Effects of applying controlled-release urea on the yield, nitrogen use efficiency and soil NO-3 -N of summer maize
REN Cui-lian1,MA Yin-li 1,DONG Xian-xian1,ZHANG Li-juan1,2,JI Yan-zhi1
Journal of Hebei Agricultural University ›› 2012, Vol. 35 ›› Issue (2) : 12-17.
Effects of applying controlled-release urea on the yield, nitrogen use efficiency and soil NO-3 -N of summer maize
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