全国秋粮收获过九成 各地多举措筑牢丰收基础

Group 1 - The core viewpoint of the articles highlights the significant progress in the harvest of autumn crops across various regions in China, with over 90% of the autumn grain harvested by October 30, and the winter wheat sowing also advancing well [1][2][3]. - The Northeast region, particularly Heilongjiang, is expected to achieve a bumper harvest, with the area and yield of autumn crops accounting for nearly 40% of the national total. The province has seen improvements in crop yields due to the adoption of high-yield varieties and advanced agricultural practices [2][3]. - In the Huang-Huai-Hai region, innovative techniques such as drone-assisted sowing are being implemented to optimize the timing of winter wheat planting, especially after delays caused by adverse weather conditions [4][5]. Group 2 - In Liaoning, the promotion of high-efficiency rice cultivation techniques has led to significant yield increases, with average yields reaching 770 kg per mu [3]. - Jilin province has also reported a record high in grain production, with over 93 million mu of autumn crops planted and innovative farming practices contributing to yield improvements [3]. - In Shaanxi, the agricultural sector is facing challenges due to continuous autumn rain, but efforts are being made to ensure timely harvesting and sowing through coordinated logistics and advanced machinery [6][9][10].