相似文献/References:
[1]尹建庭,翟明普.土壤水分对107杨幼苗光合特性影响的研究[J].西北林学院学报,2007,22(04):5.
YIN Jian-ting,ZHAI Ming-pu.Effects of Soil Water Content on Photosynthetic Characteristics of the Populus × euramericana cv. "74/76" Seedlings[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2007,22(01):5.