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Comprehensive assessment on ecological health in intensive-cropland under different fertilization measures: case study of Huojia County, Henan Province of China
杨 斌 陈源泉 隋鹏 石彦琴 李春喜 邵云 高旺盛
Chinese Agricultural Science Bulletin . 2010, (16): 113 -118 .  DOI: 10.11924/j.issn.1000-6850.2010-0994