Agronomy and the Law: Be careful what you recommend

Agronomy and the Law: Be careful what you recommend

Recommending various herbicides, fungicides and pesticides to farmer and ag-retail clients is an important aspect of an agronomist’s role. These recommendations must be tailored to each grower’s fields in an economically viable manner and, in the case of pesticides, recommendations and the usage and storage thereof, must be within the law. In fulfilling your duty […] Read more

A drone lifts off at Canada’s Outdoor Farm Show at Woodstock, Ont., this September. There are no agricultural pesticides currently approved for application with drones, so agronomists must exercise caution when asked for advice on the practice.

Be wary when asked about spraying with drones

Farmers may ask for advice, but answering may get you in hot water

It could happen anytime. As drone fever sweeps across Western Canada, a farmer is eventually going to ask an agrologist or crop advisor to teach them how to spray pesticides with drones. What do you do? Igor de Albuquerque advises extreme caution. “If the product in question does not include drone usage on its label, […] Read more


A spray drone used water to demonstrate the technology’s potential during a Prairie Fruit Growers Association farm tour in Manitoba in June.

Drone spraying sees some lift toward label approvals

Work is ongoing to satisfy Canada’s regulators and get drones added to pesticide labels

Glacier FarmMedia — The ray of hope might be dim right now, but farmers wanting to legally spray pesticides on their crops using drones may be seeing the first hint of light at the end of the tunnel. Ross Breckels, a senior scientific evaluator with Health Canada’s Pest Management Regulatory Agency (PMRA), said the process […] Read more

A grasshopper in a canola field near Starbuck, Man. in the summer of 2019. (MarketsFarm photo by Glen Hallick)

Adama’s lambda-cy products to be available this year

Company to continue selling Silencer, Zivata after recall

The Canadian arm of ag chem firm Adama says it’s relabelled its inventories of lambda-cyhalothrin insecticide products Silencer and Zivata and will have them available for sale to farmers in 2023. The company had said last November it wasn’t yet sure those products would be available this year under an approaching deadline following a 2021 […] Read more


Alfalfa looper larva. (CanolaCouncil.org)

U.S. to ban use of chlorpyrifos on food crops

Cancellation already scheduled for most outdoor use in Canada

UPDATED, Aug. 25 –– Chicago | Reuters — The U.S. Environmental Protection Agency on Wednesday said it will ban the use on food crops of chlorpyrifos insecticide, which has been linked to health problems in children. The decision is a victory for environmental activists who have fought to stop the use of the chemical that […] Read more

A wireworm in a potato in close-up. (MegaV0lt/iStock/Getty Images)

Wireworms a target for first Group 30 insecticide in Canada

BASF picks up registration for two broflanilide products

The list of insecticides cleared for use in Canadian crops now includes its first Group 30 chemistry, as BASF makes plans to launch it in new wireworm control products next year. BASF Canada Agricultural Solutions on Monday announced approval from Health Canada’s Pest Management Regulatory Agency (PMRA) for broflanilide, a GABA-gated chloride channel allosteric modulator. […] Read more


Mosquito control would be one of the few uses still allowed for chlorpyrifos under a proposal from Health Canada’s PMRA. (Tskstock/iStock/Getty Images)

Corteva to stop making Lorsban

Chicago | Reuters — Corteva will stop producing the agricultural pesticide chlorpyrifos by the end of the year, the company said on Thursday, removing the world’s largest manufacturer of a chemical that has been linked to low birth weight, reduced IQ and attention disorders in children. Corteva, spun off last year after a merger of […] Read more

(Dave Bedard photo)

Health Canada dismisses glyphosate objections

Health Canada’s 2017 decision requiring no major changes to product labels for glyphosate herbicide will stand, despite the objections filed in its wake. The federal health department said Friday it has reviewed eight notices of objection received after it released its final re-evaluation decision on glyphosate in April 2017. The objections were filed with Health […] Read more


Treated corn seed. (Syngenta.com)

Two neonics set for three-year extensions on registration

Health Canada’s pesticide regulator proposes to allow continued registration for two members of the neonicotinoid family of pesticides, both of which are under heavy scrutiny for their effects on bees and other pollinators. The Pest Management Regulatory Agency on Tuesday issued proposed decisions on clothianidin and thiamethoxam that would extend the products’ existing conditional registrations […] Read more

(AcceleronSAS.com)

Monsanto halts U.S. seed treatment launch after complaints of rashes

Chicago | Reuters — Monsanto put on hold the launch of a seed treatment on Wednesday, following reports it causes rashes on people, in the latest instance of complaints about a company product that was approved by U.S. environmental regulators. Monsanto froze plans for commercial sales of the product called NemaStrike, which can protect corn, […] Read more