Isikhunta isifo sokukhunta esivamile esithinta izihlahla zamagilebhisi, okubangela ukulahlekelwa kwesivuno esikhulu kanye nokuncipha kwekhwalithi yamagilebhisi. Kulesi sihloko, sizoxoxa ngokuthi siyini isikhutha, singasibona kanjani, kanye nezindlela ezingcono kakhulu zokuvimbela nokulawula ukutheleleka emvinini.
Isikhunta yisifo sokukhunta esihlasela izitshalo eziningi zamagilebhisi emhlabeni wonke. Ngokombiko weNyuvesi yaseCalifornia, i-Davis, i-grapevine powdery mildew iyodwa ingabangela ukulahlekelwa kwesivuno kuze kufike ku-60%. Ngaphezu kokulahlekelwa kwesivuno, amagilebhisi atheleleke ngesikhutha angase abe noshukela onciphile, okuholela ekukhiqizweni kwewayini elisezingeni eliphansi.
Ukuze ubone isikhutha emivinini yakho, bheka ukumbozwa okumhlophe, okuyimpuphu emaqabunga, iziqu, namajikijolo. Amaqabunga angenwe yilesi sifo angase agoqeke abe phuzi noma abe nsundu, futhi amajikijolo angase akhubazeke noma ashwabene.
Ukuvimbela ukuhlasela kwesikhutha ezivinini kuqala ngezinqubo ezinhle zokuphatha isivini. Lokhu kuhlanganisa ukuphathwa kwe-canopy okuvamile, njengokuthena kanye ne-trellising, ukukhuthaza ukuhamba kahle komoya kanye nokunciphisa amazinga omswakama. Kubalulekile futhi ukuqapha izimo zezulu, njengoba isikhutha sikhula endaweni efudumele, enomswakama.
Enye indlela ephumelelayo yokuvimbela isikhutha emivinini ukusebenzisa ama-fungicides. Ngokocwaningo olwenziwa yiNyuvesi yaseCalifornia, eDavis, kuye kwatholakala ukuthi izibulala-sikhunta ezimbalwa zisebenza ngempumelelo ekulawuleni isikhutha, okuhlanganisa nesulphur, triazole, kanye namafungicide e-strobilurin.
Uma imithi yakho yamagilebhisi isivele itheleleke ngesikhutha, kunamasu amaningana okuphatha angasiza ukulawula lesi sifo. Lokhu kufaka phakathi ukususa impahla yezitshalo ethelelekile, ukusebenzisa ama-fungicides, nokuthuthukisa ukuphathwa kwe-canopy ukuze kwehliswe amazinga omswakama.
Sengiphetha, ukuhlasela kwesikhunta kungaba nomthelela omkhulu empilweni yomvini kanye nekhwalithi yamagilebhisi. Kodwa-ke, ngezinqubo ezinhle zokuphatha isivini, ukusetshenziswa kwezibulala-sikhunta ezisebenzayo, kanye nokuphathwa ngokushesha kwezitshalo ezithelelekile, kungenzeka ukuvimbela nokulawula ukuhlasela kwesikhunta emvinini yakho yamagilebhisi.