Anthracnose amagilebhisi: izindlela emzabalazweni

Delicious amber amagilebhisi, okuyinto ugxile esiphezulu kokushisa kwelanga imisebe, kukhona intandokazi aphathe wonke umuntu. nezigaxa elikhulu, kulenga kwamahlamvu aminyene sezihlahla, zibabaza lingakanani kanye shape. Ukuze ukhule lokhu ubuhle, ufuna ukwenza umsebenzi eside futhi bachitha isikhathi esiningi. Ngaphezu kwalokho, kukhona njalo ingozi ukulimala sezihlahla nezilokazane nezifo, enye yazo, nakuba ngempela ezingavamile, kuyinto amagilebhisi anthracnose. Izithombe lidlulisela ngokugcwele ukuthi lesi sifo ngoba lesi sitshalo kuyingozi.

isifo eziyingozi amagilebhisi: anthracnose

Anthracnose amagilebhisi iyisifo fungal, ukuthuthukiswa zazo kakhulu ewela izingxenye oluhlaza zasemoyeni zalesi sihlahla: amahlamvu, amahlumela, efihlekile kanye amajikijolo (ngaphambi yokuvuthwa). Lesi sifo ukhunta Gloeosporium ampelinum. Sass, kwakheka ngesikhathi sokuqala mycelium esiteji kungekho nto enemibala emihle, sikhule ensundu isikhathi. Ngaphansi cuticle phezu mycelium Kumiswa iDemo cylindrical conidiophores nge kungekho nto enemibala emihle conidia olulodwa. Owenza yonke inkathi likhula, bona adwengule cuticle, conidia okuholela aphume ashone. Bayashintshana ekufukameleni inkathi ngaleso lokushisa elikhulu ekuthuthukiseni ukhunta - 23 -32 ^C 3 - 4 izinsuku. I okungenzeka kakhulu uhlushwa izivini anthracnose ezikhulayo ezindaweni kunomswakama futhi ashisa kakhulu. isifo Ikakhulukazi eqinile eba sezulu ezimanzi liyana futhi kungayilimaza isitshalo ekuqaleni yokukhula.

Izimpawu ze-anthracnose

Anthracnose kungacacisa ukuthi ukubonakala amaqabunga, ukuthi lesi sifo sihlasela ngokuyinhloko. Basuke kwakhiwa indawo yokukhanya grey umbala, emaphethelweni awo sizungezwe okungajwayelekile konsundu noma usebe ngokubomvu. Ukuvela njengoba izilongotshane amancane amachashazi, e inqubo yokuthuthukisa amakhono sifo zikhulisa, ukuthola angularity. Lokhu kuholela ekubhujisweni leaf izicubu abaningi babephephile ezindaweni ezithintekile futhi ukulahlekelwa izingxenye ezinjalo, okubangela kumiswa izimbobo.

Anthracnose amagilebhisi, kanye ukunqotshwa leaf ikhava amahlumela, wabonwa yibo izindawo sinombala kancane ukuthi babe imiphetho okungajwayelekile. Njengoba kunezindlela eziningi zokuhlola i ehlathini basuke welulela ocindezelwe, ukuthola ikhofi luhlaza ne dark imiphetho onsomi. izilonda okunjalo phezu isitshalo, ngokuvamile ukuhlanganisa endaweni eyodwa, yokuphunyuka ringed, angase ajule kakhulu, ngaphezu ekuthumbeni emagxolweni izinkuni kuka ukuphula ukugeleza izakhi. Ngenxa yokushushiswa kabuhlungu izingxenye ethintekile emvinini kuba ushiswe, omnyama, yephuka kalula. Ihamba kulezi amancane, ngokuvamile wabuna. Indlela esiphatha ngayo amagilebhisi anthracnose? Photo ikhombisa amahlumela ezilimele, esizolokhu ingozi yalesi sifo fungal emvinini. Kusobala ukuthi ngeke ungavumela izinto ukuthatha inkambo yabo.

Special ingozi yamagilebhisi anthracnose has emikhulu for abasha, zokuthelela kubo ngesikhathi zezimbali noma ngaphambili. Ngenxa yalokho, zome futhi zife inflorescence (ingxenye noma ngokugcwele). Amajikijolo ziwela ngaphansi kokunqotshwa anthracnose. Zikhubazekile, namabala lushone nokukhula engalingani Amahlukuzo, zingabantu emehlweni adabuke kakhulu, ngokuvamile ziklebhukile, eneka imbewu esikhundleni kokunqotshwa.

Izinhlobonhlobo amelana anthracnose

ukuthuthukiswa okunamandla isifo kuholela Browning futhi omiswe ephelele yonke ingxenye aboveground zalesi sihlahla, futhi ngenxa yalokho, kwaba sekufeni kwakhe. Anthracnose amagilebhisi kungaba asakaze ngokusebenzisa imvula, amanzi wokunisela, izinambuzane kanye amathuluzi ngisho besebenza. Ngokuvamile lesi sifo izinhlobo ebalulekile nokuningi yesiteleka efana linguLidiya, Husayn, Karaburnu, u-Isabella. Amelana anthracnose kukhona Tsolikouri, Riesling, Nimrang, Saperavi, Sauvignon.

Ukwethulwa yamagilebhisi izinhlobo amelana anthracnose, kuyoba isilinganiso ephumelela kunazo ngokumelene nalesi sifo. Kodwa uma lesi sifo namanje usindwa isitshalo kuka ukwelapha anthracnose amagilebhisi?

Fungus overwinter uyakwazi ku imivini izinsalela futhi uvuke kanye isitshalo entwasahlobo. Ngakho-ke, izinyathelo zokuzivikela okuhloswe ngaso nekulwisaneni isifo, zihlanganisa ahlabayo ayimpoqo nokubhujiswa amahlumela abathintekayo.

Amalungiselelo kusuka yamagilebhisi anthracnose

Njengoba isilinganiso yokuvimbela kulo lonke isikhathi izimila liyadingeka ukukhiqiza spray ukwakhiwa ezifana "Ridomil", "Chorus", "Bordeaux ingxube", okuyinto okufanele isetshenziswe ngaphakathi kwamahora ambalwa ngemuva nokulungiselela. Ukwelashwa Kunconywa sezulu ezolile ekuseni noma ntambama, ngaphandle kokuvumela contact nesikhunta okukhulisa eceleni isiko. izidakamizwa ezinjalo kungukuthi uqedwe imvula, ngokushesha ukungena izicubu isitshalo bese uqalisa ukusebenza ngokusebenzisa amahora 2-3 emva sishaye.

Ukulwisana anthracnose

Excellent kungase kutholakale ukulwa antroknozom kanye amalungiselelo microbiological: "Gaupsin", "Planriz", "Mikosan", ngaphezu kokuthi siletha imiphumela oluvikelayo enamandla ukukhula inkanuko izakhiwo. Izidakamizwa akuzona ezinobuthi ezingaba yingozi kubantu nezilwane, futhi musa kuthinte ukunambitheka umkhiqizo kutshalwa. Ngempumelelo ngokumelene anthracnose afika ku 94%. Futhi ekulweni nesifo fungal kunconywa ukusetshenziswa kwezidakamizwa ne wokuqukethwe yethusi, njengokuthi "Sanding", "ithusi oxychloride," "Abig - Peak", "Kartotsid". Ukusebenzisa kwabo senziwe ukufinyelela amahlumela vegetating 10-15 isentimitha obuphelele.