It’s well documented that if a micronutrient is missing or deficient, your expected yield could crash.

Soil fertility, revisited 

Practical Research: The history of crop production on the Prairies was one of nutrient extraction at an alarming pace

Soil fertility: a simple concept that requires long and well thought out answers. There are lots of articles on soil nutrient testing, along with many procedures, methods and interpretations.  Early on in the 1970s with Alberta Agriculture, my colleagues and I were very surprised with the answers to the soil testing questions we asked. A […] Read more







Figure 5. A crop of Herta, an old two-row barley variety, in northeastern Saskatchewan’s Carrot River valley, with potassium added at left.

Potash fertilizer: Time for another look

Expect consequences if we keep hauling away more K than we apply

When the three Prairie provinces established provincial soil test laboratories in the 1960s, that was the start of a real advance in learning about potassium (K) as an essential plant nutrient. Until then it was not much of an issue, as many experiments showed no field crop response. With many thousands of farm field soil […] Read more


Nutrien’s head office building in Saskatoon. (Liam O’Connor photo)

Nutrien misses quarterly profit estimates as potash prices plummet

Fertilizer demand expected to rise in Q4

Reuters — Nutrien fell short of analysts’ estimates for third-quarter profit on Wednesday, as lower potash prices weighed on the world’s biggest fertilizer producer. Potash prices have been falling after shipments from Belarus and Russia resumed. These exports had been significantly restricted last year following Western sanctions imposed on Russia in response to its invasion […] Read more

File photo of Canpotex potash cars. (Dave Bedard photo)

More affordability, usage of fertilizers in 2024, analyst says

Israel's fertilizer output normal for now

MarketsFarm — While global fertilizer prices were projected to be steady to higher in 2024, overall affordability is set to improve while usage will increase, according to one analyst. Samuel Taylor, a New York City-based farm inputs analyst for RaboResearch Food and AgriBusiness, delivered a presentation on the fertilizer market during the firm’s Fall Harvest […] Read more