Emergency use registration has been granted for an alternative insecticide — Carbine — to control lygus bugs in confection sunflowers fields in Manitoba. Carbine, which contains flonicamid as an active ingredient, will be registered for control of lygus bugs on confection sunflowers grown in the province from July 21, 2023 until July 20, 2024. Manitoba… Read More

True armyworms hungry for grassy plants, including wheat, have arrived in large numbers in parts of the Prairies this summer. The pest, which migrates north as a light brown moth, arrived in Manitoba during the last week of May, explains John Gavloski, entomologist with Manitoba Agriculture, in this armyworm-focused Wheat School episode filmed at the… Read More

Advancements in RNA interference (RNAi) technology could soon unlock new tools for managing canola pests and pathogens, such as sclerotinia and flea beetles. RNAi — ribonucleic acid interference — involves targeting specific RNA sequences in a disease or pest, rather than targeting entire proteins or enzymes, as is the case with current pesticides. It’s a… Read More

The federal government announced a series of changes to its policies around pesticide use on Tuesday, including the introduction of a ban on cosmetic uses of pesticides on federal land and the end of a nearly two-year pause on reviews of maximum residue limits (MRLs). CropLife Canada, which represents companies that make crop protection products,… Read More

There’s plenty of research data that shows applying a T3 fungicide to winter wheat will deliver a yield benefit, even in a dry growing season. RealAgriculture agronomist Peter Johnson says dry growing conditions tend to drive down fusarium head blight and other disease pressure, resulting in less yield loss, but the fungicides also increase the… Read More

The federal government is lifting its nearly two-year pause on reviews of pesticide maximum residue limits (MRLs), while also introducing a ban on cosmetic pesticide use on federal land. Ministers representing Health Canada, Environment and Climate Change Canada, and Agriculture and Agri-Food Canada shared the multi-pronged announcement on Tuesday as part of the government’s larger… Read More