摘要
玉米氮肥基追比例试验结果表明:基施尿素265.5 kg/hm2,不追肥处理及基施尿素159.0 kg/hm2,追施106.5 kg/hm2的处理玉米的生物性状和产量性状都表现出了很好的优势,建议示范推广。
The result of a test of base-dressing and topdressing ratio of nitrogen fertilizer for maize showed that the maize treated with base-dressing of urea 265.5 kg/hm2 and no topdressing and base-dressing of urea 159.0 kg/hm2 and topdressing of urea 106.5 kg/hm2 all showed very good advantage in biological traits and yield traits.It is suggested to be extended.
出处
《宁夏农林科技》
2012年第10期14-14,17,共2页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
玉米
氮肥
基追比例
产量
Maize
Nitrogen fertilizer
Base-dressing and topdressing ratio
Yield
