水稻不同施肥方式对养分吸收和肥料利用率的影响

Effect of Different Methods of Fertilizer Application on the Absorption and Utilization of Nutrients for Rice Plant

科学的养分供求管理是水稻生产获得高产高效的关键。通过不同施肥处理的定位试验 ,研究水稻产量、养分吸收和肥料利用率之间的相互关系 。

Scientific management of nutrient supply and demand was the key to high rice yield. Through the experiment in different method of fertilizer application in multi- and fixing plot, the relationship among rice yield, nutrient absorption and the utilization of fertilizer was researched for the reasonable method of fertilizer application.