1.43万亿斤！为何今年全国粮食产量再创新高？

Core Insights - The national grain production reached 1.43 trillion jin this year, marking a 1.2% increase from the previous year, and setting a new record after surpassing 1.4 trillion jin last year [1] - The harvest was achieved despite severe natural disasters, including spring droughts, summer heatwaves, and autumn rains [1] - The main production areas, particularly in the Huang-Huai-Hai region, have shown resilience and improvement in grain production capabilities over the past few years [3][5] Group 1: Production Challenges and Resilience - The Huang-Huai-Hai region has faced multiple natural disasters in recent years, impacting crop yields [3] - Despite these challenges, the region has strengthened its agricultural infrastructure, including over 10,000 kilometers of dredged channels and the establishment of emergency service centers [5] - Grain production in the Huang-Huai-Hai region has been on the rise, demonstrating an upward trend in output despite adverse conditions [7] Group 2: Key Contributors to Grain Production - The increase in grain production is primarily attributed to corn, which is the largest grain crop in China, accounting for 42.1% of total grain production by 2025 [9][11] - This year, corn planting area increased by 3.3 million mu, equivalent to the grain area of a large grain-producing county [11] - The rise in corn yield is supported by improved seed varieties and advanced planting techniques, such as "reasonable density planting," which enhances productivity [13][15]