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杭州市郊旱地土壤有机质现状及改良措施
章林英,许杰,季淑枫,杨文叶
Status and Improvement Measures of Soil Organic Matter in Upland of Hangzhou Suburb
许杰, and
中国农学通报 . 2015, (22): 218 -222 .  DOI: 10.11924/j.issn.1000-6850.casb15030027