Lupine

Beware of toxic plants in pastures

There are many toxic plants in Western Canada cattle producers need to steer clear of

Different regions have different problem plants, and to make it even more confusing these same plants are only toxic if eaten in certain amounts or in certain stages of growth, while others are toxic at all times. Rachel Turnquist, a forage extension specialist in Saskatchewan, says there are many toxic plants in Western Canada. You […] Read more

More than 1.2 million acres are infested with leafy spurge in Manitoba alone, with an annual estimate loss of over $40 million.

Spurge purge tests bovine palates

Goats and sheep can eat leafy spurge. Can cattle be trained to do the same?

Like a parent convincing kids to eat their vegetables because they’re good for them, Jane Thornton is trying the same approach with getting cattle to eat leafy spurge. “Contrary to popular belief, leafy spurge is a very nutritious plant, comparable to alfalfa in quality,” Thornton says. “If cattle can become accustomed to eating leafy spurge […] Read more


Photo: Thinkstock

Six factors to consider if your soil moisture level is low

To date, all indications are pointing to a dry spring, given the below-average precipitation received in many areas of the Prairies this winter. There are exceptions to every rule of course, but a lot of farmers had relatively dry soils going into winter, so we asked some agronomists and provincial crop experts what factors could[...]
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My cover crop

My cover crop

Grazing with Steve Kenyon

There has been lots of excitement during the last few years over cover crops. The soil conferences and seminars have been full of cover crop talks and trade shows are full of salesmen. It is the latest craze in agriculture and I agree that there are a lot of situations where the cover crop is[...]
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cattle on a pasture

Danger stalks spring pastures

Vet Advice with Dr. Ron Clarke

Every spring and summer, livestock producers incur losses as a result of poisonous plants. Acute deaths often go undiagnosed. The more than 200 poisonous species of plants on Canadian range cause chronic illness and debilitation, decreased weight gain, abortion, birth defects, poor reproductive performance, and photosensitization. Some poisonous plants are nutritious when eaten in small amounts,[...]
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Burrs on Cow

Beating back burdock

Invasive weed species can affect both pasture and profit

Burdock is an invasive plant that causes problems for livestock and crops, and is generally considered a noxious weed. The tall burdock plant, a native of Eurasia, is a biennial, which means it lives for two growing seasons. The first year, it merely grows leaves and accumulates food reserves in its roots, like a carrot.[...]
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The three worst forage weeds

The three worst forage weeds

The benefit of attending of Saskatchewan Agriculture’s Crop Diagnostic School at Swift Current last July was having the opportunity to get an up-close look at problems farmers face every season. One of the experts on hand was Rachel Turnquist, a regional forage specialist with Saskatchewan’s Ministry of Agriculture. Turnquist gave us a look at what[...]
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Four steps to managing herbicides

Four steps to managing herbicides

Cutting herbicide resistance risks comes down to managing herbicides, in part. Here are four tips for doing that better, courtesy of Kate Sanford Mitchell, who manages Bayer CropScience’s herbicide and insecticide portfolios for oilseeds.


We harvest weeds!

We harvest weeds!

I say it all the time. There is no such thing as a weed. All plants have a purpose. But what happens quite often is that particular type of plant will take over an area. This is because the conditions are favouring it. The “weeds” or undesirable plants are a symptom of an underlying problem. Address[...]
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Marj Veno near Hanna, Alta.

Absinth. An obnoxious weed for pastures

As the rains of 2010 brought signs of an end to a battering 10-year drought, Marj Veno could see that absinth wormwood was getting the upper hand in pastures around the ranch’s home place northeast of Hanna, Alta. Absinth first reared its ugly yellow-flowered head in the pasture west of the yard on the old[...]
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