Oidium - izifo fungal amagilebhisi. ukwelashwa fungicide

Livela esanda kuqalwa lamagilebhisi eSiberia gadi thutheleka izindlela zokulima ezinhle ungakuvumeli ekuqongeleleni Amagciwane yaleli kwezitshalo. izivini Amateur kwakungadingeki ukuvikelwa amakhemikhali.

Kodwa ngaphandle kwesiqondiso amazwe kusuka kwezinye izifunda kanye nezindawo imivini of izinhlobo ezahlukene kuye kwaholela ukuvela futhi basakaza izifo eziyingozi lamagilebhisi. I eziyingozi kakhulu kwalokhu powdery isikhutha - isifo fungal amagilebhisi, lacala imithi yokwelashwa ngokushesha.

Hlangana isikhutha powdery, eyaziwa nangokuthi i powdery isikhutha yamanga, wabuye pepelitsa

Okokuqala wathola amaphesenti angaphezu kwesigamu eminyakeni eyikhulu edlule eNgilandi, lesi sifo yamagilebhisi zanda ngokushesha emhlabeni wonke. Izinhlobonhlobo amelana isikhutha emvelweni lincane kakhulu. Uma umvini abasha (ngokuvamile eduze efihlekile) ubonakala enamathela ezimhlophe, okuyinto iya kuwo wonke Ukuphunyuka noma usebe aphuzi noma emnyama (kuleli cala, kubonakala ukubaleka ushiswe, ke bomile), qaphela ukuthi powdery isikhutha - isifo lamagilebhisi. ukwelashwa fungicide - indlela eqinisekile ukubhubhisa lokhu kuhlasela. izitshalo Waphatha kufanele ngokushesha ukuthola kokuseshwa ezinjalo. Esigabeni esilandelayo sifo: amaqabunga, ngokuvamile ohlangothini phezulu, ukhunta livela grey impuphu enamathela, ishidi camera flecks ensundu uDries. Kodwa kuyingozi kakhulu - amagilebhisi ukunqotshwa, lapho amagciwane angaba ukukhiqiza kabusha ngemva amaqanda abo ukuze uvuthwe. Ukuxubha priporashivaetsya isibindi grey ukuchichima, amajikijolo embozwe speckles lokuqala, ziyabuna ezomile. Uma amajikijolo esigabeni nokuvuthwa, kubonakala bola ezimanzi. Ikhasi ayangena imbewu yamagilebhisi kanye aphume ashone. Amajikijolo siphansi in ushukela, yokuvuthwa kwenzeka. Ezimweni ezimbi kakhulu oidium amagilebhisi ongakulungele ukudliwa. Esinye isikhunta - grey isikhunta, kodwa kuthinta kuphela amajikijolo, okuyinto ejwayelekile salokhu isifo lamagilebhisi. Ngezithombe oidium ukuqhathanisa lesi sithombe shayela ne botrytis - ocacile.

Izinyathelo ulwe fungal izifo

Impuphu - isifo okusongela amagilebhisi. ukwelashwa Ukutshala ngesikhathi izimpawu zokuqala ungaqala nokusetshenziswa nesibabule colloidal. Kuyinto kahle encibilikayo ngamanzi, ukuze fafaza izidakamizwa ekuseni mkhuba sezulu ezolile efudumele emva iphele engxenyeni eluhlaza emvinini. Sulphur kahle exutshwe le sieved izinkuni umlotha e isilinganiso 3: 1. Ngesikhathi ukubonakaliswa yokuqala oidium by sishaye isixazululo potassium permanganate kancane pink, baking soda isixazululo nge lokuhlushwa 0.5%. Kodwa ngokuba uma kakade kudlangile isifo amagilebhisi, ngaphandle kokwelashwa fungicide akunakwenzeka ukuba uphumelele.

Ngokusebenzisa e ezivinini amateur ezithelo ukuze silwe nezifo fungal amalungiselelo anjalo avunyelwe ingxenye fungicidal ngokuthi "i-albhamu" "Abig isiqongo", "Planriz", "Integral". Ukucubungula amagilebhisi ezifweni ezithwalwa ngalezi zindlela e kwesikhathi izimila futhi kumele kwenziwe ngokuqinile ulandele iziyalezo ezikuyo. Umuthi eziphumelela kakhulu "ebalulekile" - nje olulodwa isivini sishaye kanye nezinye izindlela kumele kwenziwe kusukela ukwelashwa 5 kuya ku-8.