Resistant pests a global problem for ag sector
A major global challenge for the agricultural industry is pesticide resistance. A resulting loss of pesticide options can be costly and environmentally harmful.
A new pesticide to combat parasitic worms in carrots, kumara, parsnips, and potatoes has been approved for use in New Zealand.
A new pesticide to combat parasitic worms in carrots, kumara, parsnips, and potatoes has been approved for use in New Zealand.
Plant-parasitic worms, or nematodes, are considered a major risk to root vegetables, with producers sometimes experiencing complete crop failure from the damage they cause.
The applicant, Adama New Zealand Limited, says it’s product Nimlitz will be an important tool to ensure the economic viability of these crops.
“EPA staff conducted comprehensive risk assessments and found the risks to people and the environment to be negligible, with appropriate rules in place,” says Dr Lauren Fleury, hazardous substances applications manager.
“Nimlitz is restricted to commercial use by professionals, and is a less hazardous alternative to fenamiphos-containing substances that are currently used. It will help reduce risks to workers, the soil, and the environment.”
The product contains the active ingredient fluensulfone, which is new to New Zealand but has been approved for use in various countries, including Australia, Canada, Japan, the United States, India and Brazil.
Virtual fencing and herding systems supplier, Halter is welcoming a decision by the Victorian Government to allow farmers in the state to use the technology.
DairyNZ’s latest Econ Tracker update shows most farms will still finish the season in a positive position, although the gap has narrowed compared with early season expectations.
New Zealand’s national lamb crop for the 2025–26 season is estimated at 19.66 million head, a lift of one percent (or 188,000 more lambs) on last season, according to Beef + Lamb New Zealand’s (B+LNZ) latest Lamb Crop report.
Farmers appear to be cautiously welcoming the Government’s plan to reform local government, according to Ag First chief executive, James Allen.
The Fonterra divestment capital return should provide “a tailwind to GDP growth” next year, according to a new ANZ NZ report, but it’s not “manna from heaven” for the economy.
Fonterra's Eltham site in Taranaki is stepping up its global impact with an upgrade to its processed cheese production lines, boosting capacity to meet growing international demand.

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