I like the analogy of an engine when talking about soil health. What is the size of your soil engine? Have you checked lately? Just like you use a dynamometer to measure the horsepower on a tractor you can use Solvita soil respiration to measure the horsepower of your soil.
Blogs provide an excellent opportunity to share information and ideas, discuss management practices and respond to questions from readers. In short – it is a place for a virtual agronomist, like myself to share information on soil health, i.e. what is it, how to measure it and how to manage it and discuss a host of other related topics and ideas.
Italy to many, is the birthplace of farming with a soil nomenclature system dating from 500 AD. In the mere distance of Maine to North Carolina they have all four major soil temperature groups – frigid, mesic, thermic and hyperthermic and 4-times the soil unit diversity of the USA.
“They are actually growing soil here”, John Chibirka (USDA-NRCS PA) told the 19th annual Cover Crop and Soil Health gathering of 300 farmers on Steve Groff’s no-till-cover crop farm in Holtwood PA. He was referring to when the 2006 World Soil Congress visited Steve’s farm and found by in situ tests that 20 years of cover-cropping and no-till had resulted in formation of new soil overlaying the topsoil. To the north,