University of Manitoba staff and students in a field plot at the Ian N. Morrison Research Farm in Carman, Man., on July 29, 2025.

VIDEO: Yield-eating weeds and pest insects tackled at field day

The University of Manitoba put the spotlight on its in-progress crop research, including the concept of a nurse crop against flea beetles, corn weed control and high-protein canola fertilizer

The University of Manitoba put the spotlight on its in-progress agricultural research, including the concept of a nurse crop against flea beetles, corn weed control and high-protein canola fertilizer.



Healthy, thriving pepper plants grown in peat moss and varying levels of wool fibre additives. Photo: Miranda Leybourne

Manitoba research seeks peat moss stand-ins

Blending peat moss with more sustainable alternatives will hopefully help protect precious supplies of the slow-to-regenerate soil booster and horticulture growth medium

Manitoba researchers hope blending peat moss with more sustainable alternatives will help protect precious supplies of the slow-to-regenerate soil booster and horticulture growth medium.


Organic farmers do not soil test as much as conventional farmers do, but it’s important to understand the nutrient levels in all soils used for crop production.

Organic farms need soil testing too

Organic farmers should take a lesson from conventional farming when it comes to testing for soil nutrients and benchmarking fields frequently: University of Manitoba researcher

Organic farmers should take a lesson from conventional farming when it comes to testing for soil nutrients and benchmarking fields frequently: University of Manitoba researcher


Kate Congreves says reducing nitrogen fertilizer won’t necessarily hamper crop production.

Cutting nitrous oxide emissions without cutting the crop

Better nitrogen management promises to both protect crop yields and reduce greenhouse gas emissions from fertilizer; new research looks to verify how much difference it actually makes

Better nitrogen management promises to both protect crop yields and reduce greenhouse gas emissions from fertilizer. New research looks to verify how much difference it actually makes.

seeding in Manitoba's Interlake

VIDEO: There’s more than one way to lose nitrogen from your soil

With fertilizer being one of the most expensive crop inputs to help reach your yields, making sure it stays put for your plants to take it up is essential. Unfortunately, this is not always as easy as it sounds. At Manitoba Ag Days last month, Bryce Geisel, senior agronomist with Koch Agronomic Services, offered a