中国P站

Abstract

Improving Nitrogen Use Efficiency (NUE) is essential for sustainable agriculture and global food security. This involves a multifaceted approach combining genetic improvements, molecular breeding techniques, and optimized agronomic practices across diverse crops like rice, wheat, maize, and potatoes. Strategies range from enhancing root architecture and nitrogen metabolism to leveraging intercropping and addressing abiotic stresses. The goal is to reduce nitrogen losses, minimize environmental impact, and maintain or increase yields by integrating physiological understanding with practical solutions.