Figure 1. An overhead look at the level of control that cereal rye has provided when it was seeded the previous fall (mid- November) at 60 lbs./ac. (left) compared to no cereal rye planted (right).

PHOTOS: Pest Patrol: Cover crops versus glyphosate-resistant weeds

#PestPatrol with Mike Cowbrough, OMAFRA

Reading Time: < 1 minute Q: Can cover crops be an effective tool to manage glyphosate-resistant weeds? A: My colleague Dr. Clarence Swanton (University of Guelph) used to say that based on research he did in the 1980s, one should not expect to control weeds with cover crops. Their utility was in preventing soil erosion and improving soil health but […] Read more

The Wintex 2000 is popular in Western Canada but is now being replaced by Wintex 3000 units.

Advanced soil sampling

It’s time to get excited about soil testing again… seriously!

Reading Time: 6 minutes In many ways, a soil test represents an aspect of farming that is necessary yet unfairly and inaccurately viewed with about as much anticipation as filing an income tax return. Despite the fact that soil tests provide invaluable information and a potential road map for adding value to future crop plans, there isn’t an overall […] Read more


McCain’s one-year multi-species blend contains 13 species, including spring oats, balansa clover, Austrian winter peas and sunflower.

2 covers — 25 species

P.E.I. potato growers are exploring diverse approaches to solve their low organic matter levels with cover crops

Reading Time: 6 minutes Soil organic matter has become a popular topic of discussion in the past year. In Ontario, a report from late 2016 indicated soil organic matter (SOM) levels in many parts of the province are at 15-year lows, coinciding with increasing interest in the use of cover crops, reduced- or no-till management and longer rotations in […] Read more

Growers who are considering multi-species cover crops should determine their specific goals: Is it to scavenge nutrients, help cycle them from subsoil or store them for future use?

Is it time you get started with a cover crop?

Cover crops may not be as simple as we used to think. But they aren’t that complex either

Reading Time: 6 minutes The funny thing about implementing change is that it’s possible to over-think a situation and become mired in the process of simply getting started. A person becomes so concerned with the challenges of the “how” that they begin to lose sight of the value of the “why.” In other words, getting started can be the […] Read more


Photo: Thinkstock

Four ways to increase your organic matter

A question that I hear a lot is, “How do cover crops fit into a grain operation?” Lots of grain farmers have no desire to get into the livestock business and no interest in producing hay. But many have some soil issues that need to be addressed. This can be done by buying more iron[...]
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Students work at seeding the lysimeters by hand at the Elora Research Station.

The crop rotation effect

At last, scientists hope to explain exactly why rotations are such a good practice

Reading Time: 7 minutes It’s one thing to know the benefits of a practice, it’s another to understand the “why,” especially when it comes to biological functions where the road to understanding can be anything but simple. In cropping terms, science has known about the benefits of longer rotations for years, but not about the exact reasons why. This[...]
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Brothers Rob, Derek and Rick Kootstra aim to plant cover crops on every acre, every year.

Real sustainability

Integrating the benefits of his Ontario Soil Network membership into how he farms is helping Rick Kootstra find real sustainability

Reading Time: 5 minutes Like a lot of farmers, Rick Kootstra doesn’t see himself as an innovator or a leader. He just goes about his business. Thanks to the Ontario Soil Network, though, he does it with a lot of great connections with farmers who share similar goals and aspirations. Kootstra, along with his brothers Rob and Derek, works[...]
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Agritruth’s Adam Gurr (l) and Stephen Vajdik hope to generate robust, field-scale data on everything from nutrient management to varieties and product testing.

Going big with on-farm research

The plots may be supersized, but the questions that privately owned Agritruth Research looks to answer could have come from any farmer in Western Canada

Reading Time: 6 minutes If you go driving down Highway 110 east of Brandon, Man., you probably won’t notice you’re passing a research farm. There are no chemical or seed company signs dotting the field edge, nor any grids of those tiny, distinct plots that are normally a dead giveaway that agricultural research is underway. There is no small-batch[...]
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An example of a cover crop seed mixture in the U.S., where some producers are using cocktails of 20 or more species. However the U of M’s Yvonne Lawley warns about brassicas such as tillage radish, which might contribute to diseases including clubroot in canola.

Season too short for cover crops? Maybe not

They could have a fit for Western Canada, but they require just as much planning as any other crop choice

Reading Time: 5 minutes Open just about any U.S. farming publication and you won’t read for long before seeing the words “cover crop.” There’s been an explosion of interest in the practice of sowing a cheap mixture of seed to cover the soil after harvest, and then seeding directly into it the following year. The benefits go beyond soil[...]
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The cover crop plot with the most complex blend of different species, including planting dates, method and rates.

PHOTOS: Farm Show demo digs deep on value of soil health

Roots, worm casts and different cover blends show amazing effects

Reading Time: < 1 minute Soil health has been a buzz phrase that’s gone from a whisper three to five years ago to a chorus that’s spreading across the agrifood industry. That goes to show the swinging of the pendulum away from plowing and aggressive tillage — and it seems to be gaining more advocates with each passing day. This[...]
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