Effects of Combined Application Proportion of Cow Manure and Chemical Fertilizer on Soil Organic Carbon Pool and Enzyme Activity in Apple Orchard
ZHANG Yi, LIU Ying, CHENG CunGang, LI YanQing, LI Zhuang
Scientia Agricultura Sinica . 2024, (20): 4107 -4118 .  DOI: 10.3864/j.issn.0578-1752.2024.20.015