Abstract: The research results indicate that the accumulate temperatures are 50 688~56 784 ℃ for Cistolemmys flavomarginata Gray of eggs by artificial hatching.The most suitable hatching eggs temperature is 28~31℃.The measures of contain water with 8%~10% is appropriate for incubation medium. Hatching rate was the tallest when hatching medium made of 1∶1 sand mix with soil.It do not influence hatching rate of the size of the egg and the way of lay up eggs.The weight of eggs was lighten 2.39%~3.71% in process of hatc...