The proportion of each of these three different sized mineral particles in a soil is referred to as soil texture. Soil pH is a measurement of the acidity or alkalinity of a particular soil. The term ...

The amount of lime to apply to correct a soil acidity problem is affected by a number of factors, including soil pH, texture (amount of sand, silt and clay), structure, and amount of organic matter.

Prairie farmers have made extraordinary strides in improving soil quality. Two major reasons were the shift from using ...

Since a soil's CEC comes from the clay and organic matter present, it can be estimated from soil texture and color. Table 1 lists some soil groups based on color and texture, representative soil ...

Minerals, organic materials, air and water blend together to create soil. Having the right balance in texture and nutrients is essential for healthy plants and a bountiful garden. The first step ...

The capacity of soil to regulate the terrestrial freshwater supply is a fundamental ecosystem service. Water percolating through soil is filtered, stored for plant utilization, and redistributed ...