锌与尿素结合对锌有效性及尿素转化的影响

赵丽芳,袁亮,张水勤,赵秉强,林治安,李燕婷

Effects of Zinc Combined with Urea on Zinc Availability and Urea Conversion

ZHAO LiFang,YUAN Liang,ZHANG ShuiQin,ZHAO BingQiang,LIN ZhiAn,LI YanTing

图3 U+Zn和UZn的15N核磁共振谱

Fig. 3 15N NMR spectra of U+Zn and UZn