提高小麦的氮素利用效率是优质、高产、高效、无污染作物生产急需解决的重要问题。
It is important for the crop production of high quality, yield, and efficiency and unpolluted to improve nitrogen use efficiency (NUE) in wheat.
添加玉米残体能够促进氮素从营养器官向籽粒中转移，提高氮素养分的利用效率。
It also promoted the transfer of nitrogen in corn into its kernel, so as to increase the nitrogen use efficiency.
根据整个系统在氮素利用上的潜力和物流状况，本文提出了提高系统氮素利用效率和增强系统稳定性的途径与措施。
Based on the potentials of nitrogen utilization and the state of material flow, measures for raising nitrogen conversion efficiency and enhancing whole system's stability were put forward.
应用推荐