Gut worm infection negatively impacts the performance of grazing calves. In grass-based beef production systems good gut worm control is highly dependent on the availability of effective wormers (anthelmintics).  

Gut worms can develop resistance to the wormers used to control them. This is known as anthelmintic resistance. Orla highlights the importance of treating for the correct parasite, using the correct product and administering the correct rate of dose for the product. 

Orla gives her opinion on the future of Anthelmintic Use in the Suckler Herd. She highlights some very interesting changes that farmers need to be aware of in relation to the future EU regulation changes. 

Farmers can hear more about this on the Teagasc Beef Virtual Week on 6th July in the evening panel discussion.  

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