首页>
外国专利>
NONPATHOGENIC STRAIN ERWINIA CAROTOVARA 93 HAVING A EFFECT OF PROTECION OF BACTERIAL SOFT ROT DISESASE OF CHINESE CABBAGE AND METHOD OF CULTURE THEREOF
NONPATHOGENIC STRAIN ERWINIA CAROTOVARA 93 HAVING A EFFECT OF PROTECION OF BACTERIAL SOFT ROT DISESASE OF CHINESE CABBAGE AND METHOD OF CULTURE THEREOF
展开▼
机译：具有防治中国白菜细菌性软腐病作用的非致病性应变欧文氏菌93及其培养方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A nonpathogenic strain Erwinia carotovora 93 is provided to control bacterial soft rot disease of Chinese cabbages in an environment-friendly manner. A culture method of the same nonpathogenic strain is also provided to increase the survival rate during the drying process by increasing salt concentration in cultivation. A nonpathogenic strain Erwinia carotovora 93(KACC 91087) controls bacterial soft rot disease of Chinese cabbages, wherein the nonpathogenic strain Erwinia carotovora 93(KACC 91087) is prepared by isolating Erwinia carotovora bacteria causing bacterial soft rot disease, selecting bacteria having high production activity of bacteriocin, and inducing nonpathogenicity of bacteria through mutation. The survival rate of nonpathogenic strain Erwinia carotovora 93(KACC 91087) during drying process for producing powder type formulations is increased by culturing the nonpathogenic strain Erwinia carotovora 93(KACC 91087) in a medium containing increase salt concentration to 0.5-0.7 M.
展开▼
