Izifo ezivame kakhulu roses and control

Rose - imbali ebukekayo, okuyinto ubizwa kufanele ngokuthi iNkosikazi engadini. Bambalwa abatshali ngiziqhayise aluhlaza futhi uchichima izimbali ehlathini izimbali zokuhlobisa. Ngaphandle kweqiniso lokuthi lezi zitshalo kukhona ngikhetha ngokweqile kakhulu, futhi banokuningi kunabanye, angaphansi zonke izinhlobo zezifo.

Izifo ezivame kakhulu roses and control

Tifo letibangwa lolu hlobo isitshalo zingahlukaniswa ngamaqembu amabili: amagciwane fungal. Endabeni sokuqala, causative ejenti zezifo ezihlukahlukene amagciwane, okwesibili - isikhunta.

izifo ezibangelwa amagciwane of rose nokulawula

Lesi sifo njalo eziningi zine, okungase kwabangela amagciwane - a canker webhaktheriya izimpande neziqu zalesi sihlahla.

Lapho kunqotshwa izimpande kancane kancane baqala zibe neziqu ezincane, okuyinto kamuva kwandisa. Lezi uhlobo "Izilonda" akuzona kuphela izimpande sezihlahla, kodwa futhi base stem. Uma lesi sifo ikhombe masinya, kungenzeka uzama ukusindisa Rose. Lokhu kuzodinga niqaphele ukuba usike neziqu kokubili izimpande neziqu. Ngenxa yokushushiswa kabuhlungu izigaba abathintekayo kohlelo impande kufanele kususwe ngokuphelele.

Ngemva ekufezeni lezi zinyathelo kumele izimpande isixazululo zethusi sulfate kusetshenzwe, cishe imizuzu engu-5. Ngaphezu kwalokho, uhlelo impande liyadingeka hashaza kahle ngamanzi ahlanzekile.

Nalesi sifo, zonke izitshalo itheleleke nasezindaweni eziqhelile qiniseka ukuba ashise. Uma uqaphela ukuthi ukwelashwa vitriol zilethe imiphumela ebonakalayo kanye ehlathini uyaqhubeka kumele yentiwe ngemihlume, kufanele bambe up bese bashise ukuvimbela isifo nezinye izitshalo imbali.

Yiqiniso, kuba into edabukisayo bashise ubuhle obunjalo, kodwa wayesalokhu bayobhubha: okuqinile Ukwakha-up ngokuhamba kwesikhathi uzoqala ukubola futhi ukubhubhisa ngokuphelele isitshalo.

canker webhaktheriya of sifanamsindvo

Amahlamvu roses ethintekile baqala zome, abune, zinyakaze kodwa musa awe phansi. Lesi sifo yaziwa nangokuthi umlilo okulimaza. Amagxolo simila kancane kancane uqala ensundu, ngemva kwalokho uyafa.

Lesi sifo angadluliselwa njengoba izinambuzane futhi okunobuthi amathuluzi engadini. Ukuze asindise izimbali kumelwe unqunywe noma imaphi amacembe alimele amahlumela. Ngaphezu kwalokho okudingeke ukuba asingathe ehlathini isebenzisa isisombululo zinc sulfate. Lezi zinqubo abazenzi kusukela eminyakeni emi-2 kuya ku-4 okuphulukisa ngokugcwele simila.

izifo fungal roses and control

Fungus, ezidala izifo eziningi. Uma awuboni usongo esikhathini, nge amahle rose ehlathini, ungakwazi ngiyovalelisa, ukutheleleka fungal uyakwazi ngesikhathi esifushane ukubhubhisa isitshalo.

Kufanele kuqashelwe ukuthi isifo roses and control zidinga isikhathi esiningi kanye nabasebenzi. Ungakhohlwa mayelana izinyathelo ezifanele zokuvimbela ukuthi kuzosiza ukuvimbela izifo abasafufusa.

Beautiful rose ezihlabayo kungcono ezohlola kanye ngeliviki ezihlukahlukene izifo. Ukwelashwa kufanele kutsi kucalwe masinyane phezu lesibonakaliso sokuqala.

Okuvame kakhulu izifo fungal rose: black indawo, nokugqwala rose, powdery isikhutha. Ngokuvamile zenzeka ngenxa yesondlo okungafanele, umswakama noma ukungcoliswa zokucathula. Ukulwa nezifo roses - kuba enzima kakhulu, kodwa ngempumelelo. Phela, ngisho naphezu izilonda olubanzi, ngokunakekela ngokucophelela ehlathini kungaba basindiswe. Kuyinto efiselekayo ukusebenzisa amathuluzi ezikhethekile.