The learning curve of cover crops

The learning curve of cover crops

Cover crops may have an almost endless number of combinations, but end goals, planting windows and seed costs may help narrow down species selection

It’s not enough to convince producers to give cover crops a shot — there needs to be a game plan. There are plenty of reasons why. Seed can be expensive, especially if there’s no livestock to help recoup that cost through their digestive systems. Many worry the fall seeding window is too narrow to give

The Harrington Seed 
Destructor has come a long way since it was first developed in 2012.
 Originally a tow-behind unit that 
attached to the back of the combine, the new weed seed management tool is now a mill that can be integrated with the combine ― at half the price.

Is the weed seed ‘destructor’ ready for prime time in Canada?

Aussie invention is much cheaper, easier to use, but is still in the ‘promising, not proven’ category

In the battle against herbicide-resistant weeds, the Harrington Seed Destructor might just win us the war — if farmers can justify the $100,000 price tag. “If herbicides are still working, it can be hard to convince producers to spend that kind of money to purchase this kind of equipment,” said federal research scientist Breanne Tidemann.


There was plenty of interest in a comparison of roller crimping versus tillage for cover crop management at Canada’s Outdoor Farm Show in Woodstock, Ont.

To till or not to till

Demo highlights differences between tillage and no-till cover crop practices

As more producers start to incorporate cover crops into their soil health strategy, machinery companies are racing to develop tillage and non-tillage options to manage them. When choosing how to manage your cover crops, the first thing to address is whether you want to use tillage or go to a non-tillage option like a roller

Fall is the time when you can see what’s survived your crop season’s control efforts.

Fall management key to weed resistance

It’s in the fall you see what worked and what you can change up for next year

When it comes to weed control, fall is often one of your best windows to find out how it’s going and what issues are on the horizon. Tammy Jones, Manitoba Agriculture weed specialist, says the fall season offers a planning window for next year and lets farmers evaluate what went right or wrong this season.


Manitoba Agriculture has recently confirmed more cases of Tall waterhemp in the province. It’s a tier-one noxious weed that must be destroyed no matter where it’s found.

New cases of Tall waterhemp found in Manitoba

This is a Tier 1 noxious weed that Manitoba Agriculture wants to prevent from spreading

Tall Waterhemp has been confirmed in four new Manitoba fields and there are rumours of more, Manitoba Agriculture weed specialist Tammy Jones said in an interview Aug. 2. Tall Waterhemp is a Tier one noxious weed that must be destroyed no matter where it’s found, but that can include hand weeding within crops where practical,

Farmers who maybe weren't too initially concerned about weed pressure will need to keep a close eye on fields.

A messy year for weeds

Farmers didn’t see many weeds early this year, but agronomists warned that the flush was coming

Manitoba’s spring weather may have set weeds back, but the spray season hasn’t been a picnic for farmers either. Provincial weed specialist Tammy Jones warns that producers might be in for a tough weed control season, despite cool temperatures and dry conditions keeping weeds from gaining ground early this year. Why it matters: Clean fields this spring may have


Kochia's fuzzy leaves makes treating it with a herbicide more of a challenge.

Dry year adds to spray considerations

Manitoba’s weather lately means weeds have toughened up and herbicides may have an uphill battle if weeds aren’t growing vigorously

This year has brought its own quirks to weed control. Kochia is out in force again this year, provincial weed specialist Tammy Jones said. The plants’ fuzzy leaves create their own challenges for herbicide contact, even if the kochia is not showing glyphosate resistance. Glyphosate-resistant kochia has become a significant headache and cause for worry

In Your Co-operator this week: June 20

In Your Co-operator this week: June 20

Geralyn Wichers explores what happens when ideologies collide following a flock infection at an animal sanctuary. The owners say they’ve followed the letter of the law when addressing an ILT outbreak. Commercial operators counter they’re putting the whole commercial sector at risk by refusing to euthanize the animals. Allan Dawson reports on what Manitoba corn


Manitoba Agriculture's Lionel Kaskiw says cold temperatures are hindering weed growth, but also rendering crop protection products less effective.

Cool weather casts questions on weed burn off

Weeds haven’t exactly flourished in the cold this spring, but the province warns that they are germinating, and the cold itself lends challenges to spraying them out

That spring burn off may not be doing what it’s supposed to if temperatures stay low. Lionel Kaskiw, farm production advisor with the province, is reminding farmers to watch their thermometers when deciding if and when to do a pre-emergent herbicide pass. Why it matters: A cold spring has stunted weed growth, but it also

Editorial: Human nature

It’s one of those philosophical questions — can there really be too much of a good thing? In the case of glyphosate it would seem the answer might be yes, especially when it comes to crop residues. There’s little doubt why so much of the product is used here in Western Canada. It’s nothing short