<P> The food web in the rhizosphere can be considered as three different channels with two different sources of energy ; the detritus - dependent channels are fungi and bacterial species and the root energy dependent channel consists of nematodes , symbiotic species , and some arthropods . This food web is constantly in flux as the amount of detrius available and the rate of root sloughing changes as roots grow and age . This bacterial channel is considered to be a faster channel because of the ability of species to focus on more accessible resources in the rhizosphere and have faster regeneration times compared with the fungal channel . All three of these channels are also interrelated to the roots that form the base of the rhizosphere ecosystem and the predators , such as the nematodes and protists , that prey upon many of the same species of mircroflora . </P>
<P> The food web in the rhizosphere can be considered as three different channels with two different sources of energy ; the detritus - dependent channels are fungi and bacterial species and the root energy dependent channel consists of nematodes , symbiotic species , and some arthropods . This food web is constantly in flux as the amount of detrius available and the rate of root sloughing changes as roots grow and age . This bacterial channel is considered to be a faster channel because of the ability of species to focus on more accessible resources in the rhizosphere and have faster regeneration times compared with the fungal channel . All three of these channels are also interrelated to the roots that form the base of the rhizosphere ecosystem and the predators , such as the nematodes and protists , that prey upon many of the same species of mircroflora . </P>
what supplies the energy for most of the microorganisms in the rhizosphere
what supplies the energy for most of the microorganisms in the rhizosphere
fungi and bacterial species nematodes , symbiotic species , and some arthropods
fungi and bacterial species nematodes , symbiotic species , and some arthropods