Abstract:
The present invention relates to a microbial agent for preventing root rot pathogens of ginseng, containing a Bacillus amyloliquefaciens strain. According to the present invention, the microbial agent for preventing root rot pathogens of ginseng comprises Bacillus amyloliquefaciens GR4-5 strain KACC91825P having antagonism against root rot pathogens of ginseng or a culture medium thereof as an active ingredient. The microbial agent containing the Bacillus amyloliquefaciens GR4-5 strain KACC91825P or the culture medium thereof has excellent antagonism against root rot pathogens of ginseng, and has no environmental pollution and human toxicity, thereby being used as an eco-friendly microbial pesticide for preventing root rot pathogens of ginseng.
Abstract:
본 발명은 한국 토양에서 분리한 바실러스속 균주의 미생물로부터 생산된 고분자 물질인 폴리글루탐산(polyglutamic acid; PGA)의 산업적 용도에 관한 것으로, 바실러스 서브틸러스(Bacillus subtilis) TB11(KFCC-11025)유래의 고분자 물질인 PGA가 병원성 곰팡이의 오염을 막아줌으로써 야채, 과일등의 저장 및 유통기한을 연장시켜주는 선도유지재로서 이용하는 것에 관한 것이다.