KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY;KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
发明人:
Jung Sup Choi,Young-Sook Kim,Boyoung Lee,Jae Deok Kim,Young Kwan Ko,Gyu Hwan Yon,Chang Jin Kim,Dong Jin Park,Yoon Jung Ju
申请号：
US14621765
公开号：
US09491948B2
申请日:
2015.02.13
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Disclosed herein is a composition containing a novel strain Streptomyces scopuliridis KR-001 strain or a culture broth thereof as an active ingredient for weed control. More particularly, the Streptomyces scopuliridis KR-001 strain of the present invention, culture broth thereof, or culture fraction shows an excellent weed-killing ability on grass weeds, broadleaf weeds, and hard-to-control weeds, and a medium composition containing a carbon source and a nitrogen source in an optimal condition may significantly increase yield of an active material produced by the strain with low cost. Therefore, the strain can be usefully employed to a herbicide composition for weed control and a method for weed control.
