Amagilebhisi, njengezinye izitshalo ezitshalwa, angaba nezifo ezihlukahlukene. Zihlasela amaqabunga, ama-inflorescence, ngaleyo ndlela zilimaza isitshalo. I-Oidium (elinye igama lingu-powdery isikhutha) yisinye isifo esivamile. Kulesi sihloko sizoxoxa nge-oidium yamagilebhisi: cabangela ukwelashwa kwalesi sifo, futhi uxoxe ngendlela engcono yokusingatha lesi sitshalo.
Incazelo yesifo
I-Oidium iyisifo se-fungal.kuthinta amahlumela namaqabunga. Uma izimo zithandeka, khona-ke kuya kuma-inflorescences futhi azivumeli ukuba zikhule ngokugcwele futhi zivuthwe.
Umkhuhlane we-powdery awusakazeki kumahlumela omisiwe namaqabunga, kodwa uhlala kuphela kumathiski aphilayo. Ngendlela ye-mycelium, i-oidium itholakala ekuqhekekeni kwamagxolo, ezintsheni nasebusika lapho. 
Izinhlamvu zalesi sifo ziqhubeka emaqabunga bese zihluma sonke isizini. Iphindaphinda ngokushesha, yenza izinhlamvu ezintsha, futhi isakaze kulo lonke isihlahla, bese ishukuthela ezitshalweni ezizungezile.
Ezindaweni lapho intwasahlobo isheshe futhi ifudumele, isikhumba se-powdery senziwa ngokushesha futhi sithinta amahlumela asanda kukhula. Ezimweni ezinzima, lesi sifo sivuka uma amaqabunga evela esihlahleni.
Kubalulekile! Amajikijolo abhekene ne-oidium awafanelekile ukusetshenziswa, ngisho nangokwaluhlaza kwewayini.
I-agent ye-Causative
I-agent ye-causative ye-oidium iyinhlamba ye-genus Uncinula. Lezi zinambuzane ziqala phezu kwamagilebhisi. 
I-patina ebomvu emhlophe isakhiwe ngokusebenzisa i-hyphae encane kakhulu enamathele esitshalweni ngama-suckers okuthiwa i-appressoria. Ukwamukela ukudla, leli khowa lifaka ama-haustories alo ku-epidermis. Amaseli athintekayo afa, enza umbala omnyama omnyama.
Ngosizo lomoya, i-conidia ye-fungus idluliselwa ezindaweni zamagilebhisi ezingakafiki. Izimo ezingcono kakhulu zokuthuthukiswa kwalesi sifo zingamanzi nomswakama ongaphezu kuka-80%, kanye nokuphuza umoya okungenawo isayithi.
Thola ukuthi yiziphi izifungicides ozisebenzisayo esivini ukuvikela isivuno sakho.I-Oidium incubation period yinsuku ezingu-7-14, kuye ngokuthi izinga lokushisa lomoya. I-Conidia ithuthuka kahle ku- +20 ° C, kodwa ukukhula kwayo kungase kuqale ngo -5 ° C.
Izimpawu zokutheleleka
Amademoni aseMealy avela kuzo zonke izingxenye zawo ezingenhla:
- i-gray-white scurf ivela emaqabunga, ahlakazeka emaceleni omabili weqabunga;
- amaqabunga aguqulwe emaphethelweni, aphihliwe, aphuzi;
- i-plaque ibonakala kumaqoqo, izimbali, njengokungathi zifafazwe ngopuphu;
- Amabala amnyama akhiwa emahlumela;
- Izicubu zamahlumela ziphenduka abamnyama bese zifa kwezinye izindawo.
- i-inflorescences enegciwane ifa;
- amagilebhisi abathintekile yilesi sifo, omile ngaphambili;
- izithelo ezincane ziqhekekile futhi zomile, imbewu ivuliwe.
Izindlela zokulawula
Ukuqeda i-oidium ngamagilebhisi, kudingeka uthathe izinyathelo ezidingekayo zokulwa nalesi sifo.
Ukuvimbela
Ukuze ugweme ukubukeka kwe-powdery isikhutha, kudingeka ufeze ukuvimbela. Ukunakekelwa okuhle kuzokusiza ukunciphisa ithuba le-powdery isikhutha okungenani. 
Ekwindla nasentwasahlobo kuyasiza ukumba umhlabathi phansi kwamagilebhisi. Kuyinto enhle ukondla izihlahla ngamanyolo we-potash-phosphate.
Ukuvikela amagilebhisi, baphathwa nge-fungicides. Abantu abaningi bakhetha ithuluzi elithi "Tiovit Jet." Uma izinhlobonhlobo zamagilebhisi zingenakwenzeka, kungcono ukusebenzisa i-Topaz.
Kubalulekile! Imithi yezidakamizwa ezisetshenziselwa i-prophylaxis kufanele ibe ngaphansi kwezikhathi ezimbili kunezokwelapha.Amathiphu awusizo ukusiza ukugwema izifo:
- Inhlabathi ngaphansi kwamagilebhisi kufanele igcinwe ihlanzekile, amaqabunga omile namagatsha ahlanzekile ngesikhathi.
- Amathuluzi kufanele aphethwe yi-disinfected ngemuva kokugaya.
- Lesi sitshalo akufanele sikhululeke. Kungcono ukusebenzisa izingxube ezilinganisiwe.
- Uma ukuchelela, akuyona into engathandeki ukuvumela amanzi ukuba angene engxenyeni yamahlathi engaphezu komhlaba.
- Gwema ukuqhuma kwe-landing.
Izindlela zezinto eziphilayo
Indlela yokuphila yomzabalazo iqukethe ukulungiselela entwasahlobo ye-saprophytic microflora kusuka kuma-humus.
Lokhu kwenziwa kanje.:
- Emgqonyeni we-100-litre uthele i-humus, ngakho wathatha ingxenye yesithathu.
- Gcwalisa ngamanzi ukushisa ku-+25 ° C.
- Vala nge-sacking futhi, uvuselele njalo, linda izinsuku ezingu-6.
Kubalulekile ukuphambanisa i-microflora enjalo kabili ngenkathi, ukugcina isikhathi seviki elilodwa. Uma lesi sifo sesakaze kakhulu, udinga ukusifiphaza ngisho nangemva kokuchichima.Uyazi? Ukuze ulungise ibhodlela elilodwa lewayini udinga ngamagilebhisi angu-600.
I-potassium permanganate
Ngesikhathi sokuvuthwa kwamajikijolo, kungcono ukungasebenzisi amakhemikhali. Ngakho-ke, isisombululo se-potassium permanganate (5 g ngalinye ngamalitha angu-10 wamanzi) sizosiza ukumisa lesi sifo isikhashana.
Kuyoba usizo kuwe ukuthi ufunde ukuvikela isitshalo sakho ezifweni nasezinambuzane ekwindla.
Izidakamizwa ezineziphunga
Isibabule siyingozi kumagciwane. I-fungus iyayithatha futhi ifa. Kusuka ku-oidium emagilebhisi ukwelashwa kuchitha i-100 g yesulfure emanzini (10 l), kanye nokuvimbela - 40 g. 
Lokhu kuhle kakhulu ekuseni noma kusihlwa, njengokushisa kwamaqabunga nezithelo ezitshisa isibabule. Le ndlela isebenza emazingeni okushisa ngaphezu kwe-+18 ° C. Uma izinga lokushisa liphansi, ungasebenzisa izidakamizwa eziqukethe isulfure, njenge "CabrioTop."
Izidakamizwa ezivela ku-oidium
Ngemuva kokuqhakaza, sebenzisa izidakamizwa ezinjalo kusuka ku-oidium ngamagilebhisi: "Skor", "Rubigan", "Topaz", "Bayleton". Kukhona futhi "Fundazol", kodwa kusebenza kuphela izithombo ezincane. Kusukela ngonyaka owedlule oidium "Horus" noma "Strobe" kusiza kakhulu. Lezi zidakamizwa zisetshenziselwa isimo sezulu esibanda.
Zijwayele ngemithetho yokutshala nokusika izivini entwasahlobo.
Amakhambi omphakathi
Kukhona nezindlela ezithandwayo zokulwa nalesi sifo.:
- 3 tbsp. l soda mix with 4 amalitha amanzi bese wengeza 1 tbsp. l insipho yamanzi. Sulaza amagilebhisi ngokushesha.
- Hlanganisa u-1 kg womlotha ocwebeziwe emanzini afudumele (10 l). Kudingeka ukuphoqa izinsuku ezingu-5, ukuvuselela ngezikhathi ezithile. Ngaphambi kokucubungula, engeza insipho egayiwe (30 g).
- 2 tbsp. l isardard eyomile ihlanjululwe ngamalitha ayi-10 amanzi abilayo. Emva kokupholisa ngale nhlanganisela, amanzi bese uphefaza amagilebhisi.
- 25 g i-clove i-clove bese uhlunga nge 1 litre amanzi. Usuku lokugqoka amagilebhisi.
- I-Korovyak idinga ukugcwalisa ngamanzi 1: 3. Ngemuva kwamahora angu-72, u-swill uhlunge bese uhlunga ngamanzi izikhathi ezingu-3.
Izinhlobo eziphikisayo
Kunezinhlobo zemagilebhisi ezingavumelani nezifo zefungal. Lawa angama-Aligote, amaRakatsiteli, ama-Kishmish, ama-Merlot, ama-Sauvignon.
Uyazi? Ezweni kukhona amagilebhisi angaphezu kuka-10 000. Lokhu kunanoma yimuphi omunye umkhuba.
I-Oidium - i-fungus embi, ngokushesha usakazeka phezu kwazo zonke izingxenye ezingenhla-phansi zomvini. Uma izinyathelo zithathwa ngesikhathi esifanele, ingozi yezifo inganciphisa kakhulu.
