Soil health testing demands a new understanding of soils

Soil health testing demands a new understanding of soils

Soil health testing needs its own set of calibrations and guidelines in order to have its potential fully realized. This has come into focus recently with studies on how soils behave biologically. Normally, when a soil dries out, a sudden addition of rain or...
Soil CO2 Respiration: It’s More than Soil Health

Soil CO2 Respiration: It’s More than Soil Health

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...
In Witness of Worms, Roots and Cover Crops

In Witness of Worms, Roots and Cover Crops

Soil Health aficionados like to say that roots and worms make channels down into the soil – transferring nutrients and carbon between soil layers. What this looks like in reality was made clear at a recent Soil Health field-day in Berwick, PA, sponsored by NRCS and...