Effects of Different Tree Shapes on Photosynthetic and Chlorophyll Fluorescence Characteristics of Ziziphus Jujuba cv. Huizao Leaves
WANG Wenjun, CHEN Qiling, ZHENG Qiangqing, WANG Jingjing, WANG Zhendong
Xinjiang Agricultural Sciences . 2021, (4): 616 -624 .  DOI: 10.6048/j.issn.1001-4330.2021.04.004