U.S. President Donald Trump is being asked to include potatoes in upcoming NAFTA negotiations.

Spuds may be NAFTA target

A key U.S. potato industry organization is asking the Trump administration to address its concerns in upcoming negotiations

The U.S. National Potato Council is calling for action in any upcoming NAFTA renegotiations. In a letter to President Donald Trump, John Keeling, NPC’s CEO, said the group “… is strongly supportive of improving the conditions for trade that we confront with Canada and Mexico.” He also noted that the two countries represent important markets

A tuber infected with Dickeya dianthicola can have a mushy consistency similar to tapioca.

Dickeya diagnostics available, but could add costs

Growers exporting seed to the U.S. are increasingly being asked for the test

Laboratory testing can detect Dickeya — but is there enough of it present to justify the higher costs? It’s a relatively new threat to North American potato production. The invasive pathogen Dickeya dianthicola — not to be confused with blackleg causing Dickeya solani — was first spotted in Canada in Ontario fields, having come in


Planting in the Delhi region on April 18. (Supplied photos)

Pearce: Rain expected to stall Ontario potato planting progress

Rainfall expected for much of southern Ontario is expected to narrow what’s been a relatively early planting window for Ontario’s potato growers. Two weeks ago, the reports from the Ontario Potato Board were full of warm temperatures and dry soils, and growers, particularly around Leamington and Delhi, took full advantage. One farmer in the Delhi

An example of a hot spot detected with the FLIR One camera that gave no other indication of breakdown.

Managing potato diseases in storage

High-tech solutions can help to find problems before they’ve become critical

Whether it’s fresh or processing potatoes, any issue in storage needs to involve partnership with your end-user,” says Mary LeMere, an agronomy manager with McCain Foods based in Wisconsin. LeMere was at Manitoba Potato Production Days in Brandon, Man. January 24 to 26 to deliver “lightning advice” on three key topics — managing late blight


Oddly shaped tubers are a risk from both glyphosate and dicamba exposure. NDSU research shows both chemicals can affect tuber production.

Dicamba drift a new danger for potato growers

Glyphosate has always been an issue, but new Xtend soybeans will likely see more dicamba applied

Crop damage caused by herbicide drift should be a risk on Manitoba potato producers’ radar this year. Soybean producers are gearing up to plant Roundup Ready 2 Xtend soybeans following European Union approval last summer. The soybeans are tolerant to both glyphosate and dicamba herbicides. But dicamba drift can cause irreparable damage in neighbouring potato

Feds fund potato push

The investment is aimed at increasing Canada’s potato exports

The federal government is putting up $274,000 in Growing Forward 2 funding to expand markets for Canadian potatoes. The announcement came last month when member of Parliament Dan Vandal spoke to the 95th annual general meeting of the Canadian Horticulture Council in Winnipeg. This project, funded under the AgriMarketing Program, provides the Canadian Horticultural Council


Symptoms of verticillium wilt in an infected potato plant. (OMAFRA.gov.on.ca)

Fungicide cleared to curb verticillium wilt in potatoes

A label expansion for Syngenta’s Aprovia fungicide, to cover additional soil-borne potato diseases, makes it the first fungicide in Canada approved to suppress verticillium wilt in potatoes. Fumigants have been potato growers’ only option against the crop disease until now, Eric Phillips, Syngenta Canada’s fungicides and insecticides product lead, said in a release Thursday. Verticillium

Manitoba gardeners need to be watching for late blight in their tomatoes and potatoes. These tomatoes have late blight and should be destroyed to protect Manitoba’s 64,500 acres of commercial potatoes.

Manitoba potato growers, gardeners need to scout for late blight

Home gardens can be a source of infection for the fungal disease that can spread to commercial potato fields

Manitoba gardeners need to scout for late blight in their tomatoes and potatoes — not just to protect themselves, but the provinces’s 64,500 acres of commercial potato production. Late blight — the same fungal disease responsible for the Irish potato famine in the late 1840s — was detected July 16 in a potato field near


Wireworm are set to take a bite out of potato fields and can be tough to control.

Manitoba potato growers brace for wireworm issue

The loss of Lindane then Thimet has resulted in growing and booming wireworm populations across Canada

A budding wireworm problem for Prairie potato growers is the result of losing two key chemical control products. According to Bob Vernon, a research scientist with Agriculture and Agri-Food Canada in Agassiz, B.C., that lack of control options makes it a question of when, not if, the problem shows up. First the organophochlorine pesticide Lindane

Blackleg is just one disease that can be caused by strains of the Dickeya pathogen.

Use only local seed to slow Dickeya and other pathogens

Europe has been grappling with a similar problem for years 
and we should learn from its experience

Imported seed bearing new pathogens is a threat to the Canadian potato industry, according to a U.S. researcher. Neil Gudmestad, a distinguished professor of plant pathology at North Dakota State University, was in Brandon this January to deliver a lecture on the importance of planting locally produced seed at Manitoba Potato Production Days. “There are