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中文
THE EFFECT OF TITANIUM ON THE UPTAKE OF NITROGEN AND WHEAT YIELDS BY USING ~(15)N-AMMONIA SULPHATE
Zhang Yumei Xu Xinyu (Soil and Fertilizer Institute, Chinese Academy of Agricultural Sciences, Beijing)
J4 . 1989, (
01
): 23 -27 . DOI: 10.11869/hnxb.1989.01.0023