Ingaruka n'imikorere bya Tetramethrin na Permethrin ni ibihe?

Byombipermethrinenacypermethrineni imiti yica udukoko. Imikorere n'ingaruka zayo bishobora kuvugwa muri make ku buryo bukurikira:

1. Permethrine

1. Uburyo bwo gukora: Permethrin iri mu bwoko bwa pyrethroid bw'imiti yica udukoko. Ibangamira cyane uburyo udukoko dutwara imitsi, ikabasha kwica no gukubita udukoko cyane. Igira akamaro cyane mu kurwanya udukoko two mu ngo nk'imibu, isazi n'inyenzi, ariko ikaba ifite ingaruka mbi ku nyenzi. Ikunze gukoreshwa mu kwirukana.

2. Uburyo bwo gukoresha: Kubera ko ingaruka za permethrin yonyine zidakomeye cyane, akenshi ivangwa n'indi miti yica udukoko ifite imbaraga zikomeye zo kwica udukoko kandi ikaba ari uburozi buke ku bantu no ku matungo kugira ngo ikore imiti itera imiti cyangwa aerosol, kandi ikoreshwa cyane mu ngo no mu nzego z'ubuzima rusange.

3. Uburozi: Permethrin ni umuti wica udukoko utari mu bwoko bwa "mucold wica udukoko". Dukurikije amakuru y’igerageza ry’inyamaswa, LD50 yo mu kanwa ikabije y’imbeba ni 5200mg/kg, naho LD50 yo mu kanwa irengeje 5000mg/kg, bigaragaza ko uburozi bwayo mu kanwa no mu kanwa ari buke. Byongeye kandi, nta ngaruka igira ku ruhu no mu maso, kandi nta ngaruka zitera kanseri cyangwa impinduka mu mikorere y’imbeba zabonetse mu kororoka kw’igihe kirekire. Ariko, ifite uburozi bwinshi ku nzuki no ku nyoni.

2. Cypermethrine

1. Uburyo ikora: Cypermethrin ni umuti wica udukoko utari mu mubiri ufite ingaruka mbi haba mu gukoraho cyangwa mu gifu. Yica udukoko mu buryo bubangamira uburyo udukoko dutwara imitsi kandi ikagira ingaruka zikomeye zo gukubita no kwica vuba.

2. Uburyo bwo gukoresha: Cypermethrin ikoreshwa cyane mu buhinzi kandi ishobora gukoreshwa mu kurwanya udukoko ku bihingwa bitandukanye nk'imboga, icyayi, ibiti by'imbuto, n'ipamba, nk'udukoko tw'amashu, udukoko tw'ibihumyo, udukoko tw'ipamba, n'ibindi. Ariko kandi, igira ingaruka nziza ku dukoko two mu ngo nk'imibu, isazi, inda, n'inyenzi.

3. Uburozi: Nubwo cypermethrin ari umuti wica udukoko utari mu bwoko bwa "toxic", hagomba kwitonderwa mu gihe cyo kuyikoresha. Iyo uyiteye ku ruhu ku buryo butunguranye, igomba kozwa n'isabune ku gihe; iyo uyinyoye ku buryo butunguranye, ishobora gutera ibimenyetso by'uburozi nko kuruka, kubabara mu nda, no gucibwamo. Kubwibyo, mu gihe ukoresha cypermethrin, hagomba gukurikizwa amabwiriza y'umutekano kandi ikabikwa neza kugira ngo hirindwe impanuka.

Muri make, permethrin na cypermethrin byombi ni imiti yica udukoko idafite uburozi bwinshi kandi ikoreshwa mu buryo bwagutse. Mu gihe ukoresha, ni ngombwa guhitamo umuti wica udukoko ukwiye hakurikijwe ibyo ukeneye n'ibihe runaka, no gukurikiza amabwiriza agenga imikorere y'umutekano.