%0 Journal Article
%A NIE Jiang-Li
%A PEI Yi*
%A SHI Cong
%A WANG Ting
%A WU Ya-Xin
%T Inhibitory Effect of Extract from <em>Galla chinensis</em> on the Growth of Microcystis aeruginosa
%D 2011
%R 10.7525/j.issn.1673-5102.2011.02.018
%J Bulletin of Botanical Research
%P 231-234
%V 31
%N 2
%X Through the experiments of inhibitory effects of water extracts from 10 Chinese herbal medicines on <em>Microcystis aeruginosa</em>, <em>Galla chinensis</em> was selected with strong effect. The results showed: the maximum specific growth rate of inhibition on <em>M.aeruginosa</em> by water extract from G.chinensis was 0.834 d<sup>-1</sup>, the inhibition on chlorophyll a was significant with long duration. After 3 h treatment by low concentration group of 50 mg&middot;L<sup>-1</sup>, the inhibition rate was higher than 50%. After 24 h treatment by high concentration groups of 500 and 1 000 mg&middot;L<sup>-1</sup>, the inhibition rate was higher than 90%. Algal inhibition of <em>G.chinensis</em> figured out the characters of rapidity, sustainability and stablity, which has a great prospect of application in controlling water bloom.
%U https://bbr.nefu.edu.cn/EN/10.7525/j.issn.1673-5102.2011.02.018