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.
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.
Interesting and potentially very valuable relationships between CO2 respiration and soil conditions have recently been revealed in a soil monitoring project using the Solvita basal CO2 test. At the Woods End Farm, staff take a soil sample each week and perform in-situ soil respiration (Solvita Basal), without processing the soil, thereby avoiding artifacts.
Soil CO2 respiration should be center-stage in the emerging Soil Health discussion, according to Brinton who addressed a recent Soil Renaissance gathering in Oklahoma City. He showed early data from the Swedish soil ecologist Lundegårdh who first quantified plant CO2 demand due to photosynthesis and contrasted it with soil CO2 respiration. A biologically active soil was able to cover the plant’s carbon budget b