INFLUENCE OF Ca~(++)-ION CONCENTRATION AND PH ON SPORE GERMINATION OF FUNARIA HYGROMETRICA HEDW VAR. CALVESCENS (SCHWAEGR.) KIND
Wang ZhihuiZhang Zhaohui Zhong Bengu (Biological science and Biotechnology Department, Guizhou Normal University, Guiyang 550001)
Influence of Ca++-ion concentration and PH on spore germination of Funaria hygrometrica Hedw. var . calvescens (Schwaegr.)Kind was studied on agar medium in culture. The materials was obtained from Longgong , Guizhou . The results showed spore germination at Ca++-ion concentration of 0%-0.5% and PH of 6-10. maximum percentage of spore germination was obtained at Ca++-ion concentration of 0.02% andPH of 8.