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为探求稻田花生合理简便的氮肥施用技术,从1985—1987年连续进行了五造的试验,试验设五个处理。结果表明:各处理的主要经济性状和各处理间的平均亩产量均没有明显差异。说明试验中的五种施氮技术都可用,但其中以采用一定量的土杂肥配合氮化肥,于播种起畦前作一次全层施肥的效果最佳。这是一条简便、有效、可行的方法,值得生产应用推广。
In order to explore the reasonably simple and convenient nitrogen application technology for paddy peanuts, five successive experiments were conducted from 1985 to 1987, and five treatments were set up in the experiment. The results showed that there was no significant difference between the main economic traits of each treatment and the average yield per mu between treatments. All the five nitrogen application technologies were available in the experiment, but using a certain amount of soil-based fertilizer combined with nitrogen fertilizer, the effect of full-layer fertilization before sowing was the best. This is a simple, effective, feasible method, it is worth promoting production applications.