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湖南省稻田土壤氮素肥力及氮矿化特征
彭银燕 黄运湘 尹力初 孙梅
Status of Soil Nitrogen and Nitrogen Mineralization Characteristic in Paddy Soil of Hunan Province
中国农学通报 . 2013, (12): 109 -114 .  DOI: 10.11924/j.issn.1000-6850.2012-3276