Izifo Main-orchid.

Izifo orchid zenzeka ngezindlela ezihlukahlukene: viral, amagciwane kanye fungal. Ngokuvamile, basuke abathintekayo izifo fungal futhi bola ngenxa yokunisela ngenkasa ngamanzi ngokweqile futhi umswakama ngokweqile izitshalo ezibalulekile. Kodwa ngalé kwalokho kunezinye izifo orchid, sibheke kubo.

izifo okunobuthi-orchid.

ukubeka amabala izitshalo, ezifana izimbali namaqabunga ngesimo le KaMose - ukubukeka izindawo ezincane ngesimo imicibisholo, imivimbo, imibuthano. Ngokuvamile kuncike isifo orchid bohlobo Cymbidium, Cattleya, Odontoglossum, Phalaenopsis futhi Vanda. izitshalo onesifo wobulawa nokubulawa (kungcono ukuba ashise), ngoba ezinye izitshalo, zingabantu kakade umthombo ukutheleleka. Noma ukusungula uphethwe (igciwane lohlobo noma cha), imbali kumele lingaxhumani.

izifo fungal orchid.

Ukuswaba bola.

Kulesi isifo, amahlamvu phuzi futhi babe grey umthunzi. Ishidi iba ezithambile, isakhiwo okuxekethile ukhunta ezinhlamvu camera ebusweni njengoba qwembe pink okhanyayo. On emaphethelweni amaqabunga ethintekile zinyakaze uyafa futhi rots ihlumela ezimaphakathi. zithinteka kakhulu orchid bohlobo Miltonia, Epidendrum.

Izindlela emzabalazweni - Ukunisela izitshalo kathathu ngosuku, 0.2% isixazululo fundazol. Ngemva kwezinsuku ezingu-10, le nqubo siphindiwe.

Black bola.

Kusukela izifo fungal ukuthuthukisa orchid ukubola ngenxa kulimaze kuya izinhlobo zezinambuzane eziwuhlupho noma abolile izimpande ngenxa ukunakekelwa okungafanele (kusuka kokuqukethwe elina abandayo). Izifo bavezwa orchid bohlobo Paphiopedilum futhi Cattleya. Ezibolile zama-orchid, futhi abafileyo izimpande ziyasuswa ummese inzalo (utshwala noma umlilo), tincetu abafafazwe powder fungicide noma namalahle ochotshoziwe, futhi lesi sitshalo zidluliselwa ku fresh ezimanzi substrate orchideous. Ngemva kwalokho, kwakha microclimate evumayo, ukubeka endaweni efudumele, lapho ngeke sikhule ngokushesha izimpande abasha.

Umsuka bola.

Amahlamvu nezimpande zithambile, ekuzuzeni luhlaza konsundu, okuholela bola. Lokhu kwenzeka ngoba overabundance umswakama kanye okushisa aphakeme. Ngokuvamile ahlupheke orchid bohlobo Cymbidium, Miltonia, Paphiopedilum.

Izindlela yokulwa - ukuchelela topsinom 0.2% noma 0.2% fundazol izikhathi 3 ngosuku ne nesikhawu phakathi waterings izinsuku ezingu-10.

Anthracosis.

On the amahlumela namaqabunga izitshalo ekhiqizwa izindawo ensundu ezinobukhulu obuhlukahlukene nge amachashazi ezincane, leaf uphela amazed amnyama streaks ensundu. Umphumela kushiya ngokupheleleyo dibikeza izindawo futhi bafe. Kutfutfukiswa isifo kungenxa aphakeme umswakama kanye lokushisa eliphezulu. Ngaphezu nje kokuba isifo singangena orchid bohlobo Dendrobium, Cattleya, Cymbidium.

Izindlela emzabalazweni: amaqabunga ethintekile ziyasuswa, lesi sitshalo wafutha ngokuphelele fungicide (izikhathi 2-3 ngenyanga njalo ezinsukwini ezingu-10), isikhathi esingu-1 ngenyanga - njengoba isilinganiso izifo. Ukunisela sinciphile ngesikhathi esifanayo ngaphakathi ngesonto amaqabunga kungukuthi wafutha.

izifo ezibangelwa amagciwane orchid, photo enamathiselwe.

bola Amagcikwane (brown).

Qala ukulimaza amaqabunga abasha - avele izindawo zamanzi yokukhanya umbala onsundu, okuyinto kumele lenyuke ngenze mnyama. Izifo kwenzeka ngesikhathi umswakama high kanye okushisa aphansi. Iningi yalesi sifo phalaenopsis orchid, Cymbidium, Paphiopedilum, Cattleya.

Ukwelashwa kuyafana kule black bola. Amahlamvu akufanele waphuzisa. Ngokuba nokuvimbela spray 1 isikhathi ngasinye zethusi ngenyanga sulfate.

Ezingathathelwana isifo orchid.

Leaf indawo.

Ukubukeka phezu ansundu izindawo ezimanzi - imbangela yokuqala endaweni noninfectious, eyasungulwa ngenxa ukuthambisa engalingani, elangeni ngokweqile.

Izindlela emzabalazweni - amahlamvu abathintekayo kukhona okususiwe, izitshalo kuthiwa wafutha.

Ngemva kokuhlaziya onjani isifo, isitshalo ogulayo kudinga ukunakekelwa ezifanele - ekwelapheni izixazululo noma ukususwa amahlamvu onesifo ezithile. Uma lesi sifo yegciwane, kufanele kube sequestering, ukugwema bathelela abanye ezitshalweni enempilo. Futhi into ebaluleke kakhulu ukwazi umthandi orchid: kumele igcinwe nitty ezomile orchid band futhi awuvikele umswakama ngokweqile.