Wei, Ben-hui; Gan, Xiu-qin; Chen, Bao-shan; Guang-po, Wei; … - In: Asian Agricultural Research 04 (2012) 12
Taking 0-30 cm, 0-40 cm, 0-50 cm, 0-60 cm of dry land Fenlong and 0-40 cm paddy field as samples of soil profile with corresponding original soil as the control group, we measured content of organic matter, quick-acting N, quick-acting P and quick-acting K, effective B, Cu, Zn and Mn. Results...