A Comparison on Cytoplasmic Vitrification and Freezing Point of Chinese Fir and Masson Pine Seeds
YU Fang-yuan, SHAO Lan, CHEN Shu-fen
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2006, (05): 1 -4 .  DOI: 10.3969/j.jssn.1000-2006.2006.05.001