A Preliminary Study on the Isolating of Suillus luteus

Taking the survival rate of the isolation of strain,the speed of germination of the first hypha and the state of hypha'growth as the standard,ten factors concerning the culture medium,the isolating material, the isolating environment and the culture method were studied.It showed that the medium should be ten days old from making to isolating,the best contents was BOH,the best materials were pileus and tubuli of the middle and young fructification that were collected in sunny or cloudy days.The isolating environment might be the open air or the transfer box in room.The best isolating method was to put the test tube slantways after isolating.