K-Hart Spyder double disc close up at Ag in Motion 2025. Photo: Janelle Rudolph

Ways found to keep moisture with minimum till

Seeding drills come in all shapes and sizes, and some of them are better for min-till than others

New equipment options are available for Prairie grain growers wanting to step up their minimum-till seeding game, such as double disc seeders, coulter drills and low-disturbance shank drills.

A 16-species cover crop is demonstrated in Melfort, Sask.  |  Janelle Rudolph photo

Diversity called key to strong cover crops

Diverse mixes beneficial for forage production and soil health, but it depends on what producers want to do on their farms

Glacier FarmMedia – MELFORT, Sask. — For some, cover crops come from anything available to keep things green through the shoulder season. For others, they’re a carefully curated recipe to make specific improvements in a field. The blend demonstrated in late July at the Melfort Crop Diagnostic School was closer to the second option. It […] Read more

Jeff Schoenau says a soil profile can show the geological history of a region.  |  University of Saskatchewan photo

Soil pit demonstrates soil history and health

LANGHAM, Sask. — In a four-foot-deep soil pit, geological history is clearly defined. The layers tell the story of how, 10,000 years ago, glacial movement pulled clay, silt, salt and lime across the Prairies. They display the very reason for the landscape’s agricultural productivity and fertility. “All of the soils here in the Prairies are […] Read more


Danny Hacault drops 10 cm of topsoil back on the top of a knoll at his farm near Swan Lake, Man.  Hacault participated in a University of Manitoba field experiment, which determined that moving soil from the lower slopes can drastically improve yield on the top of the knoll, by as much as 133 percent.

When topsoil moves uphill

LANGHAM, Sask. — Jeff Schoenau is one of those people who can naturally draw a crowd. At last month’s Ag in Motion farm show near Langham, Schoenau walked down a set of temporary steps into a soil pit and began speaking about the basics of soil science. As he began his presentation, visitors at the […] Read more

University of Saskatchewan scientist Jeff Schoenau explains his research from a soil pit at last week’s Ag in Motion farm show.  |  Robert Arnason photo

Researcher shares ag knowledge one soil pit at a time

Les Henry Award winner Jeff Schoenau from the U of S looks back on the lessons passed down from his late teacher

LANGHAM, Sask. — Standing in a soil pit at the Ag In Motion outdoor farm show near Langham July 17, University of Saskatchewan soil scientist Jeff Schoenau entertained and educated a crowd of about 50 people with the basics of soil science. Schoenau waved his arms around, dug into the soil layers with a knife […] Read more


Visible salt deposits coat the surface of a field in southern Manitoba after the 2024 melt.  |  Alexis Stockford photo

Use soil tests to manage salinity

Glacier FarmMedia – Producers in Saskatchewan and Manitoba are asking plenty of questions about how to manage salinity in their soil. Jeff Schoenau, a soil science professor with the University of Saskatchewan, is among those fielding questions, although he says the amount of visible salinity in his province is “normal” for April. “I think probably […] Read more