Isifo Delphinium: izinhlobo, izici nezindlela indlela yokubhekana nalesi sifo

Delphinium - a lalivamile yonyaka imbiza engadini isiko, okuyinto kabanzi ukuklanywa imbali imibhede kanye zezimbali. Lush amahlamvu elikhanyayo oluhlaza, inflorescences spike-like izimbali ezincane owaqalwa, izinhlobonhlobo eziningi kanye nzalo nge shades ezahlukene izimbali - a wobuhle bangempela! Nokho, njengabanye izitshalo Ornamental horticultural isikhule endaweni evulekile, lesi sitshalo izinkinga zalo: isifo delphinium, kanye izinambuzane, kungaba ngokuphawulekayo konakalisa ukubukeka ukufika, futhi kuholele ngisho ekufeni kwabantu izimbali. Kodwa ukuba aphathe isikhali ngolwazi oludingekayo, ungahlala ukuvimbela isifo noma uma kakade, ukulwa ngempumelelo. Ake sixoxe izifo eziyinhloko kanye izinambuzane, avame ezithinta delphinium.

Fungal isifo delphinium

Izifo, okuyizinto ngenxa isikhunta pathogenic namagciwane avame kuthinte neziqu kanye amaqabunga izitshalo. ngokuvamile Lokhu kwenzeka ngenxa umswakama ngokweqile ngaphansi sezulu cool nalapho obukhulu kakhulu kokwehla delphinium kanye nokuntuleka air kwegazi e izimila obukhulu.

powdery isikhutha

A uphawu olucacile lokhu delphinium isifo - kuyinto ukuvela enamathela lemicu empunga elinamathela othini-white emahlamvini, petioles, sifanamsindvo, bese izimbali nezitshalo, futhi umphumela waba ukuthi ezindaweni ezithintekile zivaliwe, nsundu futhi mertveyut. Uma kungekho senzo esithathwayo, ngoba izofa kuqala, omunye isitshalo, bese - futhi wonke zokutshala. Vimbela okuvela powdery isikhutha kungaba ehlambulula izindawo itshalwe delphinium, susa amahlumela ngokweqile. Uma lesi sifo ubonakele, kuyoba fafaza sezihlahla fundazol noma i-ejenti antifungal "itopazi". Kusukela amakhambi abantu ngempumelelo ngempela sishaye isixazululo zethusi insipho impova sulphur oluyimpuphu oyi-wetted ngamanzi sezihlahla.

Ramulyarioz

Ubufakazi ukuvela kwalesi sifo delphinium fungal lenzelwa ku amaqabunga izitshalo izindawo brown - ukuxegiselwa maphakathi kanye nge usebe emnyama emaphethelweni. Nokwanda kwenani izilonda eshiya abune futhi bafe. Ukwelashwa Kwenziwa ngokuphatha izitshalo onegciwane yimuphi izidakamizwa antifungal. I-ejenti causative lilondolozwe efile isitshalo doti, ngakho kumele kuqoqwe futhi ilahlwe.

Delphinium uswidi: izifo ezibangelwa amagciwane kanye ezibangelwa amagciwane

blackspot

Lesi sifo kubonakala delphinium ukusabalalisa phezu isitshalo kusukela phansi kuze ka amnyama, okuholela amahlamvu elinegciwane, sifanamsindvo nezimbali afe futhi uyeke. Uma lesi sifo akusho ugijime ke delphiniums usengakwazi basindiswe, izikhathi eziningana abafafazwe isixazululo of tetracycline ngesilinganiso 1 iphilisi ngalinye 1 litre amanzi. Njengasendabeni yabase izifo fungal, kubalulekile ukubhubhisa izinsalela efile zezitshalo itheleleke.

ringspot

Lapho kunqotshwa lezi zifo otshanini delphinium ngokushesha ukusakaza ophuzi izindawo eyindilinga. Indlela ephumelela kunazo zonke yokwelapha - iyona culling nokubhujiswa ezihlabayo elinegciwane, kanye kucutshungulwa lonke karbofosom lokubikezela, Akhtar, inhlansi, nezinye izingxube zamakhemikhali efanayo.

izintwala

I esiyingozi kakhulu izinambuzane delphinium isinambuzane - indiza, aphid, izibungu kanye amacimbi. Ezinza amaqabunga nezimbali izitshalo, zidla izingxenye zazo, singavumeli ukuba zihlakulele evamile. Ukubhekana nazo ngangokunokwenzeka. Futhi ngisho akudingeki sishaye sezihlahla delphinium zinambuzane, njalo ehlola isimo zokutshala nokuvuna izinambuzane emikhulu, ukubeka izicupho ngoba uhlobo oluthile (isib, amandla "bleach" ngokumelene slugs).

Lawa izifo ngokuvamile kakhulu ezithinta futhi delphinium yonyaka, futhi delphinium eside. Photo efanekisa lesi sihloko futhi wakubonisa kanjani ephawulekayo ezahlukene ukubonakala izitshalo enempilo futhi onesifo. Futhi iyini okwengeziwe icebo lakho kuxhomeke kuwe!