Manitoba Agriculture soil management specialist Marla Riekman wants farmers to consider “tillage rotation.”

Consider tillage rotation for improved soil management

High-speed, aggressive tillage can erode fields, especially in hilly terrain

There’s crop rotation, herbicide rotation and now Marla Riekman is advocating for tillage rotation. “There is the idea of rotational tillage where you can use some of your tillage options and use them in the most appropriate spots in your crop rotation,” Manitoba Agriculture’s soil management specialist said in an interview Sept. 7. Riekman isn’t

Tillage erosion is gaining attention around the world as researchers get a better understanding of how tillage can move soil.

Get your topsoil moving

Landscape restoration can offer immediate yield boosts

If you farm in the Prairie pothole region, you’re dealing with some yield loss due to tillage erosion, says Marla Riekman, land management specialist for Manitoba Agriculture. The good news is there’s a relatively easy way to restore that lost yield potential: simply move the eroded topsoil back up the slope. Riekman was at this


Yvonne Lawley (l) presenting tillage research to growers at a field meeting last summer.

Soybeans raise tillage issues

As the low-residue crop creeps into new areas, new techniques are needed

Agriculture researcher Yvonne Lawley doesn’t want Manitoba farmers to rethink soybeans — she wants them to consider techniques to incorporate them into their production system more safely. The University of Manitoba professor says the crop’s earned a reputation as a soil buster, and at times that’s warranted. But they also bring a lot to the

A combination of snow covered in dirt is colloquially known as “snirt” and it’s a common sight around Manitoba this year, including here, east of Winkler.

Erosion lessons learned… and forgotten

The dust-covered snow of this winter suggests there’s a soil erosion 
problem brewing, MSSS speaker says

Disappearing shelterbelts and blackened fields have some wondering if the soil conservation lessons learned during the ‘Dirty ’30s’ dust bowl are being forgotten. “From the edge of Fargo to the edge of Winnipeg I did not see one flake of white snow on my way up yesterday (Jan. 31),” Daryl Ritchison, interim director of the


Opinion: Ongoing evolution necessary in farming

Not only are farmers being trusted to look after the land, crops and animals, we also want to do the best possible job ourselves. The problem is we don’t always have the clearest picture of what the best practices really are, and we of course operate within the confines of present technology and profitability. Take

Dr. David Lobb puts a price tag on cumulative soil degradation in the kickoff event to the Riding Mountain Biosphere Reserve Soil Health
Committee.

Tillage questions posed for Manitoba

David Lobb with the University of Manitoba is researching the cost of soil degradation

What does soil degradation cost you? Dr. David Lobb hopes the answer to that question will get producers looking more closely at what’s happening under their feet. The University of Manitoba researcher spoke Nov. 15 in Dauphin at the “Soil Health and Your Bottom Line” workshop, hosted by the Riding Mountain Biosphere Reserve. Lobb estimates


Manitoba sees changing erosion landscape

Manitoba sees changing erosion landscape

Manitoba may not have a lot of topography but Dr. David Lobb says it’s enough for tillage erosion, especially as soybeans expand

As soybean acreage has exploded, new questions about soil erosion are arising. This past spring a record 2.3 million acres were planted and that has soil specialists expressing some concern about increased tillage practices and the soil impact of the new crop. “When you go to crops like soybeans, the ability of the soil to

(SeedHawk.com)

Seed Hawk to take parent firm’s name

For Saskatchewan seeding, planting and tillage equipment maker Seed Hawk, the company name is changing but the brand remains the same. Seed Hawk, which has been 100 per cent owned by Swedish equipment manufacturer Vaderstad since 2013, has been renamed Vaderstad Industries effective Tuesday. The two companies said the name change “reflects the fuller integration


Dr. Alan Moulin takes tour attendees through the field.

Measuring tillage impact

There may be a middle path that gives the best results

Conventional wisdom says less tillage is better when it comes to soil structure, but the issue is more complex when comparing organic soil health to zero till, according to Agriculture and Agri-Food Canada researcher Dr. Alan Moulin. Moulin’s team looked at “soil aggregates,” or how soil particles bind together into larger groups, under high-input conventional

The University of Manitoba’s Martin Entz, an agriculture professor and cropping systems specialist, suspects reduced tillage and organic production may not be mutually exclusive.

Can organic no till work in the field?

Environmental benefit is part of organic market value, but organic weed management usually means tillage, commonly considered a black mark for soil health. Is there a middle ground?

Hairy vetch may be the key to reducing tillage in organic farming, at least in the short term. Martin Entz, a professor and agriculture systems expert from the University of Manitoba has been looking at mulches for organic weed suppression, rather than the tillage typically used. “We found that when we used the right mulch,