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5 锌与尿素结合对土壤铵态氮含量的影响

Fig. 5 Effects of combination of zinc and urea on soil ammonium nitrogen content