褐煤添加对羊粪有机肥发酵过程中水溶性有机物光谱学变化特征的影响

董利超¹, 王晓霞¹, 马力通^1,^2,^*, 王亚雄^1,^3,^*

Effects of Lignite Addition on the Spectral Characteristics of Dissolved Organic Matter During Fermentation of Sheep Manure Organic Fertilizer

DONG Li-chao¹, WANG Xiao-xia¹, MA Li-tong^1,^2,^*, WANG Ya-xiong^1,^3,^*

10%褐煤添加羊粪有机肥不同阶段DOM紫外-可见光谱图