One of the largest bug resources in the world is located right here in our backyard. Agriculture and Agri-Food Canada (AAFC) maintains the Canadian National Collection (CNC) of Insects, Arachnids and Nematodes. Located at the Ottawa Research and Development Centre Central Experimental Farm in Ottawa, ON, the facility serves agricultural research in a number of key areas.
Over the last several years, dry conditions have led to lower wheat midge levels in Western Canada, but spring rains in 2020 appear to have sparked a potential outbreak in various regions of the Prairies. Details and confirmation of these nascent flare-ups await release of data from the annual wheat midge survey. In the meantime, greater attention to midge management may well be required in the run-up to the incoming crop year.
Beneficial insects are old news, at least to entomologists. However, their benefits, hence the name, are in the limelight once again. This is thanks to a recent promotional campaign and the reinforcement of the notion that positive alternatives beyond blanket spraying exist.
In February 2020, Eric Watson of Ashburton, New Zealand, produced a new world record wheat yield. At an incredible 258.8 bu/ac, his 21-acre irrigated crop was grown in the country’s South Canterbury region where the average wheat yield is a respectable 178 bu/ac. It was his second such record yield confirmed by the Guinness World Records organization.
From weevils to midges, beetles to spiders, professor and entomologist Boyd Mori examines the secret
life of bugs. He leads a team of researchers with the University of Alberta’s Agricultural and Ecological
Entomology Group. Focused on integrated pest management, the team analyzes the inner workings of
insect ecosystems. This burgeoning area of study focuses on the battles between pests and beneficial
insects within agriculture.
The use of nitrogen fertilizer in agriculture has increased over the years as farmers have sought to boost crop yield. This reliance can bring unintended consequences in the form of nitrous oxide emissions, a greenhouse gas that contributes to ozone depletion. For decades, scientists around the world have worked to remedy this problem.
The Pest Management Regulatory Agency (PMRA) is looking at changes to tank-mix policy. These adjustments could make many tank-mixes illegal. This is a concern for farmers and industry groups as the issue reflects policy conflicts and not the correction of potentially unsafe application practices.
As the newest malting barley varieties increase their individual shares of prairie acreage, Canadian Malting Barley Technical Centre (CMBTC) managing director Peter Watts says strong agronomic and end-use qualities will continue to drive their adoption.
Launched by the Wheat Initiative, an international research organization, the 10+ Wheat Genome Project has unlocked the genetic code of 15 wheat varieties. Curtis Pozniak, USask professor and director of the institution’s Crop Development Centre, led the project, which was funded by numerous organizations including the Alberta Wheat Commission and carried out by scientists in several countries.
The practice of strip farming—alternating cropped and summerfallow strips—particularly across the southern Prairies, was a common sight for several decades early in the last century as farmers applied strategies to reduce wind erosion of soil.
