Source: Rhonda Garrison, SOUTHERN FARM  NETWORK, 4/24/17

When we think of the soils division of the North Carolina Department of Agriculture, we automatically think of having soils tested. Dr. David Hardy, head of the soils division at NCDA’s agronomics division explains that they are also doing in-the-field nutrient testing: “For the second year we’ve been working on soybeans and looking at potassium rates, there’s been some concern with both corn and soybeans as yields have increased over the years that..."

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