Arbuscular mycorrhizal fungi (AMF) are plant symbionts that promote growth and provide important ecosystem functions. These abilities have great economical potential which has resulted in an increasing number of commercially available AMF inoculants. Here, we present the results a global study evaluate effectiveness 28 commercial inoculants to colonize host plants under greenhouse field conditi...

seed rot caused by pythium ultimum is an important disease of safflower in iran and other countries. therefore, finding the genetic sources of resistance and releasing of resistant cultivar is considered as important objective by safflower breeders. this disease will spread when air humidity and the moisture in the soil are sufficiently prepared and this situation occurs exactly in the time of ...