The National Farmers Union (NFU) has warned that more must be done to safeguard the number of dairy herds in Scotland. Figures released by the Scottish Dairy Cattle Association (SCDA) show a decrease ...
In nonlactating dairy cattle, you can use the organophosphates phosmet and chlorpyrifos as well as tetrachlorvinphos, coumaphos and diazinon. The macrocyclic lactones moxidectin, ivermectin, ...