acres of autumn grain are in the critical grain filling stage, with coordinated efforts using over 40 drones for pest control and promoting grain weight increase, aiming for a 5% to 10% yield improvement [6] - In Xinjiang, over 300,000 acres of corn are performing well, with soil improvement techniques and integrated water and fertilizer application being utilized for optimal growth [8] - Heilongjiang's Qian County has introduced new domestic harvesting machines for fresh corn, significantly enhancing harvesting efficiency [12] Group 2: Challenges and Strategies - The Ministry of Agriculture and Rural Affairs reports that the occurrence of major pests and diseases in autumn grain is higher than last year due to excessive rainfall, making monitoring and control efforts more challenging [14] - Local authorities are urged to focus on key areas, provide targeted guidance, and expedite the implementation of pest control measures and funding for the "one spray multiple promotion" technique to ensure timely application during critical periods [17]