Umfanekiso - Wikimedia / Luis Fernández García
Nangona izityalo ezinemvelaphi yeMeditera zihlala zinganyangeki kwizitshabalalisi nakwizifo, ngamanye amaxesha azinakwenza lukhulu ngokuchasene nezinye iintsholongwane. Kwaye kunjalo, umzekelo, isifo sephepha somthi womnquma yingxaki eqhubeka rhoqo.
Kodwa ungakhathazeki: Ukwazi ukuba ikhula njani, iimpawu kwaye ngokuqinisekileyo unyango luya kuba luncedo olukhulu ukufunda indlela yokunciphisa umngcipheko wezityalo zakho ezigulayo. Ke masihambe.
Yintoni na?
Yiyo isifo esibangelwa ziintsholongwane Pseudomonas syringae subsp. sifumelo, ongena kwisityalo ngamanxeba avulekileyo. Nje ukuba ifike apho, iqala ukuphindaphindeka ngokukhawuleza, inike amathumba, iintsumpa okanye ukukhula okuvela naphi na (isiqu, amagqabi, amasebe, amagqabi, iziqhamo, kunye neengcambu).
Zithini iimpawu?
Iimpawu zesifo sephepha somthi womnquma zezi zilandelayo:
- Ukuhla kwezinga lokukhula
- Ukupheliswa komhlathana (ukuwa kwegqabi phambi kwexesha)
- Ukukhupha isisu
- Ukuncitshiswa kwemveliso kunye nomgangatho weziqhamo
- Kwiimeko ezinzima kakhulu, ukufa
Inyangwa njani?
Thintelo
Iibhaktheriya zihlala zisebenza ngakumbi ekwindla nasentwasahlobo, ke unyango lothintelo kufuneka lwenziwe unyaka wonke, kodwa ngakumbi kwezi nyanga.
Ngale nto, into esiya kuyenza yile ukutshiza isityalo sonke ngefungicides esekwe kubhedu kanye ngeentsuku ezili-15-20.
Into yamabhandeji
Akukho lunyango lwesifo sephepha somnquma. Yintoni ebalulekileyo yile sika iinxalenye ezichaphazelekayo kwaye uziphathe nge-oxychloride yobhedu okanye ityhubhu yesulfate.
Ngayiphi na imeko, eyona nto intle ayisiyothintelo kuphela, kodwa nokukhetha imizekelo esempilweni. Ke, kuya kuba nzima kakhulu kubo ukuba bagule.
Ndiyathemba ukuba iluncedo kuwe 🙂.