Dab tsi yog Tsis Pom-Ums - Kawm Yuav Ua Li Cas Tshem Tawm Ntawm Midges

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Koj puas tau hnov ib yam dab tsi tom koj tab sis thaum koj saib, tsis muaj dab tsi tshwm sim? Qhov no yuav yog qhov tshwm sim ntawm tsis pom-ums. Dab tsi yog tsis pom-ums? Lawv yog ntau hom tom gnat lossis midge uas me me heev nws tsis tuaj yeem pom ntawm qhov muag liab qab. Mus nyeem ntawv rau cov ntaub ntawv tseem ceeb tom midge, suav nrog cov lus qhia txog kev tswj cov kab tsis pom-um.

Bit Midge Info

Tsis pom-ums me me uas lawv tuaj yeem hla qhov nruab nrab qhov rooj qhov screen. Cov yoov yoov yoov no pom yuav luag txhua qhov chaw. Cov me me ntshai ua rau muaj kev mob siab rau tom, tshwj xeeb tshaj yog rau lawv qhov loj me. Lawv mus los ntawm ntau lub npe. Nyob rau sab qaum teb sab hnub tuaj lawv hu ua "punkies," nyob rau sab qab teb sab hnub tuaj "50's," hais txog lawv tus cwj pwm tshwm sim thaum yav tsaus ntuj, thiab nyob rau sab hnub poob lawv hu ua "pinyon gnats." Nyob rau hauv Canada lawv tshwm li "moose gnats." Txawm koj hu li cas los yeej tsis pom-ums ua phem thiab ntxhov siab.

Muaj ntau dua 4,000 hom kab mob tom midge hauv 78 genera. Lawv ua tom, tab sis tsis txhob kis cov kab mob uas paub rau tib neeg, txawm li cas los xij, ob peb hom tuaj yeem ua cov kab mob rau tsiaj tseem ceeb. Cov gnats tuaj thaum sawv ntxov, yav tsaus ntuj, thiab thaum nruab hnub pos huab.

Tus neeg lausgnats yog grey thiab me me lawv yuav haum rau qhov kawg ntawm ib tug zoo sharpened mem hluav. Cov poj niam muaj peev xwm nteg txog li 400 qe nyob rau hauv ib pawg, uas hatch hauv 10 hnub. Muaj plaub instars. Larvae yog dawb thiab loj hlob mus rau brownish pupae. Ob tug txiv neej thiab poj niam noj qab haus huv, tab sis yog poj niam uas yuav tsum tau noj ntshav kom nws lub qe loj hlob.

Yuav Ua Li Cas Tso Tsis Pom-Um Flies

Biting midges tshwm sim tom qab thawj lub caij nplooj ntoos hlav los nag thiab zoo li yug me nyuam hauv thaj chaw seepage thiab kwj dej ntxuav, txawm tias ntau hom tsiaj nyiam qhov chaw sib txawv. Qhov ntawd ua rau kev tshem tawm tsis yooj yim. Muaj ob peb kauj ruam uas koj tuaj yeem ua kom txo qis kev sib cuag nrog cov kab, txawm li cas los xij.

Thawj qhov koj tuaj yeem ua yog hloov koj lub qhov rooj thiab lub qhov rooj. Cov kab tsuag no tuaj yeem ncav cuag 16 mesh, yog li siv qib me me los tiv thaiv lawv nkag. Ib yam li ntawd, cov neeg pw hav zoov hauv thaj chaw uas muaj kab mob plagued yuav tsum siv lub "tom qhov screen."

Siv DEET ntawm cov khaub ncaws thiab tawv nqaij tuaj yeem muaj qee yam tshuaj tiv thaiv. Kev txwv kev ua si sab nraum zoov rau lub sij hawm cov kab tsawg kawg yuav pab tiv thaiv tom thiab.

Controlling No-See-Um Pests

Vim tias koj tsis tuaj yeem tshem tawm cov kab mob tom, zam kev sib cuag nrog lawv yog cov lus teb pom tseeb. Txawm li cas los xij, hauv qee thaj chaw lawv nqa tus kab mob bluetongue tus kab mob mus rau nyuj, uas yog kev lag luam puas tsuaj. Nyob rau hauv cov cheeb tsam no, lub zej zog dikes thiab ntws marshlands yuav pab txo tau cov pejxeem.

Traps kuj tau teeb tsa, uas tso tawm Co2, kom nyiam cov kab uas raug tua. Aerial spraying ntawm cov tshuaj tua kab tau pom tias tsis ua haujlwm. Ib txhiaKev vam meej tau ua tiav los ntawm kev ntim cov dej me me nrog carp, catfish, thiab goldfish. Cov tsiaj tshaib plab no yuav pub rau hauv qab dej, qhov chaw muaj ntau hom tsiaj uas tsis pom-um larvae nyob.