@article{Wei:144789,
      recid = {144789},
      author = {Wei, Ben-hui and Gan, Xiu-qin and Chen, Bao-shan and Wei  Guang-po and Shen, Zhang-you and Ning, Xiu-cheng and Lu,  Liu-ying and He, Zhang-jie and Hu, Po and Li, Yan-ying and  Mo, Run-xiu and Wu, Yan-yong},
      title = {Study on Available Nutrients of Soil in Fenlong by a New  Farming Method},
      journal = {Asian Agricultural Research},
      address = {2012-12},
      number = {1812-2016-143524},
      pages = {6},
      year = {2012},
      abstract = {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 indicate that available nutrients in soil after  Fenlong were higher than original soil. For dry land, the  increase of organic matter, quick-acting N, quick-acting P  and quick-acting K is 3.02%-35.16%, 6.80%-39.54%,  2.81%-44.46%, and 7.72%-53.71% respectively. There is also  increase in effective content of trace element, B, Cu, Zn  and Mn. For paddy field, the increase of organic matter,  quick-acting N, P and K is 19.64%, 24.02%, 24.27% and  57.78% respectively. Besides, there is also increase in  content of trace element, B, Cu, and Zn. On the basis of  analysis, we put forward the new theory of crop cultivation  “root” theory.},
      url = {http://ageconsearch.umn.edu/record/144789},
      doi = {https://doi.org/10.22004/ag.econ.144789},
}