NOVEL BACILLUS SP. STRAIN AGAINST STREPTOMYCES SCABIEI, ACTIVE COMPOUNDS FROM THE MICROORGANISM AND BIOCONTROL AGENT COMPRISING THE SAME

摘要

The present invention relates to novel strains of Bacillus daffodils (Bacillus sp. Sunhua) (KCTC 10668BP), antibiotics, and a manufacturing method of the strain is produced, and phytopathogenic fungi microbial agent for controlling containing such strains or antibiotic produced therefrom to relate. ; The novel strain Bacillus daffodils (Bacillus sp. Sunhua) provided by the invention is potato deodengyi and an excellent effect of inhibiting the growth of bacteria, also an antibiotic mark raktin production from the strains A (macrolactin A) and yitu Lynn A. ( iturin a) deodengyi potato pathogens, as well as it was confirmed that an excellent effect to suppress other plant pathogenic fungi. ; Accordingly, the present invention for a variety of plant pathogenic fungi, including potato deodengyi germs by using a novel strain Bacillus daffodils (Bacillus sp. Sunhua) or an antibiotic mark raktin A (macrolactin A) or yitu Lynn A. (iturin A) produced therefrom it is possible to provide superior microbial agent showing an excellent control effect, the invention is a very useful biological pesticide industry. ; Deodengyi potato disease, plant pathogenic fungi, antibiotics, daffodils Bacillus (Bacillus sp. Sunhua), Bio pesticides