SCOPS has warned that weather conditions in 2011 have led to an early and high challenge from Blowflies.
To help sheep farmers plan and get the most from the products they choose, SCOPS have updated their leaflet on Blowfly control. This contains details of all the products available, the length of protection that can be expected if they are applied properly and withdrawal periods.
See www.nationalsheep.org.uk for more SCOPS information.