摘要
为了配合遵义县辣椒产业建设 ,对氮、磷、钾三要素不同施用量对辣椒产量的影响作了初步研究。结果 :在试验设计的三要素内 ,各因素对产量影响的大小顺序为 :N>K>P。经综合模拟分析 ,随着 N、P、K用量的增加 ,产量上升 ,而当 P达到 50 kg/ 6 6 7m2 后 。
The effect of N,P,K with different applying quantum on yield of hot pepper was primarily studied. The results indicated that the order to affect yield was N>K>P. The yield was up with increasing applying quantum of N,P,K. But P presented little influence as its quantum over 750kg/ha.
出处
《贵州农业科学》
CAS
2000年第5期39-40,共2页
Guizhou Agricultural Sciences
基金
贵州省农业综合开发项目
