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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…

Preparing for the Potato’s Future

It’s always been critical to breed new crop varieties with good yield and harvest quality, but it’s more important than ever to do so now, with crops facing myriad stresses related to changing climate conditions. Dr. Keshav Dahal, a crop stress physiologist who joined Agriculture and Agri-Food Canada’s Research and Development Centre in Fredericton, N.B. during summer 2017, is helping unlock how some plants sense and react to stress more effectively than…

Green potatoes safe for consumers to eat, researcher says

Sabine Tanios is a PhD candidate in Tasmania working on research into why and how potatoes develop green colouring. Her work at the Tasmanian Institute of Agriculture looks at the wide range of factors that cause undesirable greening in potatoes, and at ways of reducing it. She said consumers’ reluctance to eat green potatoes had an easy solution. “We’ve all heard that green potatoes are toxic,” she said. “However, this is not…

Sorghum-Sudangrass as Rotation Crop

The ideal potato rotation crop is one that offers more than one agronomic benefit and also has a positive effect on potato yields. An exciting rotation option with great potential on both these fronts is now being investigated in a second in-depth study in P.E.I. Sorghum-sudangrass is being closely examined as part of a larger cross-country study focused on enhancing the productivity and sustainability of Canadian potato production. The national team includes…

Mesh Keeps Pests Off Potatoes: NZ research

In New Zealand, a team of Lincoln University researchers is impressed with the results from a trial of a mesh cover that is used to protect potato crops from insect pests. The effectiveness of the mesh at protecting potatoes from the tomato-potato psyllid (TPP) was tested in a trial at the Foundation for Arable Research (FAR) field site at Lincoln. Future Farming Centre head Dr. Charles Merfield said the mesh was “incredibly…

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