@article{Junhua ZHANG:284, author = {Junhua ZHANG, Wei HUANG, Fenglu ZHANG, Lifeng ZHANG}, title = {Ecological effect analysis of pumpkin and oil sunflower intercropping in arid area of northwest Hebei Province: I. moisture analysis}, publisher = {Front. Agric. China}, year = {2009}, journal = {Frontiers of Agriculture in China}, volume = {3}, number = {3}, eid = {284}, numpages = {6}, pages = {284}, keywords = {pumpkin;oil sunflower;intercropping;soil moisture;water use}, url = {https://academic.hep.com.cn/fag/EN/abstract/article_518.shtml}, doi = {10.1007/s11703-009-0061-7} }