Nematodirus is one of the first parasite challenges young lambs will face during the grazing season. In this episode of OviCast we are joined by Dr. Orla Keane who explains the life cycle of Nematodirus and how it differs from other stomach worms. We also discuss how the parasite affects young lambs. Orla describes how to recognise the condition and the role the DAFM Nematodirus forecast plays in determining when to treat lambs in different regions throughout the country. In the final section we discuss timing of treatment and choice of anthelminthic product for this particular condition.

DAFM 2020 Nematodirus forecast: https://www.agriculture.gov.ie/press/pressreleases/2020/april/title,141793,en.html