%0 Journal Article
%A LI Chun-sheng
%A LIU Bo
%A SHAO Zhan-wen
%A SUN Guo-rong
%A YAN Xiu-feng
%T STOMATAL AND NON-STOMATAL LIMITATION OF THE FLUE-CURED TOBACCO UNDER WATER STRESS AT VIGOROUS GROWING STAGE
%D 2002
%R 
%J Bulletin of Botanical Research
%P 179-183
%V 22
%N 2
%X The flue-cured tobacco of NC89、LJ851、LJ911 grow rapidly, consume water a lot in the vigorous growing stage. The level of relative soil water content had better be kept at 75%~85%. The fall of photosynthesis rate at noon is brought by stomatal limitation. When relative soil water is below 75%, the cause of photosynthesis rate drop is non-stomatal limitation. The non-stomatal limitation play dominant role in decline of photosynthesis while relative soil water content is below 65% which could do harm to photosynthesis organ.
%U https://bbr.nefu.edu.cn/EN/abstract/article_2658.shtml