Farmers make energy and water savings – Gerard Hutching:
Farmers stand to make big savings on both electricity and water if they introduce energy-efficient measures to their irrigation systems.
Twelve farmers who took part in a recent pilot project could save an average of $7444 a year on electricity. On average, they would have to spend $25,888 on upgrading their systems, but the payback period would be just 3.5 years.
The farmers found they could significantly cut the amount of water they used, between 10 and 15 days over a six-month season, providing further energy savings because irrigators were not needed.
Nationwide, irrigation uses about 2.5 per cent of New Zealand’s electricity for pressurised spray systems covering 625,151 hectares. . .
Work starts on Northland flood clean-up – Hugh Stringleman:
Task Force Green work teams will begin clearing up this week after prolonged storms and floods in Northland.
Three teams of four, plus a supervisor, have been trained in equipment safety and will be clearing fences, removing flood debris from paddocks, and cutting up fallen trees in commercial orchards.
Two of the government-funded Task Force Green teams would be based in Whangarei and the other in Kaikohe, Rural Support Trust Northland co-ordinator Julie Jonker said.
Farmers and orchardists with severe damage had been asked to advise the trust to get a clearer picture of the needs, she said. . .
European Union changes might help Kiwi cause – Nigel Stirling:
The inward-looking culture of farming in the European Union is changing.
That augured well for New Zealand’s chances of a long-awaited free-trade agreement (FTA), but the case still needed to be made how such an agreement could benefit Europe, the union’s top official in this country said.
NZ’s large footprint as an agricultural producer has been a big factor in it being put at the back of the queue for a trade deal with the EU. . .
Eye-in-the-sky scrutiny monitors winter crops – Allison Beckham:
Environment Southland staff are assessing the most cost-effective way to map land planted in winter forage crops using satellite imagery, after a pilot study last year showed the most accurate method was also the most expensive.
The council wanted to map the extent of crops such as kale and swedes, the use of which was known to lift levels of soil contaminants including nitrogen, phosphorous, sediment and E.coli, council soil and science programme co-ordinator George Ledgard said. . . .
New Zealand’s international brand and exports could grow significantly with the creation of a data sharing ‘eco-system’ according to paper released by the NZ Data Futures Forum today.
Food traceability or ‘paddock to plate’ tracking is one of a number of kick start projects recommended in the paper that would see New Zealand become a world leader in the trusted use of data.
“New Zealand has got a real opportunity here. If we can create an ‘eco-system’ for data, we can unlock huge value, but to do this we need to treat data as a national asset,” says Forum Chair John Whitehead.
The paper suggests a range of initiatives including the establishment of an independent data council and an open data champion to drive innovation through data sharing. The data council would act as an independent ‘guardian’ to ensure trust, privacy and security are maintained. . .
Ashburton company Oil Seed Extractions has been waiting a long time for a change in legislation which would enable it to sell food products made from hemp in Australasia.
The producer of seed oils for the food, skin care and health sectors, and its parent company Midlands Seed, were among the first companies in New Zealand to be granted a licence to grow hemp back in 2001-2002.
The companies were also the first to grow and process hemp seed into oil for retail sale and two years ago Oil Seed Extractions became the first New Zealand company to produce hemp seed protein. . .
James had heavenly help with his garden – Bridget Railton:
God has a garden and it’s located near Tokanui.
That’s what 86-year-old Southland man James Pirie says of the expanse of native bushland he’s been preserving since he bought it about 15 years ago.
The Morton Mains sheep farmer is among the 30-odd nominees for the Southland Environment Awards this week for his work preserving a block of native bush fondly dubbed “God’s Garden” about 3km from Tokanui on the Southern Scenic Highway.
“The way I look at it, why put a whole lot of work into planting native trees when you can preserve something that’s already there,” he explains. . .