Nzira itsva kubva kuNetherlands yekurwisa umhutu

Nekunyatsotarisa kuti nyuchi dzinotora sei mukume kubva muruva, Anne Osinga weIn2Care akawana nzira itsva yekurwisa umhutu. Achishandisa mesh yakachajiswa nemagetsi yaakagadzira, tunhu tudiki tudiki tunogona kuendeswa kune umhutu. Uchishandisa hunyanzvi uhu, humhutu husingaite hunogona kuurayiwa nemishonga yezvipembenene zvishoma. Nekuda kweizvozvo, iko kushandiswa kukuru kwezvipembenene zvekuuraya umhutu kunogona kudzikiswa zvakanyanya.

Ichi chitsva cheDutch chiri kushandiswa zvinobudirira kurwisa umhutu wemalaria muAfrica, uye mosquito yetiger uye yellow fever mosquito muAmerica neAsia.

Nzira itsva uye itsva yekudzivirira mosquito ichabatsira mukuwedzera kuderedza vanhu vanopfuura 400.000 XNUMX vanofa nemarariya gore negore. Kunze kwemarariya, zvimwe zvirwere zvakadai seZika, dengue, chickungunya, uye yellow fever chinetso chikuruwo mumativi makuru enyika. MaDutch anongofanirwa kubata nenjodzi idzi kana vaenda kuzororo kunzvimbo dzinopisa. Zvakadaro imo munyika medu muchiri kugadzirwa nzira itsva dzekurwisa zvipembenene izvi zvinoshungurudza zvinogona kutapurira zvirwere. Nhasi, paWorld Malaria Day, tinoisa pfungwa huru kune hutsva hunogona kuita mutsauko mukurwisa pasi rose kurwisa umhutu.

Zivo kubva kuNetherlands

Kurwisa umhutu hakusi nyore sezvazvingaratidzika. Nzira huru dzekudzivirira kurumwa neumhutu kurara pasi pemambure ekudzivirira mosquito nekumwaya mishonga yekuuraya zvipembenene. Mishonga inouraya zvipembenene haina hutano kuvanhu, inokanganisa zvakatipoteredza uye pamusoro peiyo mosquito iri kuramba ichirwisana nemishonga inowanzoshandiswa. Saka panodiwa mabhindauko ekurwisa umhutu nekudaro kudzivirira zvirwere. Neruzivo sehwaro hwehupfumi hweDutch, hazvishamisi kuti iyo inonyanya kukosha innovation mumunda wekudzora mosquito inobva kuNetherlands.

Anne Osinga, muzvinabhizimusi uye nyanzvi yekuvandudza, akagadzira nzira yakangwara yekuendesa zvidimbu zvebiocide kune umhutu munharaunda uye nemazvo. “Ndinofarira kutarisa zvakasikwa. Tinogona kudzidza zvakawanda kubva ipapo. Zvisikwa zvakandipa zano rekugadzira iyo In2Care InsecTech. " Nekuona kuti nyuchi dzinotora sei mukume kubva muruva, Osinga akakwanisa kugadzira mesh inochajiswa nemagetsi inokwanisa kutora mukume kubva mumhepo. Nenzira iyi, varwere vanorwara nehusi fever vanogona kuvhura mahwindo pazuva rakajeka pasina kunyunyuta. Iyi nzira itsva yakabva yasanganiswa neruzivo rwesainzi pamusoro pemaitiro eumhutu. Kubva paIn2Care InsecTech, chikwata cheIn2Care chakakwanisa kugadzira zvigadzirwa zviviri zvinobatsira kurwisa umhutu pasi rose.

Chigadzirwa chitsva chekurwisa mosquito dzemalaria

Iyo electrostatic mesh inoita kuti zvikwanise kuwana kufambisa kwakanyanya kune umhutu nekushandisa kushoma kwemishonga yezvipembenene. Iyo In2Care® EaveTube yakagadzirirwa chinangwa ichi kurwisa humhutu hwemalaria. Aya maEaveTubes ane machubhu ekufemesa mweya ane mesh yakakosha. “Umhutu hukangobata mambure edu ehupfu, twunhumbu twetwupuka twunoenda kumutumbi wetumbuyu,” anodaro Osinga. “Nekuda kwekuwanda kwehupfu muhumhutu, tiri kukwanisa zvakare kuuraya mosikito wemalaria,” anoenderera mberi.

nne Osinga achangobva kushanyira nzvimbo yekutsvakurudza muAfrica. “Zvinoshamisa kuti vanhu vari kufara sei neEaveTubes. Kwete chete nekudzivirirwa kubva kune umhutu, asiwo nekuwedzera chiedza uye nemhepo yakachena mumba mavo. Izvi ndizvo zvatinoitira! " Maitiro echisikigo eumhutu kubhururuka mukati nemumakomba emhepo inovimbisa kuti huwandu hukuru hweumhutu hunosvikwa. Kuunzwa kweIn2Care EaveTubes mumativi eAfrica kwakonzera kudzikira kukuru kwehuwandu hweumhutu munzvimbo dzekutsvagisa. Umhutu hushoma hunorevawo kutapuriranwa kwemarariya kushoma nokudaro kuvandudzwa kwakananga muutano hweveruzhinji. Mishonga mitsva yakadai inodiwa zvakanyanya sekuwedzera kune nzira dziripo dzekudzivirira umhutu semambure ekudzivirira umhutu nepfapfaidzo yemishonga.

Umhutu haungoparadzira marariya

Pamusoro pemarariya, kune zvirwere zvakawanda pasi rose zvinoparadzirwa nehumhutu. Zvirwere zvakaita seZika, dengue, chickungunya uye yellow fever zvinokonzera matambudziko makuru ehutano hweveruzhinji munzvimbo dzinopisa. Mamirioni avanhu anotapurwa gore rimwe nerimwe neizvi hosha, izvo zvinopfuudzwa nemosquito yetiger ( Aedes albopictus ) uye yellow fever mosquito ( Aedes aegypti ).

In2Care yakakwanisawo kugadzira chigadzirwa chitsva chekurwisa umhutu hweAedes, iyo In2Care Mosquito Trap. “Nzira yatinoshandisa kudzora mosquito yeAedes yakafanana neyeEaveTubes. Zvakadaro, hunhu hweumhutu uhu hwakasiyana zvikuru nehwemosikito wemalaria,” anotsanangura kudaro Osinga. Iyo yakafanana statically charged mesh inoshandiswa mune inoita kunge hari yemaruva yakazara nemvura ine canopy. Iyo mesh inoyangarara ine hupfu hwetumbuyu kukura hormone uye fungus. Howa iyi inoita kuti mosquito yakura ife mumavhiki mashoma. Hormone yekukura inodzivirira mazai anokandwa neumhutu mumvura kubva pakukura kuita umhutu hutsva. “Pamusoro pezvo, isu tinoshandisa humhutu kuti tiwedzere kuparadzira hormone yekukura kunzvimbo dzakatenderedza dzekuberekera. Mushure mokunge mosquito yakasvibiswa ne gauze, inogona kusiya musungo zvakare. Achatsvaga dzimwe nzvimbo dzekukandira mazai ake. Izvi zvinowanzova zvidiki zvishoma zvemvura inomira, semuenzaniso muhari yemaruva kana mugero. Nzvimbo itsva dzekuberekesa dzinoshanyirwa neumhutu dzicharapwawo nekukura kwehomoni. Nenzira iyi tinonyatso gadzirisa nzvimbo dzinoberekera umhutu dzinowanzonetsa kurwisa,” anotsanangura kudaro Osinga.

Muteyo weumhutu parizvino uri kushandiswa munyika dzinodarika makumi mana kurwisa umhutu. Nokukanda musungo pamwero mukuru mu (sub) nzvimbo dzinopisa, vanhu vanodzivirirwa kubva kune zvirwere zvinokonzerwa neumhutu uye kambani iyi yeDutch inobatsira kune hutano hwepasi rose.

https://youtu.be/DGyI9i4fpyQ