@article{范聚芳_61, author = {[范聚芳, 解永丽, 李季, 杨合法]}, title = {不同生产模式施肥对保护地土壤肥力及作物产量的影响}, publisher = {河南农业科学}, year = {2006}, journal = {河南农业科学}, volume = {35}, number = {12}, eid = {61}, pages = {61-65}, keywords = {不同生产模式;施肥;保护地;土壤肥力;作物产量}, doi = http://www.hnnykx.org.cn/CN/10.3969/j.issn.1004-3268.2006.12.020 }