Changes of Chlorophyll Fluorescence Parameters and Correlations Between Variety Tolerance in Pumpkin Seedlings Under Chilling and Low Irradiance Conditions
XU Xiaojiang, HUANG Weizhong, HE Yong
Journal of Nuclear Agricultural Sciences . 2015, (11): 2231 -2238 .  DOI: 10.11869/j.issn.100-8551.2015.11.2231