@article{WU Lan-fang_943, author = {WU Lan-fang, OUYANG Zhu, XIE Xiao-li}, title = {Nitrogen and Phosphorus Balance of Cropland at Regional Scale for Integrated Crop-Livestock Farming System in Two Different Areas}, publisher = {JOURNAL OF NATURAL RESOURCES}, year = {2011}, journal = {JOURNAL OF NATURAL RESOURCES}, volume = {26}, number = {6}, eid = {943}, pages = {943-954}, keywords = {

nitrogen and phosphorus balance;cropland;Yucheng, Shandong Province;Taoyuan, Hunan Province

}, doi = https://www.jnr.ac.cn/EN/10.11849/zrzyxb.2011.06.005 }