In order for soil to increase its ability to hold water it must have a higher amount of clay present in it.
The more clay present in the soil, the more water it will hold. The opposite to this is how sandy or grainy the soil is, if it is too sandy then it will not hold water very well.
The sandy soils let the water pass through but the clay soils hold the water
Clayey soilsAlluvial soilsSandy soilsRed soils
Clay has the ability to absorb water the best Silt loam, tend to have the greatest available water holding capacity. Ref - http://www.soil.ncsu.edu/publications/Soilfacts/AG-439-77W.pdf
For 1 cm of water there is 28.7% sand
yes, indrictly. the weight of the soil is a function of its composition meaning the percentage of: sand, silt, clay. the composition determines how much water it can hold. roughly the more clay it has the more water it can hold but at the same time it slows the rate of water absurbsion
The sandy soils let the water pass through but the clay soils hold the water
Clay and organic soils hold nutrients better then sandy soils because the sandy soils as the water drains away, the water will carry the nutrients with it. This is called leaching and the nutrients will not be available for the plants to use.
Clayey soilsAlluvial soilsSandy soilsRed soils
Sandy soils are generally less fertile than clay soils because they do not hold water as well as clay soils. Clay soils are usually fertile and hold more nutrients than sandy soils.
Clay has the ability to absorb water the best Silt loam, tend to have the greatest available water holding capacity. Ref - http://www.soil.ncsu.edu/publications/Soilfacts/AG-439-77W.pdf
Sandy soils are generally less fertile than clay soils because they do not hold water as well as clay soils. Clay soils are usually fertile and hold more nutrients than sandy soils.
You should either fertilize sandy soils with slow release fertilizers, like organic fertilizers, or add nutrients slowly with irrigation water. Sandy soils have less ability to hold nutrients than other soils, and soluble nutrients can leach out very quickly.
they are different because caly soil can hold water extremley well but sandy soil holds water poorly
For 1 cm of water there is 28.7% sand
yes, indrictly. the weight of the soil is a function of its composition meaning the percentage of: sand, silt, clay. the composition determines how much water it can hold. roughly the more clay it has the more water it can hold but at the same time it slows the rate of water absurbsion
There are a few factors that increase the ability to hold water vapor or in other words evaporation. If there is a increased amount of clouds in the air that means the air is collecting more water vapor and the water vapor forms around aerosols which are tiny dust particles that water forms around, eventually it condenses and falls back down to earth as rain or some sort of precipitation according to the atmospheric conditions.Higher air pressure, and higher temperature will both increase the ability of the air to absorb water vapour.
Temperature is the main variant of air's ability to hold moisture. The warmer the air the more water it can hold without condensation.