Which one of the following is mycoherbicide

Mycoherbicide is an herbicide based on fungus. As the name suggests myco refers to fungi and herbicide is the substance that acts as a poison to herbs or weeds. It is a biological agent which produces toxins to act upon the targeted plants. And Collego is a wettable powder formulation of Collectotrichum gloesporoids which is one of the very effective herbicides available on market.