Photosynthetic characteristics of Scutellariae baicalensis
- VernacularTitle:黄芩植株光合特性初步研究
- Author:
Jinhua LIU
;
Jia LI
;
Yongqing ZHANG
- Publication Type:Journal Article
- Keywords:
Scutellariae baicalensis Georgi;
photosynthetic characteristics;
ecological factor
- From:
Chinese Traditional and Herbal Drugs
1994;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
the terminal leaves,light saturation point was 1 302 ?mol/(m2?s),light compensation point was 101.5 ?mol/(m2?s);The diurnal change trend of Pn showed a double peak curve,presenting a typical phenomenon of "photosynthesis midday depression".There was a close correlation between Pn and stomatal conductance (Gs)(r=0.88,P
