长期施肥对土壤有机质积累的影响
赵广帅, 李发东, 李运生, 张妍, 欧阳竹, 田振荣
Effects of long-term fertilization on soil organic matter accumulation
ZHAO Guangshuai, LI Fadong, LI Yunsheng, ZHANG Yan, OUYANG Zhu, TIAN Zhenrong
生态环境学报
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2012, (5): 840
-847
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DOI: 10.16258/j.cnki.1674-5906(2012)05-0840-08
