引进肥料增效剂伴能、氮定、SODm尿素进行试验,验证其对作物的肥效,从中筛选出产投比高的肥料产品,为今后大面积示范推广提供科学依据。试验结果表明,3种增效剂配合肥料使用,与对照相比,都具有增产增收的效果,尤其SODm尿素增产增收效果突出,增产率达11.4%。 The introduction of fertilizer synergist with energy, nitrogen determination, SODm urea test to verify the fertilizer effect on the crop, from which to produce high-yield fertilizer products for the future large-scale demonstration to provide a scientific basis. The results showed that the three kinds of synergist with the use of fertilizers, compared with the control, have the effect of increasing yield, especially SODm urea yield and income effect is outstanding, the yield increased by 11.4%.