actinomycetes
Increase organic matter content.
This is how microbes help in soil fertility. -- Bacteria and fungi help in decomposing our waste products. The microbes also add minerals into the soil which are also sometimes absorbed through the plants
how soil loosese fertility what is the answer
Nitrogen
I would not think that it does because silt is a mixture of clay and rock . Wich would not make the soil fertile .
Bacteria and fungi are the type of decomposer they eat the dead and decaying plant and animal and convert it into humus which is useful for the soil as they increase the soil fertility and this nutrition is absorbed by plants.
as some microorganisms like bacteria also increase the soil fertility
Mix fertilizer into the soil.
whenever there biodegradable materials in the soil the bacteria feed on them and turn them into useful chemicals which are good for the soil
To increase the fertility of the soil .
increase fertility of soil
To increase soil fertility if the soil is deficient in phosphorus.
Mix fertilizer (which can be found at all gardening stores) in with the soil.
Rhizobium bacteria absorb nitrogen gas from atmosphere and convert it into nitrogenous compounds called nitrates. the roots decompose the nitrates present in the root nodules mix with the soil enrich it with the nitrogenous compounds and hence increase the soil fertility.
Increase organic matter content.
Pulses (legumes,beans,peas etc) enrich soil fertility. They have a symbiotic relationship with bacteria (rhizobia) and these are found in the root nodules of pulses. Members of the Rhizobium family fix nitrogen from the atmosphere to the soil and thus improve soil fertility.
Roots of the plant contain a bacteria called rhizobium, and they could convert the atmospheric nitrogen into compounds of nitrogen in the soil, thus improving the soil fertility.