Friday, 01 May 2020 14:47

$1m system to evaluate performance of dairy genetics

Written by  Staff Reporters
The project will be used to record and collate data on a range of important traits of dairy cows. The project will be used to record and collate data on a range of important traits of dairy cows.

A new $1 million project will develop a new information system to help shape the genetics powering New Zealand's dairy sector.

The project, backed by funding from the Ministry for Primary Industries (MPI), will be used to record and collate data on a range of important traits of dairy cows.

Each year physical and behavioural traits of 50,000 dairy cows are assessed by breed societies to help evaluate the performance of New Zealand's top breeding bulls.

"The data collected is hugely important. It enables the sector to fast-track genetic gains for traits important to farmers using artificial insemination," says Brian Wickham, New Zealand Animal Evaluation Limited (NZAEL) manager.

The current system used by breed societies to collate the information is more than 20 years old and no longer fit for purpose.

"It's a threat to the dairy sector's competitive advantage. The system has major limitations and is inadequate to deal with the rise in the use of genomic technologies," says Cherilyn Watson, Holstein Friesian New Zealand general manager.

"The data collected by breed societies on behalf of their members and genetics companies is accessible to all dairy farmers. It's a vital industry-good service which is independent and impartial."

The new database is being jointly developed by New Zealand independent, not-for-profit dairy cattle breed societies, which include Holstein Friesian New Zealand and Jersey NZ. 

It aims to enable the whole dairy industry to have more options when selecting genetics for physical traits of cattle, like height and teat length.

MPI, through its Sustainable Food and Fibre Futures (SFF Futures) fund, is contributing $792,000 towards the 10-month project.

"Genetic improvement is good for the environment, animal welfare, and for the profitability of New Zealand's dairy sector," says Steve Penno, MPI's director of investment programmes.

"The 'traits other than production' (TOP) data collected through this database will help all dairy farmers in their pursuit to breed more efficient cows which are healthy and live longer.

"This project attracted SFF Futures investment because of the clear animal health, environmental, and economic outcomes being sought, and its aim of future-proofing our dairy industry by having access to the best genetics."

The new independent system will integrate with the Dairy Industry Good Animal Database (DIGAD), managed by DairyNZ subsidiary New Zealand Animal Evaluation Limited.

It will provide New Zealand's dairy industry with access to the latest technology, improved data, and the ability to add new traits in line with world standards, something not currently possible.

More like this

Massive bounce back

The Director General of MPI, Ray Smith, says the growth in the kiwifruit sector is a massive bounce back.

$8b export milestone

Horticulture Minister Nicola Grigg says she takes her hat off to all NZ growers for the hard yards they have put in over the last few years which have resulted in horticulture exports expected to reach the milestone of $8 billion this year.

Dairy earnings bounce back

"We at Ministry for Primary Industries (MPI) and you at Dairy News said over six months ago that the dairy industry would bounce back, and it has done so with interest.”

China still a good option

The ongoing rise of the Chinese middle class will drag up demand for New Zealand products there in the future.

Featured

DairyNZ supports vocational education reforms

DairyNZ is supporting a proposed new learning model for apprenticeships and traineeships that would see training, education, and pastoral care delivered together to provide the best chance of success.

The Cook Islands squabble

The recent squabble between the Cook Islands and NZ over their deal with China has added a new element of tension in the relationship between China and NZ.

Wyeth to head Synlait

Former Westland Milk boss Richard Wyeth is taking over as chief executive of Canterbury milk processor Synlait from May 19.

National

Certainty welcomed

There's been very little reaction to the government science reform announcement, with many saying the devil will be in the…

Science 'deserves more funding'

A committee which carried out the review into New Zealand's science system says the underinvestment will continue to compromise the…

Machinery & Products

Landpower win global award

Christchurch-headquartered Landpower and its Claas Harvest Centre dealerships has taken out the Global After Sales Excellence award in Germany, during…

Innovation, new products galore

It has been a year of new products and innovation at Numedic, the Rotorua-based manufacturer and exporter of farm dairy…

» Latest Print Issues Online

Milking It

MVM struggles

OPINION: Nearly four years after buying a 75% stake in Southland processor Mataura Valley Milk (MVM), A2 Milk is still…

No backing down

OPINION: Fonterra isn't backing down in its fight with Greenpeace over the labelling of its iconic Anchor Butter.

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter