Disease Research Ltd staff from left, Professor Frank Griffin, Dr Rory O’Brien and Simon Liggett.

Johne's disease (JD) is a major production-limiting disease of farmed ruminants worldwide and, after CAE, it is the biggest animal health concern for goat farmers. 

Pests are a symptom of an unsustainable farming method, says a visiting expert in ‘regenerative’ agriculture.

Farmers should stop treating agricultural pests as a problem, and instead realise they are a symptom of an unsustainable farming method, says a visiting expert in ‘regenerative’ agriculture.

 
 
Copper deficiency could be linked to lameness.

Every mating season, veterinarians are called to fresh calved heifers presenting with unexplained severe forelimb lameness. This could be down to copper deficiency. 

 
Scott Ruby (left), World Wide Sires, discusses genetics with North Otago farmer Nathan Bayne.

The ability of dairy cows to use feed to produce higher quantities of milk is a genetics issue, says the world’s largest dairy farmer cooperative.

Hank Lina.

Dairy farmers worldwide are being urged to prepare now for a future with a smaller herd of higher producing cows, says the general manager of World Wide Sires New Zealand, Hank Lina.

West Coast farmer Andrew Stewart.

West Coast farmer Andrew Stewart believes the key to animal traceability is to keep your National Animal Identification and Tracing (NAIT) account regularly updated.

Irish farmer Ger Daly with his invention.

Surgery to fuse four discs in his lower back prompted beef farmer Ger Daly, in County Galway, Ireland, to think again about how to do heavy lifting on his farm.

Pain relief for dehorning will be mandatory from October 2019.

Farmers will be able to administer a local anaesthetic for disbudding or dehorning, if they are trained, when new regulations come into force on October 1, 2019, says NZ Veterinary Association chief veterinary officer Helen Beattie.

Decoding your milk urea

Several years back, milk processors provided new information on Milk Urea Nitrogen (MUN). While some farmers understand the test, the implications of the test and how to manipulate it, there are still many who don’t.

With new animal welfare regulations coming into effect on October 1, even if you already think you are doing the right thing it’s best to check.

National's agriculture spokesman, Nathan Guy, says while some of the NAIT changes were needed, their passing under urgency has prevented proper scrutiny of them.

Recent changes to the NAIT regulations have generally been welcomed by the farming industry: DairyNZ and Beef + Lamb NZ are in favour, although Federated Farmers sees them as rushed.

The Ministry for Primary Industries (MPI) says farmers nationwide appear to be better treating bobby calves headed for slaughter.

The government's change to the National Animal Identification and Tracing (NAIT) Act will result in some changes to the NAIT system in the coming weeks, says OSPRI chief executive Michelle Edge. 

 

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Proper cows!

Maternal aggression may be behind many attacks on humans by cows, say two overseas animal experts.

 
 

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