腐熟剂对稻草秸秆还田及应用效果试验初探

Experimental report on application effect of decomposer to straw-return-to-field

为探讨秸秆腐熟剂对稻草还田的腐熟效果进行本试验,结果表明:水稻秸秆还田提高了稻田土壤肥力和水稻产量,使用的合缘腐熟剂和金葵子腐杆剂均能明显加快水稻秸秆的腐解速度,更大程度的提高土壤肥力,促进水稻增产增收。

In order to explore the decomposing effect of decomposer to straw-：~eturn-to-field,an experiment was conducted and the results show that straw-return-to-field can increase soil fertility and rice yield,both the two decomposing agents can speed up straw decomposing obviously so as to enhance soil fertility further and promote rice yield and income increase.