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Application of Information Technology in Soil Determination and Prescription Fertilization
Zhao Yanping, Ma Youhua, Wang Qiang, Hu Hongxiang, Zhao Jianxun, Qian Guoping, Qian Xiaohua, Qiu Ningning
Chinese Agricultural Science Bulletin . 2006, (10): 446 -446 .  DOI: 10.11924/j.issn.1000-6850.0610446