Abstract:

Abstract :One strain of endophytic bacteria were isolated from and tested their Clematidis intricatae antagonistic activity against Botrytis cinerea Pers.The percentages of antagonistic strain to tested strains are 66.02% and the percentages of invitro tomato fruitage are 51.68%. The strain was identified as B.subtilis.The strain do not produce cellulase , β-1,3-glucannase and protease. The result of plants test showed using the coarse albumen that the inhibition zone was more than 20mm, and the coarse albumen have stability to temperature, ultraviolet radiation and PH.