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Study of Characteristic of Nutrient Releasing of Maize Straw with Two Tillage Methods
孙哲 毕军 夏光利 朱国梁 史桂芳 董浩
Chinese Agricultural Science Bulletin . 2014, (9): 133 -136 .  DOI: 10.11924/j.issn.1000-6850.2013-1975