长期施肥对洞庭湖双季稻区水稻土有机碳、氮积累及其活性的影响
李文军，彭保发，杨奇勇
Effects of Long-Term Fertilization on Organic Carbon and Nitrogen Accumulation and Activity in a Paddy Soil in Double Cropping Rice Area in Dongting Lake of China
LI Wen-jun, PENG Bao-fa, YANG Qi-yong
中国农业科学
.
2015, (3): 488
-500
.
DOI: 10.3864/j.issn.0578-1752.2015.03.09
