A centre-pivot system at work near Cowley, Alta., about 40 km east of Crowsnest Pass. Snowpack in mid-February was estimated at 50-75 per cent of normal at monitoring sites in southern Alberta's Rocky Mountains.

Managing irrigation with limited water

Some irrigation districts are advising users to brace for limits on available water

There is increasing concern with below-normal mountain snowpack and potential for limited irrigation water availability in 2024. Snowpack in mid-February was about 50 to 75 per cent of normal at most of the snow pillow monitoring sites in the Rocky Mountains of northern Montana and southern Alberta (visit the Alberta River Basins web page, then […] Read more

At Lethbridge just one year in the past 10 booked above-normal precipitation during its growing season.

A decade of dry

Let's review the variability of weather and soil moisture at Lethbridge

Weather is often the greatest factor that influences crop production across the Prairies — in particular, growing season precipitation and level of heat. The southern Prairies, particularly the regions of the Brown and Dark Brown soil zones, have the lowest growing-season precipitation, in the range of 150 to 200 mm (six to eight inches) and […] Read more


bookshelves in an old-fashioned archive

In this information age, the information is aging

Up-to-date research is out there, but not always readily or easily available to farmers

I enjoy reading various agronomy- and soil-related extension information. Recently, I was reading an article from Alberta Grains’ newsletter The Growing Point on winter wheat production. At the end of the article was a link to a factsheet. That link took me to an Alberta Agriculture Agdex publication — which I wrote 16 years ago, […] Read more

Herbicide carry-over concerns on the Prairies

Herbicide carry-over concerns on the Prairies

The 2023 growing season was drier and warmer than normal resulting in lower-than-normal crop yields over much of the Prairies. The worst affected areas are in the Brown and Dark Brown soil zones. Figure 1 shows an Agriculture and Agri-Food Canada map of soil moisture conditions across the Prairies at the end of July 2023. […] Read more