Verticillium wilt of strawberries

Strawberry verticillium blight (Verticillium dahliae) ose fa'ama'i e mafua mai ile eleele e tupu ile strawberries.

E osofa'ia e le ga'o le a'a o strawberries ma tupu a'e i totonu o alātoto, ma mafua ai ona poloka, o le mea lea o fa'ailoga o le mago. I luga o le koluse o le pale o le fualaʻau, o loʻo vaʻaia ni mea pogisa poʻo ni taʻavale - faʻamaʻi, faʻaleagaina vaʻa. O le aʻa e aʻafia i aʻa lauulu ma faʻaleagaina masini. E mafai fo'i ona a'afia vaega o lo'o i luga o le eleele o la'au strawberries, e mafua ai le necrotic spots, e masani ona afaina ai fatu.

O le verticillium wilt e sili atu ona taatele i totonu o fanua ma togalaau sa totoina ai laau toto mo le faʻamaʻi, e pei o raspberries, kukama, tamato, cauliflower, pateta ma alfalfa. Ina ia aloese mai faʻamaʻi pipisi i le Verticillium wilt, faʻaaoga mea faʻamaonia palapala eleele e le mafai ai ona tupu le microsclerotia o le pathogen. I tulaga faʻalavelave (malala physiological), e fautuaina e faʻaaoga anti-stressors ma bioregulators.