Izindawo White amaqabunga ikhukhamba: Ukhona sokukhathazeka?

ukhukhamba Growing ivame ukuhlotshaniswa eziningi izinkinga, empeleni, kanti nezitshalo ngokwabo, futhi izithelo kungalimala izinambuzane ezehlukene, izifo fungal, viral noma izifo ezibangelwa amagciwane. Phakathi main izizathu ochwepheshe, esivame ukubizwa ngokuthi i-ukunakekelwa okungalungile yalezi imifino. Isibonelo, ngokulondoloza umswakama lenyuke livela bola emhlophe, anthracnose, powdery isikhutha, izimpande ziqala ukubola isikhashana. Kodwa nomswakama kwehlisa ikhuthaza ukuthuthukiswa yizimbuzane. Ngaphezu kwalokho, ngokuvamile emangazwe ikhabe aphid. Kulokhu, lesi sifo ongase aphathwe yisifo ngokushesha kokubili avaliwe futhi ekhanyayo.

Uma uqaphela namabala amhlophe amaqabunga ikhukhamba, khona-ke yazini ukuthi lokhu kungafana igciwane lohlobo noma fungal. Ngokwesibonelo, amibalabala elimhlophe eshaya izitshalo hothouse: kule isifo amaqabunga ikhukhamba ukuhlukanisa kusobala ukuthi izindawo star emise. With ukuthuthukiswa sifo lonke ishidi ukuba mhlophe, kodwa emithanjeni ahlale esiluhlaza kuyo. Izithelo abumane, futhi uma zikhula, kubukeka ezimbi kakhulu: zingabantu ikakhulukazi amancane lumpy. Ngaphezu kwalokho, ikhukhamba ukuthola uhlobo umbala, ehlanganisa emapheshana ka ophuzi nomhlophe. Uma uqaphela ukuthuthukiswa isifo yamakhukhamba kule abamba ukushisa, isithombe izithelo onesifo ukuthi okusesihlokweni esithi, nakanjani angeke ubuhlungu. Lokhu kuzokusiza ukuhlonza sifo ngokuzayo isikhathi eside ukukhumbula izimpawu yakhe yokuqala.

Ukubona echazwe namabala amhlophe amaqabunga ikhukhamba, akudingekile ukuba ulinde kuze kube yilapho lesi sitshalo iqala ukuthela izithelo, kungcono ngokushesha abhubhise. Yiqiniso, ukulwa nalesi sifo yegciwane kunzima, ngoba ekuqaleni kubalulekile ukuba zibulale bonke imishini, izitsha namathuluzi 5% isixazululo potassium permanganate. Asele zokulawula kukhona izifo: ukuhlwanyelwa kungcono ukuthatha ehlobo imbewu 2-3 ukuthi ofakwe isixazululo oluqinisayo ekhethekile. Ungakhohlwa mayelana Ukujikeleza in zokugcina kufanele ahlakulele inhlabathi ngaphambi kokuhlwanyela.

Kodwa amabala amhlophe amaqabunga ikhukhamba kungaba uphawu yizimbuzane, kuleso simo zivela njengoba amaphuzu, okuyinto kuyogcina kubangele omiswe amaqabunga abathintekayo. Ohlangothini phansi amahlamvu uzothola Ubulembu ngokulambisa ebonakalayo. Ukuze balahle yizimbuzane, uzodinga ukuqoqa wonke amahlamvu abathintekayo izishise. Ngaphezu kwalokho, lesi sitshalo kumele njalo ziphathwe amakhemikhali ezikhethekile - zinambuzane. Khona-ke ukubukela ngokucophelela ukuqinisekisa ukuthi babengakwazi emhlabeni ukhula.

Kodwa uma ubona sinombala dehiscent kanye namabala amhlophe amaqabunga ikhukhamba, ke askohitoz. Kulesi isifo, ikhukhamba uba njengamazwi isiphanga esibilisiwe, ngemva kwesikhathi esithile, angaphambuki abamnyama futhi azikhuli. Lokhu ukutheleleka kuthinta izitshalo ababuthakathaka, kunomthelela ukuthuthukiswa emoyeni zinomswakama futhi zigcinwe umenzeli kungenzeka emhlabathini, imbewu, kanye unharvested kwezitshalo izinsalela.

Ngaphezu kwalokho, ukhukhamba yakho ukushaywa futhi powdery isikhutha - kubonakala namabala amhlophe amaqabunga. Ngokuhamba kwesikhathi, ezindaweni zawo wonke embozwe-plaque, okuholela kokufa amahlumela amasha kanye neziqu.

Uma unquma bahlanganyele ukutshala imifino kule ekhanyayo noma avaliwe, kungcono ukwazi kusengaphambili zonke izinhlobo zezifo ikhukhamba. Ulwe nabo (ngaphambi nangemva izithombe kungaba ukuqinisekisa ukusebenza kokusebenza yayo), by the way, ungaphumelela kakhulu uma ahlole isitshalo nsukuzonke, baphathana njalo futhi bachithe amahlumela onesifo.