Azoxystrobin muaj broad bactericidal spectrum.Ntxiv rau EC, nws yog soluble hauv ntau cov kuab tshuaj xws li methanol thiab acetonitrile.Nws muaj kev ua haujlwm zoo tiv thaiv yuav luag tag nrho cov kab mob pathogenic ntawm lub nceeg vaj fungal.Txawm li cas los xij, txawm tias nws muaj ntau yam zoo, nws tsim nyog hais tias thaum siv azoxystrobin, yuav tsum tau saib xyuas kom tsis txhob muaj tshuaj tua kab.

Azoxystrobin yog kev ua haujlwm siab, dav-spectrum fungicide ntawm chav kawm methoxyacrylate.Kev npaj siv nws los ua cov khoom xyaw nquag tuaj yeem tsis tsuas yog kho ntau yam kab mob nrog ib qho tshuaj, tab sis kuj ua rau cov nroj tsuag tiv thaiv kab mob thiab txhim kho kev ntxhov siab, tshwj xeeb tshaj yog rau nws cov nyhuv ntev ntev tuaj yeem txo qhov zaus thiab tus nqi ntawm cov tshuaj, ncua kev laus qoob loo, ncua lub sij hawm sau, thiab nce tag nrho cov zis.Nws tau nkag siab tias azoxystrobin muaj kev ua haujlwm zoo tiv thaiv yuav luag tag nrho cov kab mob pathogenic ntawm lub nceeg vaj fungal.Yog li ntawd, kom deb li deb, cov tuam txhab hauv tsev thiab txawv teb chaws siv azoxystrobin ua cov khoom tseem ceeb rau lub hom phiaj Ascomycota, Basidiomycotina, Flagellates Powdery mildew, xeb, glume blight, net chaw, downy mildew, nplej blast thiab lwm yam kab mob tshwm sim los ntawm fungal kab mob xws li subphylum thiab Deuteromycotina, 348 hom tshuaj tua kab tau raug sau npe ntawm Lub Tsev Haujlwm Saib Xyuas Tshuaj Tiv Thaiv Kab Mob ntawm Ministry of Agriculture ntawm Tuam Tshoj, suav nrog Kab thiab nplooj tshuaj tsuag, noob thiab av kho thiab lwm yam kev ua haujlwm tuaj yeem siv rau cov qoob loo xws li cereals, nplej, txiv laum huab xeeb, txiv hmab txiv ntoo. , qos yaj ywm, txiv hmab txiv ntoo ntoo, zaub thiab nyom.

Ntxiv nrog rau kev tsis sib xyaw nrog EC, lwm qhov teeb meem uas yuav tsum tau tswj nrog azoxystrobin yog phytotoxicity.Viscosity, solubility thiab permeability yog cov cim tseem ceeb ntawm azoxystrobin, thiab muaj kev sib raug zoo ntawm peb.Tshwj xeeb tshaj yog vim nws muaj zog systemic thiab cross-layer conductivity, nws yuav siv tau yam tsis muaj additives.Nyob rau hauv nruab nrab tej yam kev mob, nws yog heev yooj yim mus ua phytotoxicity.Raws li qhov xwm txheej no, cov zej zog tiv thaiv cov nroj tsuag tuaj rau qhov kev nkag siab zoo uas cov tshuaj tua kab azoxystrobin tsis tuaj yeem sib xyaw nrog silicone synergists.Vim nws twb yuav tsum tau tswj, thiab aggravating nws yog counterproductive.Hauv qhov no, qhov tseem ceeb ntawm cov khoom no, qhov txaus ntshai dua lawv.Yog li ntawd, nyob rau hauv cov txheej txheem ntau lawm, cov tuam txhab lag luam zoo tib yam yuav paub txog lossis tsis nco qab hais txog qhov teeb meem ntawm kev nyab xeeb tshuaj, thiab siv cov khoom siv ntxiv kom ua tiav qhov "braking" ua haujlwm ntawm lawv qhov kev ua tau zoo.Tiv thaiv nws los ntawm kev ua phytotoxicity.
Azoxystrobin tau tsim thiab siv dav dav, coj cov kev tiv thaiv kab mob thiab tswj cov txiaj ntsig zoo rau kev ua liaj ua teb, tab sis peb kuj tau hnov ​​​​cov lus ceeb toom txog kev puas tsuaj ntawm cov tshuaj tua kab los ntawm ntau qhov chaw ntawm lub sijhawm.Piv txwv li, phytotoxicity tshwm sim los ntawm kev siv tsis tsim nyog ntawm azoxystrobin tau tshwm sim hauv cov txiv lws suav lossis cov vaj txiv ntoo.Yog li ntawd, hauv kev tshaj tawm cov khoom lag luam, qhov tseem ceeb tshaj ntawm cov ntsuas kev ua tau zoo ntawm azoxystrobin, exaggerating ib tug ntawm lawv, thiab tsis xyuam xim rau kev tshawb fawb thiab kev nyab xeeb siv tshuaj yuav ua rau muaj kev pheej hmoo ntawm cov tshuaj raug mob vim kev siv tsis raug.

Kev ceev faj thaum siv azoxystrobin
(1) Azoxystrobin yuav tsum tsis txhob siv ntau zaus lossis tsis tu ncua.Txhawm rau tiv thaiv cov kab mob los ntawm kev tsim cov tshuaj tiv thaiv, nws yog nruj me ntsis txwv tsis pub siv nws ntau tshaj 4 zaug hauv ib lub caij loj hlob, thiab nws yuav tsum tau siv hloov pauv nrog lwm cov tshuaj raws li hom kab mob.Yog tias qhov kev nyab xeeb tshwj xeeb yog qhov tsim nyog rau qhov tshwm sim ntawm tus kab mob, cov zaub uas tau kho nrog azoxystrobin kuj yuav raug mob me me, thiab lwm yam fungicides tuaj yeem siv rau kev tiv thaiv thiab kev kho mob.
(2) Kev siv tshuaj tuaj yeem siv ua ntej cov kab mob qoob loo tshwm sim, lossis thaum lub sijhawm tseem ceeb ntawm cov qoob loo loj hlob, xws li nplooj nthuav tawm, theem paj, thiab theem ntawm cov txiv hmab txiv ntoo loj hlob.Nws yog ib qho tsim nyog los xyuas kom meej tias muaj cov kua txaus txaus rau kev txau, thiab cov kua yuav tsum tau muab sib xyaw ua ke thiab tom qab ntawd txau sib npaug.tshuaj tsuag.
(3) Nws yog txwv tsis pub siv nws ntawm txiv apples thiab pears.Thaum siv cov txiv lws suav, nws yog txwv tsis pub siv rau hnub pos huab.Nws yuav tsum tau siv thaum sawv ntxov nyob rau hnub tshav ntuj.
(4) Ua tib zoo saib xyuas lub sijhawm kev nyab xeeb, uas yog 3 hnub rau txiv lws suav, kua txob, eggplants, thiab lwm yam., 2-6 hnub rau cucumbers, 3-7 hnub rau cov txiv lws suav, thiab 7 hnub rau txiv hmab.