Abstract Background Root rot pathogens reported to cause considerable losses in both the quality and productivity of common bean ( Phaseolus vulgaris L.) pea Pisum sativum L.). It is an aggressive crop disease with detriment economic influence caused by Fusarium solani Rhizoctonia among other soil-borne fungal pathogens. Destructive plant diseases such as root have been managed last decades usi...

Abstract Background Early blight disease of tomato caused by pathogenic fungi Alternaria solani is the most significant and common throughout world as well in Kingdom Saudi Arabia. The aim this study was to isolate identify native Trichoderma species from Jeddah region Arabia; evaluate their antagonistic potential against A. ; influence early severity greenhouse open field. Results present focu...

Pea (Pisum sativum L.) is subjected to attack by certain soil-borne phylogenetic of fungus-like eukaryotic microorganisms such as Pythium debaryanum and fungi Rhizoctonia solani Fusarium which cause damping-off diseases. Isolation associated P. three species Trichoderma was carried out from soil rhizosphere pea plants. Antagonistic effect Rhizobium leguminosarum combined with lignorum, T. longi...