@article{王连喜:61, author = {王连喜,刘畅,李琪,吴东丽,王清,成威}, title = {气候变暖背景下京津冀地区冬小麦种植北界变化}, publisher = {作物杂志}, year = {2017}, journal = {作物杂志}, volume = {33}, number = {1}, eid = {61}, numpages = {6}, pages = {61}, keywords = {;冬小麦;热量资源;种植北界;植被指数(NDVI);种植范围}, url = {http://zwzz.chinacrops.org/CN/abstract/article_5564.shtml}, doi = {10.16035/j.issn.1001-7283.2017.01.012} }