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

Planting cover crops and reducing tillage are key to the USDA’s plan to slash agriculture’s 10 per cent contribution to U.S. greenhouse gas emissions as the U.S. pursues net-zero by 2050. | File photo

U.S to incentivize climate friendly farming

Farmers offered money to adopt practices that store carbon in the soil, but experts doubt the approach will be effective

WASHINGTON (Reuters) — President Joe Biden’s administration is offering farmers money to adopt practices that store carbon in the soil to fight climate change, but soil science experts and a review of U.S. Department of Agriculture research indicate doubt that the approach will be effective. Planting cover crops and reducing tillage are key to the […] Read more

Research has found that even after 12 years, relative grain yield was 35 percent lower in fields in which pipelines were installed than on untouched ground.  |  File photo

Pipelines may have long-term consequences for crop yields

British Columbia farmers with pipelines running under their land have complained that compensation runs out long before yields return to normal. New findings from a University of Manitoba researcher suggest they may be right. “Farmers believe … they are really being short-changed,” said Francis Zvomuya, a professor of soil science at the university. During a […] Read more


Researchers have found that simulated moon soil treated with three species of bacteria produced plants with longer stems and roots as well as heavier and wider clusters of leaves compared to the same soil without the microbes.  |  File photo

Scientists figure out how to farm on the moon

Research conducted in China shows how lunar soil can be made fertile enough to support agricultural production

WASHINGTON, D.C. (Reuters) — If humankind is ever to establish long-term bases on the moon, there will be a need for a regular source of food. It is not practical, however, to think you can plant corn or wheat in plain lunar soil in greenhouses on the moon and expect a bumper crop, or any […] Read more