摘要
通过对宜春地区稻作施肥情况分析，论述了稻作施肥的三个阶段，得出了施肥量与产量，有机肥、化肥与产量，氮磷钾肥与产量的回归相关关系，对今后稻作施肥提出了一定见解。
The author dealt with the three stages of rice fertilization,and studied the
regressioncorrelations between fertilization and yield, among organic manure,fertilizer and
yield,among N,P,K and yield,by means of analyzing rice fertilization of yichun prefecture,Further
rice fertilizationtechnique was discussed.
出处
《江西农业学报》
1995年第2期132-136,共5页
Acta Agriculturae Jiangxi
关键词
施肥
有效养分
配方
水稻
Rice fertilization
Regression
correlation
Nutrient
Mixed fertilization
