The price of soil sample testing at the Soil and Plant Testing Laboratory is being reduced as the lab adopts a new testing method.

The Oklahoma State University Extension Soil, Water and Forage Analytical Laboratory on the OSU campus tests more than 58,000 samples each year to protect Oklahoma’s natural resources and support ...

Does a doctor write a prescription based on guesses? Of course not. Medication is prescribed only after appropriate consultations, examinations, testing, and diagnosis has taken place. Do farmers and ...

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 ...

Whether you’re preparing for your first garden, planning next year’s plantings after a successful harvest or looking to install a lawn, your first step should be conducting a soil test. “Soil is one ...