Soil testing and fertilizer recommendations on the Prairies

Soil testing and fertilizer recommendations on the Prairies

Are you getting the best 4R recommendations for your farm?

I have been retired for almost 10 years, but farmers still contact me occasionally with questions about their soil test reports and for assistance with interpretation. I am a big fan of soil testing but soil sampling, soil analyses and interpretation all must be done correctly. If not, results can be very misleading and costly […] Read more

Here is a soil core laid out for sampling. Soil samples collected for soil nutrient analyses should be placed in breathable bags. In this picture, soil moisture samples were being collected and placed in stainless steel containers to precisely determine soil moisture content.

The importance of soil testing after a season of drought

Develop sound, economical fertilizer plans for each crop and field

In my last article, I discussed concerns of herbicide residue carry-over after a season of drought. In this article, I will discuss the importance of soil testing for plant-available nutrients after a drier-than-normal growing season. Many farmers in the southern Prairies had below normal growing season rainfall, while some had almost no rain. The result […] 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

(Dave Bedard photo)

Flax production lowest since 1967, StatCan predicts

Returns on effort invested 'not attractive right now'

MarketsFarm — After going into its least acres seeded since 1950, the 2023-24 Canadian flax crop is projected to be at its smallest in decades. Statistics Canada (StatCan) reported in its principal field crop estimates on Thursday that 267,900 tonnes of flaxseed are expected to be produced in this year’s harvest. The total not only […] Read more


The GxExM equation 

The GxExM equation 

Q & A with an expert

Q: What should I be looking at when focusing on crop planning for the coming year? A: As the cropping season creeps into focus, growers and agronomists are making final changes and alterations to crop plans. We work diligently to make sure these crop plans are thorough, robust and account for as many variables as […] Read more

Sheri Strydhorst says a couple of weeks after the crop is up and growing, farmers should be scouting fields, checking as many acres as possible and making an assessment of what’s “normal” and “not normal.” Look closely at plants above ground, at ground level and dig up a few to examine the roots. Strydhorst cautions against getting lazy or complacent — nothing beats having boots in the field to identify problems before they get out of hand.

Get boots in the field as variables increase

Field scouting is even more important this year as farmers face an increasing number of variables

There are a few good reasons to put some real effort into field scouting this coming season. Crop growth and development, particularly with wild weather, can be much different than “normal.” And knowing what pests are out there or not out there, or the degree of severity if they are out there, makes for much […] Read more


Targeting a seeding rate to produce 38 wheat plants per square foot, Wade McAllister was impressed with the uniform seed placement delivered by the SeedMaster Ultra SR drill, which, in turn, resulted in very even germination of CPS Penhold wheat.

Profitability isn’t always about yield

Efficiency increases and cost reductions more than cover yield shortfall with a 60-foot single rank air drill on 15-inch row spacing

As Wade McAllister heads into his second full seeding season this year with a single rank 60-foot drill on 15-inch row spacing, he is convinced there are more factors that contribute to farm profitability than just yield. The central Alberta farmer agrees that, yes, yield is important, but with the new drill — which is […] Read more

Canola south of Ethelton, Sask. on Aug. 3, 2017. (Dave Bedard photo)

Supply chain working but canola groups have concerns

Federal field trials need to continue and growers need protective equipment, they say

There have been no issues so far with supplies of inputs and parts, transportation or oilseed processing during the pandemic, canola industry officials report. “We’ve been really focused on making sure farmers have access to inputs and resources to get the 2020 crop in the ground,” Canola Council of Canada president Jim Everson said during […] Read more


The amount of damage caused by cutworm feeding on canola seed-treated with an insecticide was measured. Manned aircraft were used to collect images on 90 acres. Field and data analysis was performed to develop relative density, and per cent cover maps were created to provide an objective estimate of cutworm damage.

How to use remote sensing for crops to its fullest potential

Images from drones and satellites can be part of a much bigger picture

Remote sensing tools can produce a lot of valuable information about what’s happening on farmland and within your crops, but the full potential has yet to be properly harnessed, says a north-central Alberta agronomist after studying the technology for a couple years. Satellite imagery, aerial photography and images captured by unmanned drones are all forms […] Read more

'Winter combining' (read further down for more info) This photo is reproduced with permission of the Rosetown Eagle and the Rosetown Library Archives. A shout out for our local weeklies that provide local information not available anywhere else.

Les Henry: Where will Prairie agriculture be in 2030?

Les Henry predicts eight changes coming to agriculture in the next decade

At the start of a new decade it is time to take stock and think ahead to what our industry might be like at the end of this decade. The last time I tried such an exercise was in December 1979, looking ahead to what the 1980s would bring. I predicted that at the end […] Read more