The latest annual report on aerial use of 1080 has been released, showing that while use of the pest control poison increased in 2019, new research into alternatives is continuing.
The Environmental Protection Authority (EPA) report, titled 1080 use in Aotearoa New Zealand 2019, showed there were 44 aerial operations covering 918,000 hectares of land.
Aerial operations rose due to a mega-mast event in 2019, where beech seed, tussock seed, or podocarp fruit flower at once in forests, dropping seed and driving rat populations up, which then threaten native species.
However, according to the report, the average application rate was just above three grams of 1080 per hectare, which equates to roughly one teaspoonful of 1080 on a rugby field. This is well below the maximum allowable rate of 30 grams per hectare, the report stated. . .
Working on an orchard – how hard could it be? – Marty Sharpe:
So how hard is it really to pick fruit?
It’s a topical question, what with the horticultural sector crying out for workers in light of their regular labour force drying up.
Covid-19 has meant the Recognised Seasonal Employer (RSE) scheme has been slashed and backpackers are scarce.This has led the sector to implore Kiwis to have a crack at working in the fields.
In a quest to get an idea of just how hard this could be, I arranged to spend a sweltering Wednesday this past week on an orchard just outside Hastings. . .
Time to cut the No 8 wire concept – Peter Burke:
Scottie Chapman says New Zealanders should stop extolling the virtues of the No 8 wire concept.
The head of Spring Sheep Dairy says the No 8 wire concept was a success story of our past when, because of travel times, NZ was a long way from everywhere and we had to find a way to improvise
However, Chapman believes the link to improvisation in the form of the No 8 wire concept – from the past to the way we operate today with modern technology and transport – is completely wrong.
“The No 8 concept was important 150 years ago because it helped get us where we are today,” he told Dairy News. . .
Passion for chasing sheep key trait – Matthew Mckew:
Walter Peak High Country Farm rural operations co-ordinator Peter Hamilton is in the business of showing the public what the working dog can do.
His demonstrations educate people on the rich agricultural heritage of the country and display how dogs help keep the economy moving.
Mr Hamilton got his first dog — Sprite — when he was just 12, and has worked with the short-haired English collie since then.
Sprite is no longer able to get over the fence and chase the sheep, but she still watched from the sidelines. . .
Ground-breaking collaborative research into improving dairy fertility genetics has been recognised in the annual Kudos Awards.
The Improving Dairy Fertility Genetics research project has determined new ways to select inherently fertile cows and that genetic selection for cow fertility will improve herd reproduction.
The project is part of DairyNZ’s Pillars of a New Dairy System research, which has funding from DairyNZ and the Ministry of Business, Innovation and Employment. Additional support comes from AgResearch, LIC, CRV Ambreed and AbacusBio. . .
Cannabis research and genetic improvements are gathering pace thanks to new genomic technologies, combined with fewer restrictive laws governing cultivation, research and use of the plant, according to a La Trobe University study.
In their paper published in New Phytologist, researchers from the La Trobe Institute of Agriculture and Food, home for the Australian Research Council Industrial Transformation Research Hub for Medicinal Agriculture (ARC MedAg Hub), reviewed international studies of cannabis genomics and identified significant gaps in the research.
Lead researcher Associate Professor Mathew Lewsey said cannabis is one of the oldest cultivated plants believed to have unique medicinal properties, but for decades research into identifying those properties had been restricted by anti-drug laws.
“These rules have meant that while our understanding of the basic biology and properties of other crop species has advanced through the use of genomics for example, our knowledge of cannabis has lagged,” Lewsey, who is Deputy Director of the ARC MedAg Hub, said. . .