Kafukufuku wa Lolemba adawonetsa kuti kugwiritsa ntchito zovala zotsukidwa ndi permethrin kuti mupewe kulumidwa ndi nkhupakupa, zomwe zingayambitse matenda osiyanasiyana oopsa.
PERMETHRIN ndi mankhwala ophera tizilombo opangidwa mofanana ndi mankhwala achilengedwe omwe amapezeka mu chrysanthemums. Kafukufuku wofalitsidwa mu Meyi adapeza kuti kupopera permethrin pa zovala kumalepheretsa nkhupakupa mwamsanga, zomwe zimaziletsa kuluma.
“Permethrin ndi poizoni kwambiri kwa amphaka,” analemba motero Charles Fisher, yemwe amakhala ku Chapel Hill, NC, “popanda kuletsa kuti anthu azipopera permethrin pa zovala kuti ateteze ku nkhupakupa. Kulumidwa ndi tizilombo n’koopsa kwambiri.”
Ena akuvomereza. “NPR nthawi zonse yakhala gwero labwino la chidziwitso chofunikira,” analemba Colleen Scott Jackson wa ku Jacksonville, North Carolina. “Ndimadana kuona amphaka akuvutika chifukwa chidziwitso chofunikira sichinatchulidwe m'nkhaniyi.”
Inde, sitinkafuna kuti tsoka lililonse la amphaka lichitike, choncho tinaganiza zofufuza nkhaniyi mozama. Izi ndi zomwe tinapeza.
Madokotala a ziweto amati amphaka ndi osavuta kudwala permethrin kuposa nyama zina zoyamwitsa, koma okonda amphaka amathabe kugwiritsa ntchito mankhwala ophera tizilombo ngati asamala.
"Milingo ya poizoni ikupangidwa," anatero Dr. Charlotte Means, mkulu wa za poizoni ku ASPCA Animal Poison Control Center.
Vuto lalikulu lomwe amphaka amakumana nalo ndi pamene akumana ndi zinthu zomwe zili ndi PERMETHRIN yambiri yopangidwira agalu, iye anatero. Zinthuzi zitha kukhala ndi 45% ya permethrin kapena kupitirira apo.
"Amphaka ena amakhala omasuka kwambiri kotero kuti ngakhale kukhudzana mwangozi ndi galu wothandizidwa kungakhale kokwanira kuyambitsa zizindikiro zachipatala, kuphatikizapo kunjenjemera, khunyu, ndipo nthawi zina kwambiri, imfa," adatero.
Koma kuchuluka kwa permethrin m'ma spray apakhomo ndi kotsika kwambiri—nthawi zambiri kumakhala kochepera 1%. Mavuto samachitika kawirikawiri pamlingo wa 5 peresenti kapena kuchepera, anatero Means.
"Zachidziwikire, nthawi zonse mumatha kupeza amphaka omwe ali pachiwopsezo chachikulu (amphaka), koma m'zinyama zambiri zizindikiro zake zimakhala zochepa," adatero.
“Musapatse agalu anu chakudya,” akutero Dr. Lisa Murphy, pulofesa wothandizira wa poizoni ku University of Pennsylvania School of Veterinary Medicine. Iye akuvomereza kuti vuto lalikulu kwa amphaka ndi kupezeka mwangozi ndi zinthu zambiri zomwe zimapangidwira agalu.
Iye anati, “Amphaka akuoneka kuti alibe njira imodzi yaikulu yogwiritsira ntchito PERMETHRIN,” zomwe zimapangitsa kuti azivutika mosavuta ndi mankhwalawo. Ngati nyama “sizingathe kuigwiritsa ntchito bwino, kuiphwanya ndi kuitulutsa bwino, imatha kudziunjikira m’thupi ndipo ingayambitse mavuto.”
Ngati mukuda nkhawa kuti mphaka wanu mwina wakumana ndi permethrin, zizindikiro zodziwika bwino ndi kuyabwa pakhungu—kufiira, kuyabwa, ndi zizindikiro zina zosasangalatsa.
“Nyama zimatha kuchita misala ngati zili ndi chinthu chonyansa pakhungu lawo,” anatero Murphy. “Zikhoza kukanda, kukumba ndi kuzungulira chifukwa zimakhala zosasangalatsa.”
Matenda a pakhungu amenewa nthawi zambiri amakhala osavuta kuchiza potsuka malo okhudzidwa ndi sopo wofewa wotsukira mbale. Ngati mphakayo wakana, akhoza kutengedwa kupita kwa dokotala wa ziweto kuti akasambitsidwe.
Zinthu zina zomwe muyenera kuziganizira ndi kumeza madzi kapena kukhudza pakamwa panu. “Amphaka amaoneka kuti amamva kukoma koipa mkamwa mwawo,” anatero Murphy. Kutsuka pakamwa pang'onopang'ono kapena kupatsa mphaka wanu madzi kapena mkaka kuti achotse fungo kungathandize.
Koma ngati muwona zizindikiro za matenda amitsempha—kunjenjemera, kugwedezeka, kapena kugwedezeka—muyenera kupita ndi mphaka wanu kwa dokotala wa ziweto nthawi yomweyo.
Ngakhale zili choncho, ngati palibe mavuto, "lingaliro lakuti munthu adzachira bwino ndilabwino," adatero Murphy.
“Monga dokotala wa ziweto, ndikuganiza kuti zonse ndi kusankha,” anatero Murphy. Nkhuku, utitiri, nsabwe ndi udzudzu zimanyamula matenda ambiri, ndipo permethrin ndi mankhwala ena ophera tizilombo angathandize kupewa matenda amenewa, iye anati: “Sitikufuna kuti matenda ambiri akhale mwa ife tokha kapena ziweto zathu.”
Choncho, pankhani yopewa kuluma ndi permethrin ndi nkhupakupa, mfundo yaikulu ndi iyi: ngati muli ndi mphaka, samalani kwambiri.
Ngati mukufuna kupopera zovala, chitani izi pamalo omwe amphaka sangafikire. Lolani zovalazo ziume bwino musanakumanenso ndi mphaka wanu.
“Ngati mupopera 1 peresenti pa zovala ndipo ziuma, simungazindikire vuto lililonse ndi mphaka wanu,” akutero Means.
Samalani kwambiri kuti musaike zovala zopangidwa ndi permethrin pafupi ndi pomwe mphaka wanu amagona. Nthawi zonse sinthani zovala mukatuluka m'nyumba kuti mphaka wanu azitha kulumpha pa ntchafu yanu popanda kuda nkhawa, akutero iye.
Izi zingawoneke ngati zodziwikiratu, koma ngati mugwiritsa ntchito PERMETHRIN kuviika zovala, onetsetsani kuti mphaka wanu sakumwa madzi ochokera mu chidebecho.
Pomaliza, werengani chizindikiro cha mankhwala a permethrin omwe mukugwiritsa ntchito. Yang'anani kuchuluka kwake ndikugwiritsa ntchito monga momwe mwalangizidwira. Funsani veterinarian wanu musanapereke mankhwala ophera tizilombo ku nyama iliyonse mwachindunji.
Nthawi yotumizira: Okutobala-12-2023