It is time to move away from whole-herd antibiotics to protect stock against mastitis at drying-off, says DairyNZ senior scientist Jane Lacy-Hulbert.
Over the past 5 years following the banning of inductions, farmers have reacted by shortening mating periods to prevent a prolonged calving season.
AgResearch says it has developed world-leading sensors to better understand how nitrogen is being excreted by cows, and so how best to tackle its effects on the environment.
In general, all mammals use their own body reserves (fat and protein from body tissues) in early lactation, to meet the demands of milk production.
About 1000 people will this month travel to New Zealand for three prestigious animal recording and genetics conferences.
Australian dairy farmers can now add breeding to their ways of helping cows handle the heat.
With more women working in farming, more are contracting the disease leptospirosis, says the president of Rural Women NZ, Fiona Gower.
Pareora dairy farmer Peter Collins has paid tribute to the man at the centre of the Mycoplasma bovis outbreak in helping him set up his huge new dairy barn system.
AI technician Don Shaw (79) has been surrounded by dairy cows his entire life, bringing many calves into the world.
In the wake of the Mycoplasma bovis outbreak, one of New Zealand’s main bull semen suppliers is calling for an industry body to be set up to implement country-wide testing and biosecurity standards.
The saying goes, you can’t have too much of a good thing, but that doesn’t always ring true.
Wet, very wet -- in just about all the North Island and even the South Island for quite a while.
Wet spring weather is having “a huge impact” on the number of ‘dirty’ cows, says veterinarian Paul Daly, of Selwyn-Rakaia Vet Services, Dunsandel.
Vaccination is the most effective way to protect against life-threatening diseases such as distemper, hepatitis, parvovirus and leptospirosis that affect New Zealand animals.
Animal health company Ceva Animal Health is introducing two anti-infectives to New Zealand, packaged in unbreakable bottles.
Lower replacement rates and higher body weight/lower stocking rates are the two most effective of five available ways of cutting dairy greenhouse gas emissions, a scientist has told a workshop for rural professionals.
Could using exotic dung beetles help address soil health and water quality issues in New Zealand? It’s an option with possibilities.
The Ministry for Primary Industries (MPI) has done at least 15000 tests for Mycoplasma bovis.
To set up a dairy cow for a long, productive life you must give her the best possible start, says DairyNZ.
Early results from a Massey University study show animal vaccinations are effective in preventing leptospirosis shedding in NZ dairy cattle, reducing exposure to humans.
Holstein Friesian New Zealand (HFNZ) says its joint sire proving programme with CRV Ambreed is breaking records.
A new ready-to-use antibiotic formulation for treating mastitis is now available for New Zealand dairy farmers.
Sollus NZ’s head nutritionist Dr Joe McGrath looks at causes of the involuntary culling taking place in most herds in New Zealand.
Planning and preparation make for a good calving season, says DairyNZ.