Core tip: According to a report from the World Agrochemical Network Chinese website, Adama company has launched a new herbicide called Cazado® in the Canadian market. This product is Canada's first dual-mode herbicide for controlling wild oats in wheat fields. Cazado® combines two active ingredients, zolexacil (Group 1) and thiamethoxam (Group 2), through a combination method, effectively controlling weeds that have developed resistance to these two modes of action.