Research progress on effects of nitrogen deposition on symbiont of plant-Arbuscular mycorrhizal
Nitrogen deposition is an important environmental factor affecting terrestrial ecosystems.Arbus-cular mycorrhizal fungi(AMF),as a kind of widespread soil microbes which symbiosis with most terrestrial plants significantly affected plant growth,nutrient uptake and resistance.However,the effect of nitrogen deposi-tion on plant-Arbuscular mycorrhizal symbiont was ignored.This paper summarized the effects of nitrogen dep-osition on the colonization characteristics,diversity of Arbuscular mycorrhizal ,and the effects of Arbuscular mycorrhizal on the growth and development,nitrogen metabolism,phosphorus uptake and biodiversity of host plant.And the research concerns were provided as well.