中华金叶榆光合特性和叶绿素荧光参数日变化研究
段龙飞1, 尚爱芹1, 杨敏生2, 王进茂2, 左力辉2
Diurnal variation of photosynthesis characteristics and chlorophyll fluorescence parameters of Ulmuspumila ‘Zhonghua jinye’
DUAN Long-fei 1,SHANG Ai-qin1,YANG Min-sheng2,WANG Jin-mao2,ZUO Li-hui2
河北农业大学学报 . 2014, (6): 50 -55 .  DOI: 10.13320/j.cnki.jauh.2014.0140