Now with Betanal quattro, farmers have a new convenient and effective tool to achieve this. Betanal quattro is the first herbicide available to New Zealand farmers that contains the four key active herbicide ingredients (ethofumusate, desmepiham, phenmedipham and metamitron) into one easy to use formulation.
Betanal quattro can be used from the beet cotyledon stage onwards to remove seedling weeds from your beet crop. It is important that Betanal quattro is applied to small actively growing weeds, ensuring that the beet crop is not stressed at time of application.