Sheep Newsletter - May 2025

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In this month's edition:

• Grassland
  As we head into the peak growing season, it's important to stay on top of grassland management. In May, aim to turn stock into a pre-grazing yield of 1,200-1,500kg DM/ha (7-9 cm), grazing down to 4.5cm. To maintain performance, aim to achieve this in a short window (three to five days).
• High-quality silage for sheep
  Take the opportunity this month to produce some high-quality silage for next winter, whether surplus from the grazing rotation or as dedicated cuts. Silage quality is significantly influenced by the timing of cutting and wilting practices. 
• Blowfly strike
  Blowfly strike can occur as soon as blowfly activity begins - often as early as April. The window between egg laying and visible damage is short, so early detection and prompt action are vital. Preventing blowflies from completing their lifecycle reduces future outbreaks, lowering risk for your farm and the surrounding area for the rest of the season.
• Keep on top of lameness
  Scald is the most common cause of lameness in lambs and can escalate rapidly if not addressed. Early detection and prompt treatment are crucial to prevent more severe infections like foot rot.
• National Sheep Welfare Scheme 2025
  Applications for the National Sheep Welfare Scheme 2025 opened on March 28 and must be submitted online via www.agfood.ie by 23:59 on May 15, 2025. All applicants, including previous participants, must submit a new application. The Scheme runs from January 1 to December 31, 2025.
• BETTER Farm Update - Nematodirus treatment
  Frank Campion, Animal & Grassland Research and Innovation Centre, Athenry, Co. Galway looks at nematodirus treatment of the BETTER sheep farms and the importance of watching grass growth on your own farm. Lambs on the lowland flocks were treated for nematodirus in line with the DAFM forecast using a white drench (benzimidazole; 1-BZ).
• Health & Safety - Machinery safety
  Most injuries on farms are caused by being struck by a farm vehicle. Blind spots exist around vehicles – particularly at close range. Be alert driving and go at a suitable speed. Give consideration to where vehicles and persons may be, particularly children. Implement segregation measures between vehicles and persons.