新疆连续三年刷新全国冷凉区玉米大面积单产纪录

Core Insights - Xinjiang has achieved a significant increase in corn yield, setting new records for large-scale production in cold regions, with average yields of 1551.54 kg per mu for 100 mu, 1506.09 kg per mu for 1000 mu, and 1405.78 kg per mu for 10,000 mu, marking a 14% increase after standard moisture adjustment [1] - The narrowing yield gap across different plot sizes indicates a clear trend towards balanced large-scale production [1] - The record-setting demonstration fields were established through collaboration between agricultural experts and local agricultural departments, utilizing advanced cultivation techniques and optimized management practices [1] Industry Context - Cold regions, characterized by long winters and short cool summers, present unique challenges for corn production, necessitating higher standards for stable yields [2] - Xinjiang is strategically positioned as a key supplier of high-quality agricultural products in China, with ongoing initiatives to enhance large-scale yields of grains and cotton, maintaining a leading position in national corn production [2]