Friday, 14 December 2018 07:55

Breeding success with a Jersey herd

Written by 
Claire and Michael Newson with children from left, Thomas, Guy, Lucy and Robert. Photo: Laura Taylor Photography. Claire and Michael Newson with children from left, Thomas, Guy, Lucy and Robert. Photo: Laura Taylor Photography.

Otorohanga farmers Michael and Claire Newson have a passion for the quintessential New Zealand farm and family lifestyle.

They met at Massey University, where both gained degrees in agriculture, married and have four young children. 

“Neither of us grew up on farms but through exposure to the farming life — from the grandparents’ farm and horses respectively — the desire to work and own a farm was and still is great,” says Michael.

“We have worked our way up from farm workers to share-milkers to now equity farm owners, and Jersey cows have been an integral part of the success of our business.”

They went sharemilking on a high — when herds were selling for $2000/cow. By smart buying and breeding they put together a well-typed (slightly motley) above-average herd for $1400/cow.

Within six years sharemilking and rearing 30% instead of the typical 20% replacements they were able to increase the herd breeding worth from 84 in 2012 to 111 in 2018 (when adjusting for BW base shift in 2016 this equates to +77 BW in six years)  and recorded ancestry from 76% to 96% today. 

“With the consistent reproductive success of our Jersey herd we were also able to sell a line of cows every year,” says Claire.

“We have also had six bulls selected from our ‘Caratacus’ Jersey herd into CRV and LIC respectively with one in each company last season.”

The Newsons also smashed production records on their sharemiking job: the Jersey herd went ahead by 7.5% of the previous record and also set their own record at 1218kgMS/ha or 355kgMS/cow.

“We believe we have fine-tuned a OAD system where timing and feeding is crucial. Done well, we believe there is no loss in production. 

“The Jersey cow’s ability to hold the volume of high-quality milk in their udder is second to none. We get more days in milk and cows get back in calf more easily. The cows are happy, staff are happy and we have more time for our young family.”

With youth unemployment at an all-time low, the Newsons say the industry must provide better working conditions for staff. 

“We need to attract young people to the industry and with less hours in the milking shed OAD is one way to do this,” Claire says.

Rasing calves

The Newsons pay a lot of attention to rearing the ‘infamous’ Jersey calf. 

“Pay some attention to doing the basic things well,” he says. “Get them off to a good start and you’re away laughing,” Claire says.

“Warm, dry, good colostrum and common sense. Once a day feeding from day dot, do it once, do it well. It’s not rocket science; if it’s cold and raining put them in a shed. A sunny spring day certainly helps.

“While the disadvantages of smaller Jersey calves are well documented, what is not recognised well is the significant saving in pregnancy feed energy with smaller calves.”

Pregnancy is one of the least efficient uses of feed energy: 30% of the pregnancy energy requirement is left on the ground in placenta and embryonic solids.

“Yes, Jersey calves are harder to rear than bigger calves,” says Michael.

“The extra detail required to successfully rear large numbers of Jersey calves is rewarded in the rest of cow life with less lameness, anoestrus, non-pregnancy rate, calving difficulty and mastitis.”

More like this

A passion for the Jersey breed

The Horn family's Kuku and Allandale Jersey Studs are the oldest Jersey studs owned by one family in New Zealand, says Peter Horn recalling his great-grandfather started the Kuku Stud in 1914.

Featured

LCAs tackle false narratives

The quest to measure, report and make sense of the energy that goes into food production has come a long way in the past 25 years.

OSPRI's costly software upgrade

Animal disease management agency OSPRI has announced sweeping governance changes as it seeks to recover from the expensive failure of a major software project.

Organic sector backtracks on GE

Organics Aotearoa New Zealand (OANZ) says the Government’s new gene editing and genetic modification reforms could leave New Zealand as an outlier on the global stage.

National

MilkHub sold

Milk vat manufacturer DTS is selling its dairy automation business to MilktechNZ.

'Quite a journey'

Former Synlait chief executive Grant Watson says the past two years have been quite the journey.

DairyNZ levy to increase?

Retiring chair Jim van der Poel has used his final AGM to announce the intention to increase the DairyNZ farmer…

Machinery & Products

Milk Sustainability Centre launched

The recently announced Milk Sustainability Centre – a collaboration between global giant John Deere and milking and feed specialists De…

Data connection made easier

New Holland and Case IH are introducing new advancements in their precision technology stack to make farming easier and more…

» Latest Print Issues Online

Milking It

Virtual fence probe

OPINION: Should there be an inquiry into virtual fencing technology for cows?

Time to reset

OPINION: New Zealand needs a rethink about how banks allocate capital.

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter