REVEALED: Today show star Hoda Kotb's secret boyfriend is Manhattan financier Joel Schiffman - and she says marriage could be on the cards. Today show host Hoda Kotb is dating New York financier Joel Schiffman - and has declared she is very much 'in love', Daily Mail Online can reveal.
Definition of saline soil. : soil containing enough soluble salts (as 0.2 percent) to interfere with crop growth.
The rock that breaks down into mineral fragments that form a soil is called parent rock. Different parent rocks have different chemical compositions. As a result, soils also differ in composition. Bedrock is the layer of rock beneath soil.In some cases, the bedrock is the parent rock. In these cases, the soil remains above the bedrock that weathered to form the soil.Soil that remains above its parent rock is called residual soil.Few soils are residual soils.any people think that soil is just dirt. To a scientist, soil is a loose mixture of small mineral fragments, organic material, water, and air that can support the growth of vegetation. The Source of Soil Because soils are made from weathered rock fragments, not all soils are the same.