The Characteristic of Chlorophyll a Fluorescence to Cigar Wrapper Tobacco During Maturing Under the Condition of Shading
SHI Xiang-dong, WANG Wen-jie, GU Hui-zhan, ZHANG Xiao-juan
ACTA AGRICULTURAE BOREALI-SINICA . 2006, (2): 62 -65 .  DOI: 10.3321/j.issn:1000-7091.2006.02.015