| 摘要 |
The subject invention concerns a novel bioherbicide and its use to control a major weed found in many fields in the Southern United States and in the Caribbean. Specifically, a novel Colletotrichum isolate in an agricultural composition can be used to effectively control purple nutsedge without adversely affecting field crops. Further, the novel isolate in a mixture with other biocontrol agents can be used to control nutsedge and other undesired vegetation, such as Florida beggarweed, sicklepod, showy crotalaria and coffee senna. |
