新华视点丨东北粮仓守护中国饭碗

Group 1 - In 2025, Heilongjiang Province achieved a grain production milestone with a total output of 164.006 billion jin, marking the 22nd consecutive year of increased production and maintaining its position as the top grain-producing province in China [1] - The province's grain output increased by 3.97 billion jin, accounting for 23.6% of the national grain increase, which is an improvement of 4.4 percentage points from 2024 [3] - The province emphasizes the dual enhancement of yield and quality, positioning itself as a cornerstone for national food security [1] Group 2 - In Jilin Province, the use of modern agricultural technology, such as intelligent monitoring systems, has transformed traditional farming practices into automated and mechanized operations, significantly aiding in precise fertilizer application and machinery operation [5] - Jilin's strategy includes a focus on seed quality, with a goal for high-quality new varieties to contribute over 45% to grain yield increases [7] - The province has established several breeding innovation platforms to accelerate the development of high-yield and high-quality crop varieties [11] Group 3 - Liaoning Province reported a grain production of 51.556 billion jin in 2025, with a year-on-year growth of 3.1%, the highest increase among major grain-producing provinces [10] - The city of Tieling in Liaoning plays a crucial role, contributing approximately 16% of the province's total grain output [10] - The implementation of high-standard smart farmland and scientific farming practices is key to increasing grain production in Tieling [13] Group 4 - Inner Mongolia's Xing'an League has focused on reducing losses and increasing efficiency as a key measure for food security, promoting various scientific grain storage methods [16] - The region has implemented strategies to improve grain storage quality, including the construction of concentrated storage points and the use of multi-layer storage systems [16]