Ubushakashatsi bwo kuwa mbere bwagaragaje ko gukoresha imyenda yatewe na permethrine mu kwirinda kurumwa n'udukoko, bishobora gutera indwara zitandukanye zikomeye.
PERMETHRIN ni umuti wica udukoko ukozwe mu nganda usa n'ikintu karemano kiboneka muri chrysanthemums. Ubushakashatsi bwasohotse muri Gicurasi bwagaragaje ko gutera permethrin ku myenda bihita bigabanya imbaraga z'udukoko, bigatuma tudakuruma.
Charles Fisher, utuye i Chapel Hill, muri leta ya NC, yaranditse ati: “Permethrine ni uburozi bukomeye ku njangwe, nta kwirengagiza ko abantu bagomba gutera permethrin ku myenda kugira ngo birinde udukoko. Gukururwa n’udukoko ni bibi cyane.”
Abandi bemeranya. Colleen Scott Jackson wo muri Jacksonville, muri Carolina y'Amajyaruguru yaranditse ati: “NPR yamye ari isoko rikomeye ry'amakuru y'ingenzi. Ndanga kubona injangwe zibabara kubera ko hari amakuru y'ingenzi yasizwe mu nkuru.”
Birumvikana ko tutifuzaga ko habaho ibiza by’injangwe, bityo twahisemo gusuzuma iki kibazo birambuye. Dore ibyo twabonye.
Abaganga b'amatungo bavuga ko injangwe zikunda cyane permethrin kurusha izindi nyamaswa, ariko abakunzi b'injangwe bashobora gukoresha umuti wica udukoko iyo bitonze.
“Ingano z’uburozi zirimo gukorwa,” ibi byavuzwe na Dr. Charlotte Means, umuyobozi ushinzwe uburozi mu kigo gishinzwe kurwanya uburozi bw’inyamaswa cya ASPCA.
Yavuze ko ikibazo gikomeye injangwe zihura nacyo ari uko zihuye n’ibicuruzwa bifite PERMETHRIN nyinshi byakorewe imbwa. Ibi bicuruzwa bishobora kuba birimo 45% bya permethrin cyangwa birenga.
Yagize ati: “Injangwe zimwe na zimwe zirababara cyane ku buryo no gukora ku mbwa yavuwe ku buryo butunguranye bishobora gutera ibimenyetso by’uburwayi, birimo guhinda umushyitsi, gukubita ibisebe, ndetse no mu bihe bibi cyane, urupfu.”
Ariko ingano ya permethrin mu miti ikoreshwa mu ngo ni nto cyane—ubusanzwe iri munsi ya 1%. Ibibazo ntibikunze kubaho ku kigero cya 5% cyangwa munsi yacyo, nk'uko Means yabitangaje.
Yagize ati: “Birumvikana ko ushobora kubona injangwe zishobora kwibasirwa n’iyi ndwara, ariko mu nyamaswa nyinshi ibimenyetso byayo ni bike cyane.”
“Ntimugahe imbwa zanyu ibiryo by’imbwa,” uyu ni Dr. Lisa Murphy, umwarimu wungirije ushinzwe uburozi mu Ishuri ry’Ubuvuzi bw’Amatungo rya Kaminuza ya Pennsylvania. Yemeranya ko ikibazo gikomeye ku njangwe ari ukugwa mu buryo butunguranye ku bintu byinshi byagenewe imbwa.
Yagize ati: “Injangwe zisa nkaho zidafite bumwe mu buryo bw’ingenzi bwo gutunganya PERMETHRIN,” bigatuma zishobora kwibasirwa n’ingaruka z’iyi miti. Niba inyamaswa “zidashobora kuyitunganya, kuyimena no kuyisohora neza, zishobora kwirundanya no guteza ibibazo.”
Niba ufite impungenge ko injangwe yawe ishobora kuba yarahuye na permethrin, ibimenyetso bikunze kugaragara ni uburibwe bw'uruhu—gutukura, uburyaryate, n'ibindi bimenyetso by'ububabare.
Murphy yagize ati: “Inyamaswa zishobora gusara iyo zifite ikintu kibi ku ruhu rwazo. Zishobora gushwanyagurika, gucukura no kuzenguruka kuko bitazibangamiye.”
Ubusanzwe iyi ndwara y’uruhu yoroshye kuyivura iyo wogeje agace kagize ikibazo ukoresheje isabune yoroheje yo koza amasahani. Iyo injangwe inaniwe kuyifata, ishobora kujyanwa kwa veterineri kugira ngo yoge.
Izindi ngaruka ugomba kwitaho ni ukuva mu kanwa cyangwa gukora ku munwa wawe. Murphy yagize ati: “Injangwe zisa n’aho zikunze cyane kumva uburyohe bubi mu kanwa kazo.” Koza mu kanwa witonze cyangwa guha injangwe yawe amazi cyangwa amata kugira ngo ikureho impumuro mbi bishobora gufasha.
Ariko niba ubonye ibimenyetso by'ibibazo by'imitsi—guhinda umushyitsi, kunyeganyega, cyangwa kunyeganyega—ugomba guhita ujyana injangwe yawe kwa veterineri.
Nubwo bimeze bityo ariko, niba nta ngorane zibaho, Murphy yagize ati: “Icyizere cyo gukira burundu ni cyiza.”
Murphy yagize ati: “Nk’umuganga w’amatungo, ndatekereza ko ari uguhitamo gusa.” Inkende, inda, inda n’imibu birandura indwara nyinshi, kandi permethrin n’indi miti yica udukoko ishobora gufasha kuzirinda, yagize ati: “Ntitwifuza ko indwara nyinshi zigera kuri twe cyangwa amatungo yacu.”
Rero, mu bijyanye no kwirinda kurumwa na permethrine n'udukoko, ingingo y'ingenzi ni iyi: niba ufite injangwe, witondere cyane.
Niba ugiye gutera imyenda, bikora ahantu injangwe zitagera. Reka imyenda yumuke burundu mbere yuko wowe n'injangwe yawe mwongera guhura.
“Iyo uteye 1% ku myenda ikakuma, ntabwo ushobora kubona ikibazo icyo ari cyo cyose ku njangwe yawe,” Means agira.
Ugomba kwitonda cyane ntushyire imyenda ya permethrine hafi y'aho injangwe yawe iryamye. Buri gihe hindura imyenda nyuma yo kuva mu nzu kugira ngo injangwe yawe ibashe gusimbuka ku bibero byawe nta mpungenge, nk'uko abivuga.
Ibi bishobora kugaragara, ariko niba ukoresha PERMETHRIN mu kwinika imyenda, menya neza ko injangwe yawe itanywa amazi yo mu ndobo.
Hanyuma, soma ku kirango cy'umuti wa permethrin ukoresha. Reba ingano yawo hanyuma uwukoreshe nk'uko byavuzwe gusa. Baza veterineri wawe mbere yo kuvura inyamaswa iyo ari yo yose umuti wica udukoko.
Igihe cyo kohereza: Ukwakira-12-2023