草地学报
紫色土丘陵坡地5种土地利用方式土壤腐殖物质特征比较
杨满元, 杨宁
Comparison of Properties of Humic Substance (HS) under Five Land Use Types on Hilly Sloping-land with Purple Soils
YANG Man-yuan, YANG Ning
草地学报 . 2021, (10): 2303 -2308 .  DOI: 10.11733/j.issn.1007-0435.2021.10.022