Effect of Differentiation on the Dormancy Bulb of Fritillaria ussuriensis Maxim by GA
Yi Wang · Northern Horticulture · 2011
Using dormant bulbus of Fritillaria ussuriensis Maxim as explant,MS with different growth regulator as busic medium,the effect of different concentration and different time of GA on inducing indefinite bud and different concentration deal with the same time of GA on inducing callus of Fritillaria ussuriensis Maxim were studied.The results showed that use GA dealing with 60hwas the best for removing dormancy of Fritillaria ussuriensis Maxim’s bulbus.The bud ratio reached to 50%and the callus ratio reached to 33.3%.