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中文
Effect of N rates on yield of spring wheat, fertilizer N recovery and N balance
Zhang Aiping1, Yang Shiqi1, Yang Shujing1, Li Youhong2, Liu Ruliang2, Yang Zheng
Chinese Agricultural Science Bulletin . 2009, (
17
): 137 -142 . DOI: 10.11924/j.issn.1000-6850.2009-0474
