Dairy Exporter November 2020

Page 64

STOCK TECHNOLOGY

Collar-ing technology Technology makes its mark on the Coplands’ mid-Canterbury property where generations of the family have farmed for more than 140 years. Anne Lee reports.

Y

ou won’t find anyone up on the stand spotting heats on the Coplands’ 1500-cow Canterbury dairy farm and you won’t find just black and white cows in the huge barns either. While they may have more than 100 years of farming history in the area, the intergenerational 720-hectare Chertsey farm is anything but stuck in the ways of old. Technology is at the forefront, systems are challenged and new opportunities grabbed with both hands. James Copland settled land in the area in 64

1877 and at one stage owned 12,000 acres between Dunsandel and Rakaia. It’s hard to know what he’d make of cows walking around with collars that can accurately indicate heats and illness or milking parlours set up to automatically draft off the animals that need to be attended to or even robots that sweep feed up to animals housed in sheds the size of small villages. The huge black cattle fed secret diets from recipes devised in Japan would also surely have him reeling. All of that and more is going on at Chertsey where Neville and Marilyn with

sons Craig and Wayne are running an integrated dairy, Wagyu beef and cropping operation that also has some horticulture on the side for good measure. Neville took over from his father in 1987 and in 2008 the family converted to dairying from bull beef and cropping. Craig says they bought autumn calving cows as part of the herd and with the new 60-bail farm dairy finished in March decided to take on a winter milk contract to fast track some income. Although they had an 800-cow feedpad, two wet winters in a row saw them invest in a 5000 square metre Calder Stewart-built

Dairy Exporter | www.nzfarmlife.co.nz | November 2020


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Adaptability saves the day

3min
pages 1, 10

LIC flies fresh semen to South Island

3min
page 80

Vet Voice - Toxic mastitis: Saving cows takes time

5min
pages 70-71

Rallying to the cause

6min
pages 74-75

Sexed semen - Precious cargo

5min
pages 68-69

Pasture management hacks for dry weather

5min
pages 78-79

Collar-ing technology

8min
pages 64-67

DairyNZ - Strategies to meet the nitrogen cap

3min
page 63

Negative messages unhelpful

2min
page 62

Deep dive gems on N-use efficiency

6min
pages 60-61

Native seaweed could reduce GHG emissions

3min
page 49

How much mud is too much?

2min
page 48

Fodder beet: Acidosis hazard with lactating cows

9min
pages 54-57

Cycling to fewer bobbies

15min
pages 34-39

Testing systems for change

6min
pages 45-47

Diversification - A station for life

9min
pages 30-33

Cutting the sediment flow

10min
pages 40-44

Farm workers - Competing for talent

2min
pages 28-29

Global Dairy - Season shines for Victoria’s dairy farmers

7min
pages 21-23

Red Meat Profit Partnership - What has it achieved?

9min
pages 14-17

DairyNZ slashes university scholarship scheme

3min
page 20

DBOY - Barns lift performance, cut N and P losses

9min
pages 24-27

Gaye Coates takes responsibility to do the right thing

3min
page 13

Shiralee Seerden is worried about the impact of neighbouring pines

3min
page 12

Trish Rankin and family are moving on, but where to?

2min
page 11
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