In this study, ITS–rDNA region was used to identify some anamorphic powdery mildews in Guilan province. According to the results, Erysiphe species on Vicia faba and Sesbania punicea showed 100% similarity to each other, however, without ITS sequence of holotype of E. sesbaniae it is impossible to make conclusion whether Vicia faba powdery mildew fungus actually belongs to E. sesbaniae or E. tri...

Uncinula necator and Botrytis cinerea are the most destructive pathogens of the grapevine in Tunisia and elsewhere. We used two strains of Bacillus subtilis group, B27 and B29 to control powdery mildew and the grey mold disease of the grapevine. Green house experiments showed that B29 and B27 strains of the bacteria efficiently reduced the severity of powdery mildew up to 50% and 60%, respectiv...

Nanoparticelle biomimetiche di idrossiapatite drogate con ioni metallici (Cu, Fe, Mg, Zn, K) sono state utilizzate in formulazioni contenenti basse concentrazioni rame (Cu) e zolfo (S) per controllare la peronospora (plasmopara viticola) l'oidio (erysiphe necator) della vite. I formulati stati testati campo sulla varietà vino "Dolcetto" coltivata secondo tecniche agricoltura biologica, loro eff...

Downy mildew ( Plasmopara viticola ) and powdery Erysiphe necator are the most common economically significant fungal diseases in vineyards. The task of this work is to study genotypes new promising hybrid forms table grapes for presence resistance genes downy Rpv10 Rpv3 Ren9 using DNA-markers. was carried out on grape hybrids under working names Agat dubovskiy, Akelo, Arabella, Artek, Dubovski...