CHAMPAIGN, IL -- University of Illinois scientists are looking for property owners from all over Illinois after hundreds of soil samples were discovered dating back as far as the 1800's. A release ...
Soil scientist Andrew Margenot holds a jar of soil gathered from Menard County, Illinois in 1948. The University of Illinois professor said he rediscovered the "church of soil" when searching an old ...
Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...
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