Thursday, 23 July 2020 09:14

Benefits of winter grazing

Written by  Staff Reporters
Sietze Feenstra and Simone Bouwmeester say following good wintering management practices brings a range of benefits. Sietze Feenstra and Simone Bouwmeester say following good wintering management practices brings a range of benefits.

Dairy farmers Sietze Feenstra and Simone Bouwmeester are enthusiastic about the future of wintering dairy cows on crop.

They put a lot of time and effort into ensuring good wintering practices on their farm and are enjoying the rewards. 

“For us, we’re committed to doing the right thing for the environment and animal care,” Feenstra says. “We believe in doing things properly.”

The couple focus on feeding their cows well and with consistency to achieve excellent production, cow condition and animal welfare outcomes – both during the milking season and during the winter. 

“Doing wintering well is great because you have more control,” Bouwmeester explains. “You get improvements in metabolics and condition, while transitioning cows from crops to grass is easier.”

She believes this sets them up for calving and the whole milking season. 

The couple have been wintering their cows at home for six years. This season, they peak milked 240 cows and are on target to produce 127,000kgMS (530kgMS/cow). 

In the 2020 winter, 160 cows will be wintered on farm with brassica and baleage, while another 90 cows will be wintered by a grazier because of crop rotation. All their cows will be wintered at home again next season. 

The couple started out in dairy farming as 50:50 sharemilkers before buying a pregnancy scanning and calf disbudding company. They grew their business over 18 years, adding in a hoof trimming service and maintaining an AI run. 

In 2013, a small dairy farm came up for sale, and Feenstra and Bouwmeester seized the opportunity to become farm owners. 

In 2014 they bought an additional 50ha nearby. This extra area allowed them to have self-contained wintering.

A key to the couple’s success, with wintering, is ensuring they fully feed the cows. 

“We make sure we have extra baleage and straw so they can have more if they need it, say if it snows.”

The couple have a rolling to hilly property, with three gullies with waterways at the bottom. They have fenced off critical source areas and have a buffer zone around the waterways of at least three metres, with permanent fencing on both sides. 

“We’ve been able to put oats in straight after the cows come off the crop. That means the paddocks are looked after and not too muddy, and the soil quality is better.”

With their wintering, Feenstra and Bouwmeester stay in touch with the latest advice and information – including from DairyNZ – and continually review the costs and benefits of their system. 

Several years ago, they introduced portable troughs and back fences. The combination redirects the cows’ energy use from walking around the paddock to putting condition on, thus improving feed efficiency.

In early 2019, Bouwmeester decided it was time to upskill further. She attended a DairyNZ Smart Wintering field day and then attended a Beef + Lamb NZ Land and Environment Plan (LEP) workshop later in the year. After this, she implemented the advice and tips she’d learned. 

At this point, the couple fenced off at least 20m of crop to act as a buffer to the waterways. This is later fed at the end of winter, in dry conditions. 

A written wintering plan with feeding and environmental policies and procedures documents is used and they also created an adverse weather plan, for managing through the tougher times.

Feenstra and Bouwmeester say their system is practical, efficient and cost-effective – while achieving excellent environmental and animal care results. 

They encourage all farmers interested in getting the latest information and advice on wintering to check out the DairyNZ resources online at dairynz.co.nz/wintering

More like this

Feed help supplements Canterbury farmers meet protein goals

Two high producing Canterbury dairy farmers are moving to blended stockfeed supplements fed in-shed for a number of reasons, not the least of which is to boost protein levels, which they can’t achieve through pasture under the region’s nitrogen limit of 190kg/ha.

Balanced diets key to keeping cows in milk

Waikato dairy farmers are well-placed heading into the peak of summer, thanks to favourable growing conditions late last year that resulted in abundant onfarm feed reserves.

Featured

Owl Farm marks 10 years as NZ’s first demonstration dairy farm

In 2015, the signing of a joint venture between St Peter's School, Cambridge, and Lincoln University saw the start of an exciting new chapter for Owl Farm as the first demonstration dairy farm in the North Island. Ten years on, the joint venture is still going strong.

National

Machinery & Products

New McHale terra drive axle option

Well-known for its Fusion baler wrapper combination, Irish manufacturer McHale has launched an interesting option at the recent Irish Ploughing…

Amazone unveils flagship spreader

With the price of fertiliser still significantly higher than 2024, there is an increased onus on ensuring its spread accurately at…

» Latest Print Issues Online

Milking It

A very low road

OPINION: The self righteous activists at Greenpeace are copying the self-righteous lefties behind the ‘free Palestine’ movement – not surprising given…

Tough times

OPINION: Dairy industry players are also falling by the wayside as the economic downturn bites around the country.

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter