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Effects of Different Compositions of Microbial Fertilizer on Apple Growth and Absorption, Utilization and Loss of 15N-urea
陈建明,葛顺峰,沙建川,丰艳广,姜远茂
Chinese Agricultural Science Bulletin . 2018, (24): 123 -127 .  DOI: 10.11924/j.issn.1000-6850.casb17060048