Ontario Senator Rob Black has championed the need for an update to the status of the health of soils across Canada.

National soil study to launch soon

Last national inventory of soil health conducted decades ago

The Senate will launch a new national soil health study this autumn.  “The last study was done in 1984, chaired by Senator Herbert Sparrow,” said Senator Rob Black. “When I […] Read more

Soil nitrogen dynamics studied

Soil nitrogen dynamics studied

Science Notes: Pre-planting weather may provide a clue

With the rising cost of nitrogen fertilizer and its impacts on air and water quality, University of Illinois researchers want to help farmers make more informed fertilizer rate decisions.  Their latest […] Read more




Soil scientist David Lobb says while research plots are necessary, we need to understand how that research extends to farms that encompass fields, fencelines, tree lines, farmyards, roads and drainage.

More research on variable landscapes required

While land varies widely across most farms, most research is done on uniform, relatively un-degraded plots

Glacier FarmMedia – The variation of farmland and the practices needed to restore it mean more research needs to be done on the landscape, not just in uniform plots, says […] Read more




“There is normally a relationship to yield, but it’s not necessarily linear. Yield is a product of spatial times temporal variability.” – Jonathan Zettler.

Soil testing complexity increasing

The future of soil testing includes better imaging, health indicators, and cost effectiveness

The days of single-sample field soil analysis are fading. What’s needed, say soil experts, are analysis tools that provide accurate representations of different management zones.  Speaking at the recent Innovative […] Read more