Isigaba Idonsa likaMealy

Ngephutha elincane ekunakekeleni, ithenda ye-petunia iqala ukulimaza. Isitha sokuqala esibi kunazo zonke imbali i-powdery mildew spores. Ingozi yalesi sifo esiyizinyosi ikhona ezimpawu zokuqala ezibuthakathaka - ngisho nalapho kuvela ukukhanya okumhlophe emagqabeni, abalimi abaningi bayazibona ngephutha njengothuli. Ngenxa yesikhathi esilahlekile, lesi sitshalo singase sife.

Amazolo kaMealy yi-fungal isifo sezitshalo lapho cishe zonke izivande zensimu noma izimbali zinezinkinga. Ithinta izitshalo zemifino, okusanhlamvu kanye nezindlu. Awukwazi neze ukudideka nanoma yisiphi esinye isifo, ngoba isici esiqhakaza esimhlophe siyabonakala ngokushesha emaqabunga. Izimbangela zokuqala Lesi sifo sivame ukubizwa ngokuthi "umlotha" noma "ilineni", ehlobene nokuthi kuthinta kanjani izitshalo.

Esinye sezifo eziningi zezitshalo yi-powdery isikhutha. Ake sibone ukuthi hlobo luni lwesifo, luhlobo luni lokulimaza nokuthi lungabhekana kanjani nalo. Kuyini ukulimala? Umdwebo we-Mealy okokuqala uzibonakalisa njengeqhwa elimhlophe ezitshalweni eziye zakha i-mycelium fungus. Ekuqaleni, i-plaque ifana newebhu. Ngokuhamba kwesikhathi, lifana ne-powder.