It is defined as the ratio of its pore volume to the bulk volume.
Has miniscule holes
Soil porosity is the volume percentage of pore spaces in a lump of soil that is not occupied by solid particles. And it varies according to soil type and tilth.
By K.H 14th, Feb,12
Porosity is the property of a solid that contains many open spaces and minute channels.
idks
the porosity is 50%
The low noncapillary porosity
Porosity--the ability of water to move through the soil Permeability--the abiity of roots to reach into the soil Where water goes, roots can follow. If water cannot penetrate the soil, roots won't either.
high porosity, low permeability
Bulk density generally increases with soil depth due to increasing pressure from the soil column above. Porosity is inversely related to bulk density, thus porosity should decrease as soil depth increases.
Porosity is measured by taking a sample of the soil. The sample is then tested to measure the speed of water passing through the soil.
idks
the porosity is 50%
the porosity is 50%
It's the ability to absorb water.
u
The low noncapillary porosity
Porosity--the ability of water to move through the soil Permeability--the abiity of roots to reach into the soil Where water goes, roots can follow. If water cannot penetrate the soil, roots won't either.
Porosity
high porosity, low permeability
moderate porosity, low permeability.