申请人:Subbiah Ven
公开号:US20070110726A1
公开(公告)日:2007-05-17
There is disclosed a method and composition for controlling rust disease in plants. Metabolites produced by
Aphanocladium album
mycoparasites are recovered and applied in an effective amount to plants at risk for acquiring rust disease More specifically, the application of the metabolite converts infective urediniospores that cause rust disease into non-infective teliospores. In a more specific aspect, the metabolite is reacted with another substance or under a specific reaction to result in a different compound which is also effective against rust disease.
本发明揭示了一种用于控制植物锈病的方法和组合物。通过Aphanocladium album真菌寄生体产生的代谢物被提取并以有效量施用于有患锈病风险的植物上。更具体地,代谢物的施用将导致引起锈病的传染性锈子孢子转变为非传染性的子囊孢子。在更具体的方面,这种代谢物与另一种物质或在特定反应条件下反应,形成对锈病也有效的不同化合物。