Recoynition of arbuscular - mycorriza fungi (AMF) and root colonization peroentage in Kharturan biospher reserve

Vesicolar arbuscular symbiosis improves plant growth and development by optimizing uptake of elements, adjusting plant water relations and protecting plant against pathogens. In this study, eight stations were selected in western part of the area, between 35º 53' to 35º 57' N and 55º 58' to 58º 59' E, according to plant diversity and altitude. Importance value was calculated for dominant plant in every station and root colonization percentage were calculated. Like wise, AMF sopres from rhizosphere eigth stations were extracte and recognition 12 species arbuscular-mycorrhizal which all except one belong to Genus Glomus.