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Biochar Affects Carbon and Nitrogen Conversion Under Different Nitrogen Application Rates in Tobacco-planting Soil
张 弘,李 影,张玉军,朱金峰,姜桂英,刘世亮,申凤敏,刘 芳
Journal of Agriculture . 2018, (9): 27 -32 .  DOI: 10.11923/j.issn.2095-4050.cjas17110018