Managing Potato Virus Y Live on: Wednesday, September 5, 1 p.m. EDT Register here: https://spudsmart.com/webinar/ Join our webinar and find out how to manage potato virus Y. During this webinar, participants will learn: How to plan today to manage PVY Management tools PVY What challenges growers are facing with respect to PVY and why New tactics researchers are developing to fight PVY New control product available Speakers: Mathuresh Singh, director of Agricultural Certification Services…
Nitrogen use efficiency is a topic that is an intersection of food security, environmental sustainability and economics in our agricultural production systems. We need to use nitrogen to produce a good harvest. So says Dr. Guillermo Hernandez Ramirez, the study’s lead investigator and an assistant professor in the Department of Renewable Resources at the University of Alberta. “However, by using nitrogen fertilizer we also have the risk of losing some of that…
The development of new technologies and systems for the application of potato production inputs has received a funding boost at the University of Prince Edward Island (UPEI). The National Science and Engineering Research Council of Canada (NSERC) has awarded Dr. Aitazaz Farooque, an assistant professor at UPEI’s School of Sustainable Design Engineering a Discovery Grant and Discovery Accelerator Supplement. Farooque’s research — Development of Precision Agriculture Technologies to Improve Crop Productivity and…
There’s a growing sense of unease among Canadian potato producers as the countdown continues on the deregulation of Thimet 15-G. In the face of increased wireworm pressure across the country, especially in Prince Edward Island, growers aren’t the only group troubled by the phasing out of the only insecticide registered in Canada for use on potatoes that kills wireworms. “Growers need a product that kills wireworms. They are concerned about it and we…
With wireworms on the rise in Canada — and the main weapon against them soon to be taken off the market — it’s a question that’s top of mind for many potato producers these days. Is there another silver bullet out there that will take the place of Thimet? Wireworms are thin, hard-bodied larvae of the click beetle that feed on the roots of cereals and other crops including potatoes. In recent…
The clock is ticking on Thimet 15G, the insecticide of choice for controlling wireworm in potatoes in most areas of Canada. Because Canada’s regulators have decided to phase out Thimet due to environmental concerns, the pesticide will no longer be available for use on potatoes as of Aug. 1, 2015. With wireworm populations steadily rising in Prince Edward Island and other parts of the country, there’s a question hanging over the potato…
In the battle against potato pests, what’s old is becoming new again. Biological pesticides, or biorational pesticides as they are also known, are gaining growing acceptance among farmers, despite the fact that biological pest control technology is anything but new. In fact, this type of pest control — that is, using ‘natural’ substances produced by Mother Nature to combat diseases and insects — is the oldest weapon in a farmer’s arsenal. “The…
Potato growers could soon have some additional tools in their relentless battle against in-season pests and disease, thanks to a comprehensive new research project being co-ordinated by the Canadian Potato Council. The five-year project is being funded by potato producers, industry partners and Agriculture and Agri-Food Canada Growing Forward 2 program through the Canadian Horticultural Council’s Canadian Agri-Science Cluster for Horticulture 2. As part of the agri-science cluster project, researchers from across…
Twenty years ago, all was going well on Gary Linkletter’s potato operation in Prince Edward Island. Linkletter, who currently serves as chairman of the P.E.I. Potato Board and was also co-chair of the Potato Council of the Canadian Horticultural Council, was doing everything right—not only did he use regular crop rotations, but he also had a hard and fast policy of rotating chemistries. Then the unthinkable happened. “All of a sudden, one…
With few effective alternative controls available for wireworms in potatoes, the PMRA has decided to extend the deregulation deadline to 2015. Thimet is a systemic insecticide and is the only product currently registered in Canada (except for British Columbia) that is effective in killing wireworms and can be used by all growers. Wireworm control is tricky, partly because of the multiple species—around 30—that exist across Canada, which are specific to different areas…