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EFFECT OF DIFFERENT FERTILIZERS ON STABLE NITROGEN
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YUAN Yu-Wei, ZHAO Ming, ZHANG Zhi-Heng, YANG Gui-Ling, ZHENG Ji-Ci, WANG Qiang
J4 . 2011, (1): 137 -142 .  DOI: 10.11869/hnxb.2011.01.0137