I-Azoxystrobin ine-spectrum ebanzi ye-bactericidal.Ngaphezu kwe-EC, iyancibilika kuzincibilikisi ezihlukahlukene njenge-methanol ne-acetonitrile.Inomsebenzi omuhle ngokumelene cishe nawo wonke amagciwane e-pathogenic ombuso we-fungal.Kodwa-ke, naphezu kwezinzuzo zayo eziningi, kufanelekile ukusho ukuthi uma usebenzisa i-azoxystrobin, ukunakekelwa kufanele kuthathwe ukuvimbela ukulimala kwezibulala-zinambuzane.

I-Azoxystrobin iyisikhunta esisebenza kahle kakhulu, esibanzi sesigaba se-methoxyacrylate.Amalungiselelo okusebenzisa njengesithako esisebenzayo angeke nje aphathe izifo eziningi ngomuthi owodwa, kodwa futhi andise ukumelana nezifo zezitshalo futhi athuthukise ukubekezelelana kokucindezeleka, ikakhulukazi ngokuqhathaniswa kwayo Isikhathi eside somphumela othize singanciphisa imvamisa nezindleko zemithi, ukubambezeleka kokuguga kwezitshalo, andise isikhathi sokuvuna, futhi andise isamba somkhiqizo.Kuyaqondakala ukuthi i-azoxystrobin inomsebenzi omuhle ngokumelene cishe nawo wonke amagciwane e-pathogenic ombuso we-fungal.Ngakho-ke, kuze kube manje, izinkampani zasekhaya nezangaphandle zisebenzisa i-azoxystrobin njengesithako esiyinhloko esisebenzayo ukukhomba i-Ascomycota, i-Basidiomycotina, i-Flagellate Powdery mildew, i-rust, i-glume blight, i-net spot, i-downy mildew, i-rice blast nezinye izifo ezibangelwa izifo zesikhunta njenge-subphylum kanye I-Deuteromycotina, ukwakhiwa kwezibulala-zinambuzane ezingama-348 kubhaliswe ku-Pesticide Control Institute yoMnyango Wezolimo waseChina, okuhlanganisa i-Stem ne-leaf spray, ukwelapha imbewu nomhlabathi kanye nezinye izindlela zokusebenza zingasetshenziswa ezitshalweni ezifana nokusanhlamvu, irayisi, amantongomane, amagilebhisi. , amazambane, izihlahla zezithelo, imifino kanye notshani.

Ngaphezu kokungaxutshwa ne-EC, enye inkinga okufanele ilawulwe nge-azoxystrobin i-phytotoxicity.I-viscosity, i-solubility kanye ne-permeability yizinkomba ezibalulekile ze-azoxystrobin, futhi kukhona ubudlelwano obuseduze phakathi kokuthathu.Ikakhulukazi ngoba ine-systemic eqinile kanye ne-cross-layer conductivity, ingasetshenziswa ngaphandle kwezithasiselo.Ngaphansi kwezimo ezilinganiselwe, kulula kakhulu ukubangela i-phytotoxicity.Ngaphansi kwalesi simo, umphakathi ovikela izitshalo wafinyelela ekuqondeni okuvamile ukuthi izibulala-zinambuzane ze-azoxystrobin azikwazi ukuxutshwa nama-silicone synergists.Ngoba kakade idinga ukulawulwa, futhi ukuyishubisa akuzuzisi.Mayelana nalokhu, lapho lezi zakhiwo zivelele kakhulu, ziyingozi kakhulu.Ngakho-ke, ohlelweni lokukhiqiza, abakhiqizi abajwayelekile bazogcizelela ngokuqaphela noma ngokungazi indaba yokuphepha kwemithi, futhi basebenzise izithasiselo ezifanele ukuze bafeze umsebenzi "wokubhuleka" wokusebenza kwabo.Kugweme ukuthi ibangele i-phytotoxicity.
I-Azoxystrobin iye yathuthukiswa kabanzi futhi yasetshenziswa, iletha izinzuzo ezingokoqobo zokuvimbela nokulawula izifo emkhiqizweni wezolimo, kodwa futhi sizwa imibiko yokulimala kwezibulala-zinambuzane ezivela ezindaweni ezihlukahlukene ngezikhathi ezithile.Isibonelo, i-phytotoxicity ebangelwa ukusetshenziswa okungenangqondo kwe-azoxystrobin yenzekile kumatamatisi avikelwe noma amasimu ezithelo.Ngakho-ke, ekukhuthazeni umkhiqizo, ukugcizelela ngokweqile izinkomba zokusebenza ze-azoxystrobin, ihaba enye yazo, nokunganaki ukusetshenziswa kwemithi yesayensi nephephile kungase kuholele engozini yokulimala kwezidakamizwa ngenxa yokusetshenziswa okungalungile.

Izinyathelo zokuqapha lapho usebenzisa i-azoxystrobin
(1) I-Azoxystrobin akufanele isetshenziswe izikhathi eziningi kakhulu noma ngokuqhubekayo.Ukuze uvimbele amabhaktheriya ukuthi angakwazi ukumelana nemithi, akuvunyelwe ngokuphelele ukuyisebenzisa izikhathi ezingaphezu kwezi-4 ngenkathi eyodwa yokukhula, futhi kufanele isetshenziswe ngokushintshana neminye imithi ngokohlobo lwesifo.Uma isimo sezulu sivumela ikakhulukazi ukuvela kwalesi sifo, imifino eye yaphathwa nge-azoxystrobin izophinde ihlupheke ngesifo esibucayi, kanti amanye ama-fungicides angasetshenziselwa ukuvimbela nokwelashwa okuhlosiwe.
(2) Imithi ingasetshenziswa ngaphambi kokuba kuvele izifo zezitshalo, noma ngezikhathi ezibucayi zokukhula kwezitshalo, njengesigaba sokuhlubuka kwamaqabunga, isigaba sokuqhakaza, nesigaba sokukhula kwezithelo.Kuyadingeka ukuqinisekisa ukuthi kukhona uketshezi olwanele lokufafaza, futhi uketshezi kufanele luxutshwe ngokugcwele bese lufafazwa ngokulinganayo.fafaza.
(3) Akuvunyelwe ngokuphelele ukuyisebenzisa kuma-apula namapheya.Uma uyisebenzisa kumatamatisi, akuvunyelwe ukuyisebenzisa ngezinsuku ezinamafu.Kufanele isetshenziswe ekuseni ngosuku olushisayo.
(4) Naka isikhathi sokuphepha, okuyizinsuku ezi-3 zamatamatisi, upelepele, ama-eggplant, njll., izinsuku ezingama-2-6 zamakhukhamba, izinsuku ezingama-3-7 zamakhabe, nezinsuku eziyi-7 zamagilebhisi.