Effects of Different Factor on the Seed Germination of Clematis peterae

The effects of GA_3,temperature,light,storage time and methods on the seeds germination of Clematis peterae were studied through seeds germination experiment.The results showed that the time of seeds germination shorted after the seeds treated with GA_3,but it had no effect on the seeds germination rate.the seeds germination of C. peterae was sensitive to light,it could improve the germinatioa The optimal temperature for germination was 25℃(74.67%).With the increase in storage time,the seeds germination rate decreased.