PVY control depends on better understanding of aphids

After years of decline, the industry is seeing infections, not only increase but become more difficult to detect

Russell Groves has noticed a troubling trend for potato seed growers in his home state of Wisconsin in recent years. The University of Wisconsin entomologist specializes in insect-transmitted vegetable plant diseases, and he says after a period of decline, potato virus Y (PVY) infections have begun to increase for seed potato growers. “From about the

Malt barley facing stiff competition

More malt barley in Western Canada will be grown solely on a contracted basis as increasing competition from easier-to-grow genetically modified crops will cause producers to turn away from malt barley, Patrick Rowan, senior manager of Canadian barley operations with BARI-Canada said at the annual Wild Oats Grainworld conference Feb. 26. Genetically modified soybeans and


Devastating new potato disease headed north

The disease, which causes brown stripes in potatoes, 
has spread like wildfire since being found in Texas in 2000

Manitoba growers haven’t seen zebra chip disease yet — but it’s only a matter of time, says John Nordgaard. The transplanted North Dakotan manages a potato operation for Black Gold Farms near Piersall, Texas, which he describes as one of the epicentres for the disease, which results in striped chips that look like a white

Irrigation challenges highlighted in 2012

After a couple of challenging wet seasons, the spring of 2012 looked like it was off to a good start. Dry, workable soils led to one of the earliest planting completions in the history of the potato business in Manitoba, and growers were looking forward to a successful season. However, that planting season was only


Dry soils, high prices prompt farmers’ return to wheat and durum

Farmers in drier regions of the 
western Prairies flirted with canola 
but are turning back to the tried and true

Attractive prices and weather issues are expected to help farmers in Canada take a serious look at seeding more acres to wheat this summer than in previous years, according to industry sources. “Last year a lot of farmers took a chance with canola given the high financial returns, but the drier-than-anticipated conditions across parts of

Feed withdrawal saves costs and contamination

Not withdrawing feed for a period prior to shipping market hogs can cost up to $5 per head, according to Dr. Eduardo Beltranena of Alberta Agriculture and Rural Development. Not only that, he says, it can also increase transportation losses and compromise pork safety. However, while packer contracts stipulate that feed withdrawal should be carried


Calving season!

Every year, around this time, I have to share my husband with the other females in his life — almost 400 of them to be exact! It’s calving season on our farm. Raising cattle is one of the primary incomes for our farm. It is our job, our choice of occupation, and especially this time



Land and water ‘grabbing’ affects 62 countries

As world food and energy demands grow, nations and some corporations increasingly are looking to acquire quality agricultural land for food production. Some nations are gaining land by buying up property — and accompanying water resources — in other, generally less-wealthy countries. Sometimes called “land grabbing,” this practice can put strains on land and water

IGC forecasts larger world wheat crop

Most of the increased production will be absorbed by higher demand and end-season stocks are expected to rise by only two million tonnes

World wheat production in 2013-14 is tentatively expected to rise by four per cent, the International Grains Council said Feb. 21, issuing its first forecast for next season’s supply-and-demand balance for the commodity. “Much (of the increase) is expected to be absorbed by higher demand and end-season stocks are likely to rise by just two