Dab tsi yog Spotted Winged Drosophila - Tiv Thaiv Pom Cov Kab Ntsig Drosophila Hauv Lub Vaj

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Dab tsi yog Spotted Winged Drosophila - Tiv Thaiv Pom Cov Kab Ntsig Drosophila Hauv Lub Vaj
Dab tsi yog Spotted Winged Drosophila - Tiv Thaiv Pom Cov Kab Ntsig Drosophila Hauv Lub Vaj

Video: Dab tsi yog Spotted Winged Drosophila - Tiv Thaiv Pom Cov Kab Ntsig Drosophila Hauv Lub Vaj

Video: Dab tsi yog Spotted Winged Drosophila - Tiv Thaiv Pom Cov Kab Ntsig Drosophila Hauv Lub Vaj
Video: Win Vang- HLUB TSIS CUAG FULL MV 2024, Hlis ntuj nqeg
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Yog tias koj muaj teeb meem nrog cov txiv hmab txiv ntoo qhuav thiab xim av, tus neeg ua txhaum tej zaum yuav yog cov tis tis drosophila. Cov txiv hmab txiv ntoo me me no tuaj yeem rhuav tshem cov qoob loo, tab sis peb muaj cov lus teb. Nrhiav cov ntaub ntawv koj xav tau ntawm kev pom tis drosophila tswj hauv kab lus no.

Dab tsi yog Spotted Winged Drosophila?

Ib txwm nyob rau Nyij Pooj, pom tis drosophila thawj zaug pom nyob rau hauv Teb Chaws Asmeskas av loj hauv xyoo 2008 thaum nws kis cov qoob loo hauv California. Los ntawm qhov ntawd nws sai sai kis thoob plaws lub tebchaws. Tam sim no nws yog ib qho teeb meem loj hauv thaj chaw deb li Florida thiab New England. Yog koj paub ntau ntxiv txog cov kab no puas tsuaj, koj yuav muaj peev xwm tiv nrog lawv.

Known scientifically as Drosophila suzukii, pom tis tis drosophila yog ib tug me me txiv hmab txiv ntoo ya uas ruins orchard qoob loo. Nws muaj qhov txawv qhov muag liab, thiab cov txiv neej muaj cov pob dub ntawm tis, tab sis txij li lawv tsuas yog 1/8 txog 1/16 ntawm ib nti (0.15-0.30 cm.) ntev, koj yuav tsis tau saib zoo rau lawv.

Txhob qhib cov txiv hmab txiv ntoo puas ntsoog nrhiav cov maggots. Lawv yog cov dawb, cylindrical, thiab me ntsis ntau tshaj 1/8 ntawm ib nti (0.30 cm.) ntev thaum loj hlob. Koj tuaj yeem pom ntau yam hauv ib qhotxiv hmab txiv ntoo vim tib cov txiv hmab txiv ntoo feem ntau stung ntau tshaj ib zaug.

Spotted Winged Drosophila Lub neej voj voog thiab tswj

Tus poj niam yoov ntswj los yog "sting" txiv hmab txiv ntoo, tso ib mus rau peb lub qe nrog txhua qhov sib tsoo. Cov qe hatch los ua maggots uas pub rau hauv cov txiv hmab txiv ntoo. Lawv ua tiav tag nrho lub neej voj voog ntawm qe mus rau cov neeg laus hauv tsawg li yim hnub.

Koj tuaj yeem pom cov speck qhov twg tus poj niam ya stung txiv hmab txiv ntoo, tab sis feem ntau ntawm kev puas tsuaj yog los ntawm maggots 'kev ua noj noj. Cov txiv hmab txiv ntoo txhim kho qhov chaw sunken, thiab nqaij tawv tig xim av. Thaum cov txiv hmab txiv ntoo puas lawm, lwm yam txiv hmab txiv ntoo yoov tuaj txeeb qoob loo.

Kev kho cov txiv hmab txiv ntoo rau cov kab tsuag tis drosophila yog qhov nyuaj vim tias ib zaug koj pom tias koj muaj teeb meem, cov maggots twb nyob hauv cov txiv hmab txiv ntoo. Lub sijhawm no, cov tshuaj tsuag tsis muaj txiaj ntsig. Tiv thaiv pom tis tis drosophila kom ncav cuag cov txiv hmab txiv ntoo yog txoj kev tswj tau zoo tshaj plaws.

Khaws thaj chaw huv si los ntawm kev khaws cov txiv hmab txiv ntoo poob thiab muab ntim rau hauv hnab yas ruaj khov rau pov tseg. Xaiv cov txiv hmab txiv ntoo uas puas los yog stung thiab muab pov tseg rau tib txoj kev. Qhov no tuaj yeem pab txo qis kev puas tsuaj rau cov txiv hmab txiv ntoo lig thiab tsis cuam tshuam. Nws kuj pab tiv thaiv qoob loo xyoo tom ntej. Khaws cov kab kom deb ntawm cov ntoo me thiab cov qoob loo ntawm cov txiv hmab txiv ntoo los ntawm kev npog lawv nrog cov netting zoo.

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