Connect With Us

Browsing Category Crop Production R & D

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…

Conservation Measures Outperform Conventional Yields

Conventional potato production appears ultimately to produce the highest net return per acre. But you have to weigh that against “conservation” potato production practices that not only grow potatoes, but also do more to improve overall soil quality and health. What is that worth to a producer? That conclusion comes following a 12-year Agriculture and Agri-Food Canada (AAFC) field study comparing conventional irrigated potato production practices and conservation practices that included no…

Potato-Vegetable Growers Give $5 Million for UW-Research

Potato growers plan to give $5 million to University of Wisconsin-Madison during the next decade to conduct research for the industry. Members of the Wisconsin Potato and Vegetable Growers Association (WPVGA) will pay for the new research with higher assessments on their product sales. Last summer, the industry increased its assessment by one penny for every 100 pounds of potatoes and vegetables produced , and the association’s board plans to raise it…

More tools for wireworm control

Two researchers have done extensive work to improve and expand options for controlling wireworms, including insecticides and crop rotations. However, none of the available options gives complete control, and wireworm populations are exploding in some parts of Canada. New, innovative traps are set to become valuable additional tools in the fight against these very damaging pests. Wireworms belong to the Elateridae family. Canada has about 30 wireworm species of economic importance. A…

Older Articles »

You have successfully signed up for our newsletter!

Open