化学氮肥有机替代条件下黑土DOC荧光光谱特征
张久明1, 匡恩俊1, 迟凤琴1,*, 刘亦丹4, 周宝库1, 夏晓雨3, 王晓军1, 孙磊1, 常本超1, 魏丹2

Fluorescence Spectrum Characteristics of DOC in Black Soil Under Organic Substitution of Chemical Nitrogen Fertilizer
ZHANG Jiu-ming1, KUANG En-jun1, CHI Feng-qin1,*, LIU Yi-dan4, ZHOU Bao-ku1, XIA Xiao-yu3, WANG Xiao-jun1, SUN Lei1, CHANG Ben-chao1, WEI Dan2
DOC三维荧光图谱 (a): CK处理; (b): M处理; (c): M1N1处理; (d): M2N2处理; (e): N处理