Multiple screens have become the hallmark of the modern tractor, combine or other farm equipment cab as precision, farm data and digital technology become more and more a part of modern farming. Photo: Gord Gilmour

Measuring sustainable ag in Canada

The National Index on Agri-Food Performance reveals gaps in Canada’s farm sustainability data

Reading Time: 4 minutes The National Index on Agri-Food Performance indicates Canada’s farm sustainability data is fragmented and tricky to measure real progress.

Photo: konradlew/istock/getty images

Still hard to predict precise fertilizer payback

Despite decades of precision agriculture advances, international research finds no clear way to predict where and when adding nutrient through fertilizer will fail to boost growth

Reading Time: 4 minutes Despite decades of precision agriculture advances, international research finds no clear way to predict where and when adding nutrient through fertilizer will fail to boost growth.


Cows, accompanied by their calves, graze pasture in a rotational grazing system, summer 2018. Photo: Alexis Stockford

Grazing ‘sweet spot’ boosts pasture performance

Timing-focused approach to pasture management touted to boost forage growth, livestock gains while also cutting farmer labour and inputs

Reading Time: 3 minutes Timing-focused approach to pasture management touted to boost forage growth, livestock gains while also cutting farmer labour and inputs

Corn at Blumenort, Man. in July 2022. Pic: Dave Bedard

Nutrien pays farmers for efficient nitrogen

Nutrien’s Sustainable Nitrogen Outcomes (SNO) program pays Prairie farmers to limit nitrogen loss and, therefore, fertilizer-related greenhouse gas emissions.

Reading Time: 5 minutes Nutrien’s Sustainable Nitrogen Outcomes (SNO) program pays Prairie farmers to limit nitrogen loss and, therefore, fertilizer-related greenhouse gas emissions.



Kashfia Sailunaz, a member of Dalhousie’s Mooanalytica Research Group, records cow vocalizations at Sussex Dairy Farm using a field microphone and recorder setup to capture the animals’ emotional expressions. Photo: Suresh Neethirajan, Dalhousie University

Moo translator and methane measures: There’s an app for that

Canadian farmers can access two new app-based dairy farm tools from Dalhousie University: One analyzes cattle sounds, another promises farm-specific methane measurements

Reading Time: 4 minutes Dalhousie University researchers use artificial intelligence to create new dairy farm apps that analyze cattle sounds and measure methane.