Green feed and livestock
PRODUCTION ADVICE - AUGUST 2020 - ANIMAL BIOSECURITY AND WELFARE
By Eve Hall
District Veterinarian
P: 0439 078 989 | E: eve.hall@lls.nsw.gov.au
Green grass is a beautiful thing, but there are still some critical factors to keep in mind.
- Are your stock getting enough energy? Lush green feed generally has a high moisture content, and this can impact on the energy density of the feed. This is particularly important in twin bearing sheep that are prone to pregnancy toxaemia AKA twin lambs disease/ketosis.
- Are your stock getting enough roughage? There is very little fibre in lush green feed. Consider having some hay or straw on offer.
- Are your stock used to a green feed diet? Transition slowly to give the rumen adequate time to adapt.
- Are your stock at risk of metabolic problems? Grass tetany and hypocalcaemia are two common problems associated with green feed. Mineral supplements can play a big role in prevention.
- Are your stock up to date with clostridial vaccinations? Prevent losses from pulpy kidney by giving a booster vaccine at least two weeks prior to going onto green feed.
To read more about managing livestock health on green feed: