I-Schutte pine

I-PINE SCHUTTE (Lophodermium spp.)

Isikhunta esidala ukulahleka okukhulu ezitshalweni ze-coniferous kuze kube yiminyaka eyi-6-10. Okokuqala, amabala acijile amancane (ophuzi-nsundu) avela ezinalitini (ekuqaleni kwehlobo). Ekupheleni kwekwindla, izinaliti ezinegciwane ziphenduka zibe nsundu futhi ziwe phansi, bese zimbozwa ngamachashazi amade (imizimba ethelayo yesikhunta) kanye nemigqa eguquguqukayo (imigqa ephuzi eguquguqukayo emboza wonke umjikelezo wezinaliti, bese iba mnyama - ikakhulukazi ngemuva izinaliti ziyafa futhi ziwe). Ezimweni ezimbi kakhulu zesifo, izitshalo zibonisa ukukhula kwehlumela elibuthakathaka, futhi izinaliti ezisanda kuvela ekukhuleni kwentwasahlobo azithuthukisiwe futhi zikhubazekile.

Izinhlobo ezahlukene zikaphayini, isihlahla sonwele saseYurophu emi, fir, Douglas fir, yew.

Ukukhipha izinaliti eziwile ngaphansi kwezihlahla kungenye yezinyathelo eziyinhloko zokuvimbela, ngoba ziwumthombo wezinhlamvu ze-fungal. Uma sinezinhlobonhlobo zikaphayini omncane, kufanelekile ukususa izinaliti zokomisa ngqo ezitshalweni. Ukuze unciphise ingozi yezifo, kufanelekile ukuqinisekisa ibanga elifanele phakathi kwezitshalo. Kunconywa ukuthi ungatshali amaphayini eduze komunye nomunye. Kungcono uma zitholakala eduze kwezinye izinhlobo zezitshalo ezingangenwa yilesi sifo. Ukufafaza kuzophinde kunikeze isivikelo kulesi sifo, kodwa kulokhu khumbula ukuthi ngaphezu kwezitshalo, udinga futhi ukufafaza izinaliti zikaphayini kanye nomhlabathi ozungeze izihlahla. Umuthi osebenzayo yi-Amistar 250SC. Ekulweni nokuqubuka kukaphayini, kufanelekile ukusebenzisa umuthi wemvelo i-Biosept Active.