Enhancing Vicia fabas immunity against Rhizoctonia solani root rot diseases by arbuscular mycorrhizal fungi and nano chitosan.

Background: The spreading of root rot disease of faba bean plant (Vichia faba L, VF) in Egypt is still of great challenge faced researchers since VF is an important legume in Egypt, because their seeds are used for human feeding. Fungicides are used for treatment of either seeds or soil; unfortunately they cause environmental pollution. Therefore, there is a need to continue research to find out safe natural solutions.

Enhancing the Potentiality of against Pathogen of Beans Using Chamomile (, L.) Flower Extract.

Our present study was designed to investigate the role of both and chamomile ( L.) flower extract in mutual reaction against growth of . In vitro, the activity of chamomile extract was found to reduce the radial growth of up to 30% compared to the control.