以高产水稻品种中早39为材料，研究了机插过程中机械化精量侧深施基肥方式对水稻产量的影响。结果表明，与农户传统撒施基肥方法相比，通过机械化精量侧深施入基肥的处理，可减少基肥使用量，提高肥效，加快分蘖速度，增加单位面积有效穗数，水稻产量增加11.0%以上。

An experiment was conducted to study the effects of different base-manure fertilization methods on yield, using indica rice Zhongzao 39 as material. Compared with traditional base-manure fertilization method, the side deep base-manure fertilizing method with machine transplanting could reduce the quantity of base-manure fertilizer, enhance effectiveness of fertilizer, speed up the growth of tillers, increase the number of effective panicles, and the yield was increased by 11.31%.