“Compared to all the other inputs, limestone is very cheap. I can often get the biggest ROI from adjusting my soil pH,” says Robertson, who participates in the Soy Envoy program, an initiative ...
The University of Delaware Soil Testing Lab uses the Adams-Evans buffer pH test to determine lime requirement for a field based on soil test analysis of an 8-inch composite soil sample. In this quick ...
Lime can be a powerful tool to combat acidic soils. Here’s what farmers in Minnesota need to know: Agricultural liming materials include limestone (both calcitic and dolomitic), burned lime, slaked ...