经中试结果，证明石油助长剂作为碳铵肥料添加剂具有减少肥损、增加肥效、减少板结的效果。

It shown that casualty of the fertilizer would be decreased, would not agglomerte and fertilizer would be increased, by mid - scale test.

youdao

经中试结果，证明石油助长剂作为碳铵肥料添加剂具有减少肥损、增加肥效、减少板结的效果。

It shown that casualty of the fertilizer would be decreased, would not agglomerte and fertilizer would be increased, by mid - scale test.

youdao