The average topsoil depth in Iowa decreased from around 14-18 ... The same picture is seen on farms worldwide. Soils are becoming severely degraded due to a combination of intensive farming ...

Most gardeners think soil testing only determines nutrient deficiencies, but the tests also help gardeners understand whether ...

Soil structure can increase PAW by increasing porosity. Soil depth and rock fragment content also affect water holding capacity because bedrock and rock fragments are assumed to be unable to hold ...

As we head into spring, many of us are preparing the garden, researching lawn treatments, and looking after trees and shrubs that are coming out of winter dormancy. These yard care chores should ...

Since I have had some questions recently on soil sampling, I thought it might be worth re-visiting. Not always a fun activity ...

from radar-friendly sandy soils to radar-foe clay soils. For this reason, antenna depth specifications are based on the material and application. Antenna specifications for soil-based applications ...