摘要
通过氮对玉米产量形成的影响,阐述了氮肥施用量和施用时期对玉米的重要性,为玉米持续高产提供理论参考与技术支撑。
Effects of nitrogen on yield formation of maize was reviewed in the paper.The importance of nitrogen application quantity and application stage on maize was described.It can provide theoretical reference and technological support for improving maize yield.
出处
《吉林农业科学》
CSCD
2011年第5期36-40,共5页
Journal of Jilin Agricultural Sciences
关键词
玉米
氮
产量
Maize
Nitrogen
Yield
