摘要
对山西晋中旱地谷子施肥效应进行了大田试验,利用系统分析方法对氮、磷及有机肥分别对谷子产量的显著影响,以及氮磷肥的互作效应对谷子产量的影响进行分析,进而提出了该区域谷子高产低耗的合理施肥方案及其应变措施。
Based on the theory of statistic analysis, this paper studied the fertilizing effect of nitrogen, phosphate and organic fertilizer on millet in the hilly arid area at middle part of Shanxi Province, and, as a result, put forward an optimum fertilizing scheme for millet of high yield with low consumption and some emergency measures.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
1995年第2期53-58,共6页
Transactions of the Chinese Society of Agricultural Engineering
关键词
谷子
生产试验
施肥试验
晋中丘陵
旱地
Millet High yield with low consumption Mathematical model Optimum fertilization
