Farmers Edge is opening its laboratory testing services up to the public, offering agribusinesses, retailers and farmers access to soil and plant tissue testing. With soil labs in the U.S. and Canada, ...

AWPA Standard, E10, Standard Method of Testing Wood Preservatives by Laboratory Soil-Block Cultures. Also, ASTM D1413 and WDMA TM-1. The soil block decay test is a highly standardized means for ...

Anxious about the rueful state of his peas, radishes and onions, Rod Marquardt arrived at the University of Minnesota’s soil testing laboratory with two lunch bag-sized containers of dirt. “We’re just ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen Hagerty is a writer focused on emergency preparedness.

The University of Delaware (UD) has rated soils in terms of the likelihood of profitable responses to additions of phosphorus (P) and potassium (K) from fertilizers, manures, and other soil amendments ...

Michigan State University will close its historic soil testing laboratory by the end of the year. MSU has tested samples since 1920, at a time when farmers and gardeners had few places to analyze the ...

A $20 UMass Amherst soil test gives gardeners custom advice to improve soil, save money and help plants grow better.

An engineering company based in Cumberland County has opened a Soils Testing Laboratory in East Pennsboro Township. Navarro & Wright Inc. relocated the laboratory to 202 Senate Ave. from its ...