PESTICIDE - GHIDUL BOLILOR

Cylindrosporium concentricum inapoi

Denumire populara: Boala petelor albe

Denumire stiintifica: Cylindrosporium concentricum

Boala afecteaza toate organele plantelor, dar cel mai caracteristic si periculos este atacul pe silicve.
Se manifestã initial pe frunze si tulpini, dar poate trece pe silicve si, în conditii de umiditate excesivã, poate provoca deprecierea acestora, inclusiv desfacerea lor prematurã. In conditiile unui atac puternic se intervine cu fungicide specifice în timpul înfloritului sau la aparitia primelor pete pe silicve.
Simptome
Toamna, frunzele par acoperite cu plumb, pete gri deschis apar pe frunze care pot cadea. Primavara, frunzele par a fi arse iar daca mugurii florali sunt atacati acestia pot avorta. Poate de asemenea contamina silicva si stopa dezvoltarea boabelor. Pot fi eficiente atat toleranta genetica cat si tratamentul chimic.

• Albugo candida
• Alternaria brassicae
• Alternaria solani
• Bean common mosaic virus
• Botrytis allii
• Botrytis cinerea
• Botrytis spp. / Botrytis cinerea
• Cauliflower mosaic virus
• Colletotrichum lindemuthianum
• Corynebacterium michiganense / Clavibacter michiganensis ssp.michiganensis
• Cucumber mosaic virus in eggplant
• Cucumber mosaic virus in pepper
• Cylindrosporium concentricum
• Didymella lycopersici
• Erisiphae graminis sp. tritici
• Erwinia carotovora
• Erwinia carotovora pv. Carotovora
• Erysiphe graminis
• Erysiphe polygoni
• Fulvia fulva
• Fusarium graminearum, Fusarium culmorum si altele
• Fusarium oxysporum
• Fusarium oxysporum (la ardei)
• Fusarium oxysporum (la vinete)
• Fusarium spp.
• Gaeumannomyces graminis
• Helminthosporium tritici repentis / Helminthosporium sativum / Drechslera tritici-repentis
• Leveillula solanacearum
• Leveillula taurica
• Marmor cucumeris Holmes
• Marmor virgatum
• Microdochium nivale / Fusarium nivale
• Peronospora brassicae
• Peronospora destructor
• Phaseolus virus 2 syn. Marmor manifestum
• Phoma lingam
• Phytophthora Blight
• Phytophthora infestans
• Phytophthora parasitica
• Plasmodiophora brassicae
• Potato stolbur MLO
• Pseudocercosporella herpotrichoides
• Pseudomonas syringae pv.maculicola
• Puccinia allii
• Puccinia graminis
• Puccinia recondita
• Puccinia striiformis
• Pyrenophora graminae / Drechslera graminea
• Pyrenophora gramineum / Helminthosporium gramineum
• Pyrenophora teres / Drechslera teres
• Rhynchosporium secalis
• Sclerotinia sclerotiorum
• Sclerotium cepivorum
• Septoria lycopersici
• Septoria nodorum
• Septoria tritici
• Stolbur disease in eggplant
• Tilletia caries / Tilletia foetida
• Tilletia controversa
• Tobacco mosaic
• Uromyces appendiculatus
• Ustilago hordei
• Ustilago nuda
• Ustilago tritici, Ustilago nuda
• Xanthomonas campestris
• Xanthomonas canpestris pv. phaseoli