Azoxystrobin systemic fungicide yokhathalelo nokhuseleko lwezityalo

Ulwazi olusisiseko

I-Azoxystrobin sisibulala-ntsholongwane sokungunda, sisebenza ngokuchasene ne-Ascomycetes, i-Basidiomycetes, i-Deuteromycetes kunye ne-Oomycetes.Inothintelo, yonyango kunye neempawu zokuguqulela kunye nomsebenzi oshiyekileyo othatha ukuya kwiiveki ezisibhozo kwiisiriyeli.Imveliso ibonisa ukucotha, ukufukama kwamagqabi kwaye ihamba kuphela kwixylem.I-Azoxystrobin inqanda ukukhula kwe-mycelial kwaye inomsebenzi wokuchasana ne-sporulant.Isebenza ngokukodwa kumanqanaba okuqala okukhula komngundo (ingakumbi ekuntshuleni kwembewu) ngenxa yokuthintela ukuveliswa kwamandla.Imveliso ihlelwa njengeqela le K.I-Azoxystrobin yinxalenye yeklasi yeekhemikhali ezibizwa ngokuba yi-ß-methoxyacrylates, eziphuma kwii-compounds ezenzeka ngokwemvelo kwaye zisetyenziswa kakhulu kwiindawo zezolimo.Ngeli xesha, iAzoxystrobin kuphela kweyeza lokungunda elikwaziyo ukunika ukhuseleko kwiindidi ezine eziphambili zomngundo wezityalo.

I-Azoxystrobin yafunyanwa okokuqala phakathi kophando olwenziweyo kumakhowa omngundo afunyanwa rhoqo kumahlathi aseYurophu.La makhowa mancinane aye achulumancisa izazinzulu ngenxa yobuchule bazo obunamandla bokuzikhusela.Kwafunyaniswa ukuba indlela yokukhusela yamakhowa yayisekelwe kwimfihlo yezinto ezimbini, i-strobilurin A kunye ne-oudemansin A. Ezi zinto zanika i-fungi amandla okugcina abakhuphisana nabo kwaye bawabulale xa bephakathi.Ukuqwalaselwa kwale ndlela kukhokelele kuphando oluye lwaphumela ekuphuhlisweni kweAzoxystrobin fungicide.I-Azoxystrobin isetyenziswa kakhulu kwiindawo zezolimo kunye nokusetyenziswa kwezorhwebo.Kukho ezinye iimveliso ezine-Azoxystrobin ezithintelweyo ukuba zisetyenziswe okanye azikhuthazwa ukuba zisetyenziswe kwindawo yokuhlala ngoko kuya kufuneka ujonge ukuleyibhile ukuze uqiniseke.

I-Azoxystrobin inonyibiliko olusezantsi lwamanzi, ayiguquguquki kwaye inokuphumela kumanzi aphantsi komhlaba phantsi kweemeko ezithile.Isenokuzingisa emhlabeni kwaye isenokuzingisa kwiinkqubo zamanzi ukuba iimeko zilungile.Inetyhefu yezilwanyana ezincancisayo kodwa inokuqokelelana ngezinto eziphilayo.Lulusu kunye namehlo acaphukisayo.Inetyhefu ephakathi kwiintaka, uninzi lwezidalwa zasemanzini, iinyosi zobusi kunye nemisundululu.