@article{Tingting LI:207, author = {Tingting LI, Liu YANG, Xiaoxia LI, Yisong WANG, Xiuwei WANG}, title = {Different Nitrogen Forms on the Photosynthetic Characteristics and Growth of Fraxinus mandshurica and Quercus mongolica}, publisher = {Bulletin of Botanical Research}, year = {2023}, journal = {Bulletin of Botanical Research}, volume = {43}, number = {2}, eid = {207}, numpages = {10}, pages = {207}, keywords = {;nitrogen form;plant height;ground diameter;photosynthesis;leaf nitrogen content}, url = {https://bbr.nefu.edu.cn/EN/abstract/article_4261.shtml}, doi = {10.7525/j.issn.1673-5102.2023.02.006} }