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"In the early years, farmers worked the fields with their backs,
  next came machines, the future with their heads."

The Catalogue of Soils is a wellrooted educational tool. Its purpose is to visually illustrate the benefits of soil science through a soil test analysis and report on a per region per crop (turf, food, feed or ornamental) basis. Through science, each grower can maximize crop yields and nutrient levels through a very precise and simplified fertilizer / compost prescription. This free service is offered due to the experience and expertise of international, independent laboratory facilities...and the Grass Roots Process.

A & L Great Lakes
Laboratories
YARA Analytical
Services
Lancrop
Laboratories
R.O.C. Laboratory opening in 2011
New Zealand/Australia Laboratory
Map shows area of coverage. Select a shaded region for laboratory information.
Canada Lab USA Lab USA Lab New Zealand/Australia Lab New Zealand/Australia Lab UK Lab China Lab