【摘 要】
:
The rates of soil N mineralization at soil depths of 0-15, 15-30, 30-45 and 45-0 cm and moisture regimes were measured at three sand-fixation plantations of Pin
【机 构】
:
DaqinggouEcologicalStation,DaqinggouEcologicalStation,DaqinggouEcologicalStation