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Hybrid potatoes

Growing Potatoes from Seed Instead of Tuber with Hybrid Potatoes

Dutch potato breeder HZPC has been working for years on hybrid potato breeding which are grown from seeds and not from a tubers, a June 23 news release from the company says. “Seed potatoes from hybrid potatoes grow successfully on the well-known ‘ridges’ and now also in so-called ‘beds’. Flower bulbs are grown in this type of bed too,” the release says. HZPC is now shifting to growing hybrid potatoes in beds…

Radiance sweet potatoes

A Growing Appetite for Sweet Potatoes

The Canadian sweet potato industry is preparing itself to expand with a new variety developed specifically for the country’s climate. Sweet potato consumption in North America has doubled in the last decade —which is good news for Canadian growers. But the celebration doesn’t stop there, as a made-in-Canada variety of the root vegetable is showing excellent yields in recent trials. Radiance, a variety developed by Vineland Research and Innovation Centre in Ontario…

Nurse Crops in Potato Production

As with any field crop, young potato plants face many threats. Erosion, wind, drought and competition from weeds are a few of the factors that can impede the plants’ optimal growth. This is why a team at Agriculture and Agri-Food Canada (AAFC) in the Maritimes has been looking into nurse crops — what they describe as fast-growing companion crops planted during the potato-growing season that help draw water to root systems, provide…

Potato plants growing in a field

GM Potato Trials Point to Blight-Resistant Crops of the Future

A genetically modified potato with improved tuber quality and resistance to the devastating disease late blight has progressed successfully through the latest stage of trials. The field trials follow successful lab experiments to modify Maris Piper potatoes with late blight resistance genes from wild relatives of potato called Solanum americanum and Solanum venturii. To improve tuber quality, the modified Maris Piper lines also have genes switched off – or “silenced” – to…

Potato Breeding: A European Approach, Part III

MARCEL BRUINS, editor of European Seed, sat down with the leaders of five major potato breeding companies in Europe to learn more about the challenges of breeding new potato varieties. Piet Smeenge, director of Kweekbedrijf Smeenge-Research; Vanessa Prigge, Crop Improvement project manager at Solana; Gerard Backx, CEO of HZPC; Jan-Paul Bandsma, product manager at de Nijs Potatoes; and Guus Heselmans, R&D manager of C. Meijer B.V., provided insight on this favoured crop. …

A Better Estimate of the Net Yield of Seed Potatoes with Vision Techniques

Growers of seed potatoes would like to know on which part of their parcel the potatoes grow best, and how the location influences the size of the potatoes. But during harvesting, hundreds of potatoes will roll into the harvesting machine at the same time. Wageningen University & Research is working with Aeres Hogeschool, the University of Amsterdam, Amsterdam Green Campus and several growers to study how this yield can be measured by…

Potato Breeding: A European Approach, Part II

Marcel Bruins, editor of European Seed, sat down with the leaders of five major potato breeding companies in Europe to learn more about the challenges of breeding new potato varieties. Piet Smeenge, director of Kweekbedrijf Smeenge-Research; Vanessa Prigge, Crop Improvement project manager at Solana; Gerard Backx, CEO of HZPC; Jan-Paul Bandsma, product manager at de Nijs Potatoes; and Guus Heselmans, R&D manager of C. Meijer B.V., provided insight on this favoured crop….

Mustering Mustard for Potato Productivity

A recent study by Agriculture and Agri-Food Canada (AAFC) scientist Dr. Bernie Zebarth, together with McCain Foods Canada agronomists and the PEI Potato Board, identified potato early dying complex (PED) and degraded soil health as the two most important factors limiting potato production in the Maritimes. So says Dr. Dahu Chen, a plant pathologist at AAFC’s Fredericton Research and Development Centre. This double threat has prompted Chen and his colleagues at AAFC…

Remote Sensing: The technology, current use and future outlook

Remote sensing in potatoes is being actively investigated for its value in ensuring a high-yielding, healthy crop. Although in its relatively early stages in Canada, data collection through remote means and the related data analysis is developing at a swift pace. In this edition of Roundtable, Spud Smart gathered experts to report on the remote sensing tech being used in potatoes, the present value of the information collected and where the future…

NSERC funds UPEI research into potato input technologies

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…

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