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Effect of Long-term Application of Different Amounts of Organic Fertilizer on Black Soil Nutrients and Yield
刘春柱,侯萌,张晴,倪浩为,陈一民,隋跃宇,焦晓光
Chinese Agricultural Science Bulletin . 2017, (8): 68 -71 .  DOI: 10.11924/j.issn.1000-6850.casb16080149