I-Difenoconazole, i-tebuconazole, i-propiconazole, i-epoxiconazole, ne-flusilazole zinokusebenza okuphezulu kwe-PK, iyiphi i-triazole engcono yokuvala inzalo?

I-spectrum ye-bactericidal: i-difenoconazole > i-tebuconazole > i-propiconazole > i-flusilazole > i-epoxiconazole

Ngokwesistimu: i-flusilazole ≥ propiconazole > epoxiconazole ≥ tebuconazole > i-difenoconazole

I-Difenoconazole: isikhunta esine-spectrum esibanzi esinemiphumela yokuvikela kanye nokwelapha, futhi sinemiphumela emihle ku-anthracnose, ukubola okumhlophe, indawo yamaqabunga, i-powdery mildew nokugqwala.

I-Tebuconazole: isikhunta esine-spectrum esibanzi esinemisebenzi emithathu yokuvikela, yokwelapha kanye nokuqeda.Ine-spectrum ebanzi ye-bactericidal kanye nomphumela ohlala isikhathi eside.Umphumela wokuqeda unamandla, ukuvala inzalo kuyashesha, futhi isivuno sokusanhlamvu sisobala kakhulu.Kungcono ukukhomba ikakhulukazi izindawo (indawo enamaqabunga, indawo ensundu, njll.).

 

I-Difenoconazole

I-Propiconazole: isikhunta esine-spectrum esibanzi, esinemiphumela yokuvikela neyokwelapha, enezakhiwo zesistimu.Isetshenziswa kakhulu ukulawula indawo yamaqabunga kubhanana, futhi isetshenziswa kakhulu ezigabeni zokuqala zesifo.Umphumela uyashesha futhi unodlame

 

I-Epoxiconazole: isikhunta esine-spectrum esibanzi esinakho kokubili ukuvikela nemiphumela yokwelapha.Isetshenziswa kakhulu ezihlahleni zezithelo zasensimini naseningizimu, futhi ingcono ekugqwaleni nasezifweni zamabala amaqabunga okusanhlamvu nobhontshisi.

 

I-Flusilazole: isibulala-sikhunta esisebenza kakhulu, esinemiphumela ekhethekile kutwayi

 

Ukuphepha: Difenoconazole > Tebuconazole > Flusilazole > Propiconazole > Exiconazole

 

I-Difenoconazole: I-Difenoconazole akufanele ihlanganiswe namalungiselelo ethusi, ngaphandle kwalokho izonciphisa ukusebenza kahle.

 

I-Tebuconazole: Ngemithamo ephezulu, inomphumela osobala wokuvimbela ukukhula kwezitshalo.Kufanele isetshenziswe ngokuqapha ngesikhathi sokukhula kwezithelo, futhi kufanele igweme izikhathi ezibucayi njengenkathi yokuqhakaza kanye nenkathi yezithelo ezincane zezitshalo ukugwema i-phytotoxicity.

 

I-Propiconazole: Ayizinzile ngaphansi kwezinga lokushisa eliphezulu, futhi isikhathi somphumela osele cishe inyanga engu-1.Kungase futhi kubangele i-phytotoxicity kwezinye izitshalo ze-dicotyledonous kanye nezinhlobonhlobo zamagilebhisi nama-apula.Izimpawu ezivamile ze-phytotoxic zokufafaza kwe-propiconazole yizi: Izicubu ezincane ziyaqina, zishwabene, ziphuka kalula, amaqabunga ajiyile, amaqabunga aba mnyama, ukukhula kwezitshalo ezimile (ngokujwayelekile akukubangeli ukukhula kukhule), ukufiphala, i-tissue necrosis, i-chlorosis, ukubhobozwa, njll. Ukwelashwa kwembewu kuzobambezela ukuhluma kwe-cotyledons.

 

I-Epoxiconazole: Inomsebenzi omuhle wesistimu kanye nensalela.Naka umthamo kanye nesimo sezulu lapho uyisebenzisa, ngaphandle kwalokho ithambekele ku-phytotoxicity.Kungase kubangele i-phytotoxicity kumakhabe nemifino.Kutamatisi, kuzoholela ku-tomato top bud izimbali nezithelo ezithambile.Ukuphelelwa amanzi emzimbeni, okuvame ukusetshenziselwa ukukhuthaza irayisi, ukolweni, ubhanana, ama-apula nakho kungasetshenziswa ngemva kokupakisha.

 

I-Flusilazole: Ine-systemic conductivity eqinile, ikwazi ukungena ngaphakathi kanye nekhono lokufutha.I-Flusilazole ihlala isikhathi eside futhi ijwayele ukuba nobuthi obukhulayo.Kunconywa ukuyisebenzisa ngezikhathi ezingaphezu kwezinsuku eziyi-10.

 

Isebenza ngokushesha: i-flusilazole > i-propiconazole > i-epoxiconazole > i-tebuconazole > i-difenoconazol.

Ukwehluka okuvimbayo ekukhuleni kwezitshalo

 

i-tebuconazole

 

 

I-Triazole fungicides ingavimbela ukuhlanganiswa kwe-gibberellins ezitshalweni, okuholela ekukhuleni kancane kweziqongo zezitshalo kanye nama-internode amafushane.

 

Amandla okuvimbela: Epoxiconazole > Flusilazole > Propiconazole > Diniconazole > Triazolone > Tebuconazole > Myclobutanil > Penconazole > Difenoconazole > Tetrafluconazole

 

Ukuqhathaniswa kwemiphumela ku-anthracnose: i-difenoconazole > propiconazole > flusilazole > mycconazole > diconazole > epoxiconazole > penconazole > tetrafluconazole > triazolone

 

Ukuqhathaniswa kwemiphumela endaweni yamaqabunga: epoxiconazole > propiconazole > fenconazole > difenoconazole > tebuconazole > myclobutanil


Isikhathi sokuthumela: Aug-12-2022