长期施肥对水稻土酶活性及理化特性的影响
邵兴华, 张建忠, 夏雪琴, 杨新
Effect of long-term fertilization on enzyme activities and chemical properties of paddy soils
SHAO Xinghua, ZHANG Jianzhong, XIA Xueqing, YANG Xing
生态环境学报
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2012, (1): 74
-77
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DOI: 10.16258/j.cnki.1674-5906(2012)01-0074-04
