Dairy NZ

Monitor reproductive health

• Minimise risk of abortion by ensuring cows and replacement heifers don’t have access to macrocarpa (cypress) or pine needles, and mouldy silage
• Be wary of the risk of nitrate poisoning in new or rapid growing pastures, which can also cause abortions
• Keep an eye out for signs of abortion, and know what to do when a cow aborts (see page 140 of the DairyNZ InCalf book)
• Be ready to record calving problems as described in the checklist on page 133 of the DairyNZ InCalf book. These records will be important for reducing calving problems in the future
• Set up protocols for drafting springers into mobs according to calving dates (for ease of supplement management and inspections)
• If planning to induce cows in the coming season, book in a meeting with veterinarian to discuss an induction management plan and identify cows to be induced.

Visit www.dairynz.co.nz/incalf for the contact details for your local local InCalf Advisor.