控释肥在水稻上施用效果初报

An application effect report of controlled release fertilizer in rice production

为简化水稻施肥技术,达到"省工、省肥、高效、低污染"效果,在水稻上进行控释肥(一次性施用)施用试验,试验表明:施用控释肥对水稻有省工、增产、增收效果,同时减少化肥施用量对环境的影响。

In order to simplify rice fertilization technology to reach the results of ＂labor-saving, less fertilization, high-effect and low-pollution＂, a controlled release fertilizer application （once application） experiment in rice was conducted. The experimental results show that the application of controlled release fertilizer can save labor, increase yield and income in rice production, and can also reduce the impact of fertilizer＇s application to environment.