Rural round-up

22/11/2020

Woodchips to help solve nitrogen problem – Peter Burke:

Preventing nitrogen getting into waterways is high on the priority list for many farmers and growers.

There is no silver bullet because farms are different and what works on one property won’t work on another.

Peter Burke recently went along to a field day where a solution using innovative drainage technology, which is based on good science and with minimal cost to the farmer, is being trialled.

The setting is Waitatapia Station near Bulls in the Manawatu.

Weka could be the key to solve NZ’s pest problems –

Could weka be a key to helping deal with NZ’s pest problem? A new study shows weka eat rodents, rabbits and even stoats, helping to suppress population numbers and protect other wildlife.

Lead author of the study and post-doctoral researcher for Manaaki Whenua – Landcare Research, Dr Jo Carpenter, told Midday Report: “We were interested in whether weka could be able to help New Zealand out in controlling these invasive mammalian pests”.

Those involved reviewed scientific studies to find out about what weka ate to see if they had eaten invasive mammals.

“What we found was yes, there are quite a few studies that have found weka eating rodents, rats and mice and also quite commonly rabbits but also even stoats as well, which is pretty phenomenal.” . . 

Alliance puts in good performance despite Covid-19 :

Meat co-op Alliance Group announced an underlying profit of $27.4 million for 2020. Adjusted for one-off events, the annual profit result was $7.5 million before tax.

The co-operative achieved a turnover of $1.8 billion for the year ending 30 September 2020.

New Zealand’s only 100% farmer-owned major red meat co-operative achieved a record turnover of $1.8 billion for the year ending 30 September 2020.

Murray Taggart, chair of Alliance Group, said it is a good performance for the company given the disruption and volatility in global markets due to Covid-19.

Biosecurity champions recognised at 2020 awards night:

The winners of the New Zealand Biosecurity Awards, announced last night at a ceremony in Wellington, represent some of Aotearoa’s most outstanding efforts to protect our unique environment from pests and diseases.

The awards recognise organisations, volunteers, businesses, iwi, hapū, government, and tamariki around the country who are contributing to biosecurity – in our bush, our oceans and waterways, and in our backyards.

Taking out top honours with the supreme award was Miraka, a Taupō-based dairy company that has created an extensive course educating their suppliers about biosecurity risks in the dairy industry from cow to bottle. 

The winners include people at the forefront of a wide variety of exceptional and innovative biosecurity-related projects, from those who have been trapping possums to protect our native birds, to learning about marine pests.  . . .

Buyers keep up with bumper crops AIMI survey shows:

With total grain production for the 2019/20 season well up over one million tonnes, it’s great to see that willing growers are finding willing buyers, Federated Farmers Arable Vice-Chairperson Grains, Brian Leadley, says.

According to the just-released October Arable Industry Marketing Initiative (AIMI) report, cereal grain production (wheat, barley and oats) for the season totaled an estimated 881,800 tonnes, and maize grain 181,800 tonnes, for a total of 1,063,600 tonnes.

Unsold stocks of grain, across all six crops are estimated to have reduced by 50 percent between 1 July and October 10.

Even when compared to the same time last year, unsold stocks across all six crops are pretty much unchanged, with an increase in the unsold stocks of milling and feed wheat (57,600 tonnes, up by 18,600 tonnes) offset by a decrease in unsold stocks of malting and feed barley (38,700 tonnes, down by 18,900 tonnes), Brian said. . . 

New methane maths could take the heat off cows – Georgie Smith:

Oxford University researchers are pushing for a new method of measuring greenhouse gas emissions and their warming impact.

Myles Allen, Ph.D., a professor of Geosystem Science and head of the Climate Dynamics Group at Oxford Martin, University of Oxford, has a beef with how the impact of methane emissions on global warming is wrongly calculated — and then misconstrued to blame livestock for climate change.

He and his Oxford Martin colleagues have proposed a new metric called GWP* (global warming potential – star), which focuses on the warming effects of the different gases, rather than their rate of emissions. The current mischaracterization of methane’s impact on warming, Allen told The Daily Churn, ignores the “white elephant” in the room — fossil fuel-based carbon dioxide emissions. This in turn could lead to misguided policies that inaccurately target animal agriculture.

“If we all turn vegetarian, but we don’t do anything about fossil fuel emissions, in five years we’ll be in exactly the same position we were before,” Allen says of rising global temperatures. But “we’re vegetarians.” . . 

 


Rural round-up

13/10/2020

Vegetation grown on farms offsets agricultural emissions

Farmers are welcoming an independent study which has found New Zealand’s sheep and beef farms are already close to being carbon neutral.

The study, led by Dr Bradley Case at the Auckland University of Technology, estimated the woody vegetation on farms was offsetting between 63% and 118% of their on-farm agricultural emissions.

If the mid-point in the report’s range was used, on average the woody vegetation on sheep and beef farms was absorbing about 90% of these emissions.

Beef + Lamb New Zealand chief executive Sam McIvor said absolute greenhouse gas emissions from New Zealand sheep and beef production have reduced by 30% since 1990.

“This research shows that of the remaining emissions, the vast majority are being offset by the trees on our farms and New Zealand sheep and beef farmers are well on the way to being carbon neutral by 2050. . . .

Oxford University researchers are pushing for a new method of measuring greenhouse gas emissions and their warming impact

Myles Allen, Ph.D., a professor of Geosystem Science and head of the Climate Dynamics Group at Oxford Martin, University of Oxford, has a beef with how the impact of methane emissions on global warming is wrongly calculated — and then misconstrued to blame livestock for climate change.

He and his Oxford Martin colleagues have proposed a new metric called GWP* (global warming potential – star), which focuses on the warming effects of the different gases, rather than their rate of emissions. The current mischaracterization of methane’s impact on warming, Allen told The Daily Churn, ignores the “white elephant” in the room — fossil fuel-based carbon dioxide emissions. This in turn could lead to misguided policies that inaccurately target animal agriculture.

“If we all turn vegetarian, but we don’t do anything about fossil fuel emissions, in five years we’ll be in exactly the same position we were before,” Allen says of rising global temperatures. But “we’re vegetarians.” . . .

Southland farmer makes finals – Sally Rae:

Helping people is a big part of what makes Bernadette Hunt “tick”.

Mrs Hunt, a Chatton farmer and vice-president of Southland Federated Farmers, is a finalist in the primary industry leadership award in this year’s Primary Industries New Zealand awards which will be announced at a function in Wellington on November 23.

Balancing farming, family — she and her husband Alistair have two primary school-aged daughters — and rural advocacy was a “real juggle” and there were certainly times when the balance was not right.

However, she was a firm believer in volunteering — “that’s what makes communities tick” — and also role modelling that to her own children. . . .

Title ton: shearer celebrates milestone :

A South Canterbury farmer has become the first person in the world to win 100 blade-shearing finals. 

Tony Dobbs won the open blades title at the Waimate Shears Spring Championships last night, a competition he first competed at in 1979.

Dobbs won the title by shearing four sheep in 14 minutes and 48 seconds.

He beat the reigning individual world champion Allan Oldfield, who is also from South Canterbury. . . 

Feet first :

Draining abscesses on cows hoofs may be a mucky job but Johan Buys loves it.

“When I get rid of that I can get rid of the pain,” he says.

Johan is known as ‘The Hoofman’ and spends his days tending cows’ hoofs, curing lameness.

He says it’s hugely satisfying watching a cow that limped in for treatment, leave for the paddock pain-free. . . 

Wairarapa sweeps 2020 Extra Virgin Olive Oil Awards, 2020 best year yet:

Wairarapa Olive Oil makers have swept the annual NZ Extra Virgin Olive Oil Awards, winning four of the five major awards for Olive Oil Excellence, with the region’s growers also taking home 58 medals.

Beginning in 2020, the New Zealand Olive Oil Awards recognise excellence in NZ Extra Virgin Olive Oils (NZ EVOO). This year’s winners were announced tonight at the Olives NZ 2020 Award Ceremony.

Four Wairarapa Olive Growers received top awards: . . 


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