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Studies on Preparation and Physico-chemical Properties of Coating-agent for Controlled-fertilizer
刘英 熊海蓉 文祝友 熊远福 李霞 刘俊
Chinese Agricultural Science Bulletin . 2013, (21): 98 -103 .  DOI: 10.11924/j.issn.1000-6850.2013-0399