摘要
阐述了水稻高效吸收和利用氮素的生理机制 ,分析了水稻高效利用氮素的遗传潜力和改良途径以及农田资源管理技术对氮素效率的影响 。
Some advances on physiological mechanism of efficient nitrogen uptake and utilization in rice were reviewed. Heredity potential and approaches for efficient nitrogen utilization and the influence of farm resource management to nitrogen uptake were summarized. Some topics were brought forward for the time to come.
出处
《中国水稻科学》
CAS
CSCD
北大核心
2002年第3期261-264,共4页
Chinese Journal of Rice Science
关键词
水稻
高效利用氮素
生理机制
有效途径
氮素利用效率
氮素吸收效率
rice
nitrogen utilization efficiency
nitrogen uptake efficiency
physiological mechanism
efficient approach
