CLEMSON, SC – Taolo ea lintsintsi ke phephetso bakeng sa bahlahisi ba bangata ba likhomo tsa nama ea khomo ho pholletsa le naha. Lintsintsi tsa manaka (Haematobia irritans) ke tsona tse senyang moruo haholo bakeng sa bahlahisi ba likhomo, tse bakang tahlehelo ea moruo ea $1 bilione indastering ea liphoofolo tsa Amerika selemo le selemo ka lebaka la ho nona, tahlehelo ea mali le khatello ea maikutlo. 1,2 Khatiso ena e tla thusa bahlahisi ba likhomo tsa nama ea khomo ho thibela tahlehelo ea tlhahiso e bakoang ke lintsintsi tsa manaka likhomong.
Li-hornfly li nka matsatsi a 10 ho isa ho a 20 ho hola ho tloha lehe ho ea boemong ba motho e moholo, 'me bophelo ba motho e moholo ke libeke tse ka bang 1 ho isa ho tse 2 'me li fepa makhetlo a 20 ho isa ho a 30 ka letsatsi. 3 Le hoja li-tag tsa litsebe tse kenngoeng ka likokoanyana li etsa hore taolo ea lintsintsi e be bonolo. Lipheo tsa taolo, mohlahisi e mong le e mong o ntse a tlameha ho etsa liqeto tse amanang le taolo ea lintsintsi. Ho na le mefuta e mene e meholo ea li-tag tsa litsebe tse bolaeang likokoanyana tse thehiloeng metsoakong ea tsona e sebetsang. Tsena li kenyelletsa likokoanyana tse bolaeang likokoanyana tsa organophosphorus (diazinon le fenthion), li-pyrethroids tsa maiketsetso (cyhalothrin ea nku le cyfluthrin), abamectin (mofuta o mocha oa leibole), le tse tharo tsa likokoanyana tse bolaeang likokoanyana tse sebelisoang haholo. Mofuta oa bone oa motsoako oa moemeli. Mehlala ea metsoako ea likokoanyana e kenyelletsa motsoako oa organophosphate le pyrethroid ea maiketsetso kapa motsoako oa pyrethroid ea maiketsetso le abamectin.
Li-tag tsa pele tsa tsebe li ne li le teng feelalikokoanyana tse bolaeang likokoanyana tsa pyrethroid'me li ne li sebetsa hantle haholo. Lilemo tse 'maloa feela hamorao, lintsintsi tsa linaka li ile tsa qala ho ba le khanyetso khahlanong le likokoanyana tse bolaeang likokoanyana tsa pyrethroid. Ntlha ea bohlokoa e tlatsetsang ke tšebeliso e atileng le tšebeliso e mpe ea mabitso a pyrethroid. 4.5 Taolo ea khanyetso e lokela ho kenyelletsoa ho efe kapa efetaolo ea lintsintsilenaneo, ho sa tsotelehe sehlahisoa kapa mokhoa oa ts'ebeliso. Ho na le maemo a ho hanyetsa likokoanyana tse ngata tse sebelisoang ho laola lintsintsi tsa manaka, haholo-holo li-pyrethroids le likokoanyana tse bolaeang likokoanyana tsa organophosphate. North Dakota e bile ea pele ho fana ka likhothaletso ho thusa ho thibela nts'etsopele ea bongata ba lintsintsi tsa manaka tse hanyetsanang le likokoanyana. 6 Liphetoho likhothaletsong tsena li hlalositsoe ka tlase ho thusa ho laola lintsintsi tsa manaka ka katleho ha ho ntse ho thibeloa nts'etsopele ea bongata ba lintsintsi tse hanyetsanang le likokoanyana.
FARGO, ND – Lintsintsi tsa sefahleho, lintsintsi tsa manaka le lintsintsi tse tsitsitseng ke likokoanyana tse atileng haholo le tse phekoloang hangata indastering ea liphoofolo tsa North Dakota. Haeba li sa laoloe, likokoanyana tsena li ka baka tšenyo e kholo tlhahisong ea liphoofolo. Ka lehlohonolo, litsebi tsa Katoloso ea Univesithi ea North Dakota State li re maano a nepahetseng a taolo ea likokoanyana a ka fana ka taolo e sebetsang. Leha likokoanyana tse kopaneng […]
UNIVERSITY EA AUBURN, Alabama. Lintsintsi tsa letjeketjane li ka fetoha bothata bo boholo bakeng sa mehlape ea likhomo nakong ea lehlabula. Mekhoa e sebelisoang haholo ea ho laola lintsintsi e kenyelletsa ho fafatsa, ho ntša metsi le ho lahla lerōle. Leha ho le joalo, mokhoa oa morao tjena oa tlhahiso ea liphoofolo ke ho fumana mekhoa e meng ea ho laola lintsintsi. Mokhoa o mong o hapileng tlhokomelo ea naha ke tšebeliso ea konofolo, sinamone le […]
LINCOLN, Nebraska. Bofelong ba Phato le Loetse hangata ke nako eo nako ea ho fofa ha makhulo e lokelang ho fela ka eona. Leha ho le joalo, lilemong tse 'maloa tse fetileng, hoetla ha rona ho bile mofuthu ka linako tsohle, ka linako tse ling ho fihlela mathoasong a Pulungoana,' me lintsintsi li 'nile tsa lula maemong a thata nako e telele ho feta tloaelo. Ho ea ka likhakanyo tse ngata tsa boemo ba leholimo, hoetla ho tlang ho ke ke ha e-ba mokhelo. Haeba […]
MARYVILLE, Kansas. Hase feela hore lintsintsi lia tena, empa li ka boela tsa ba kotsi, ebang li baka ho loma ho bohloko ho sitisang bokhoni ba pere ea hau ba ho palama, kapa li fetisetsa mafu ho lipere le likhomo. “Lintsintsi lia tena 'me ho thata ho li laola. Hangata re sitoa ho li laola hantle, re mpa feela […]
Nako ea poso: Phuptjane-17-2024