Yuav ua li cas kom tshem tau ntawm Sharpshooter kab?
Yuav ua li cas kom tshem tau ntawm Sharpshooter kab?

Video: Yuav ua li cas kom tshem tau ntawm Sharpshooter kab?

Video: Yuav ua li cas kom tshem tau ntawm Sharpshooter kab?
Video: Qhia hloov tus YouTube qub rau lub xov tooj tshiab 2024, Kaum ib hlis
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Insecticides soaps thiab roj tsuas yog siv tau los tua cov mos-bodied nymphs ntawm iav-tis sharpshooter thiab yuav tsum hu ncaj qha rau kab tua nws, yog li kev npog tag nrho ntawm cov nroj tsuag lossis tsob ntoo nplooj yog qhov tseem ceeb.

Ib yam li ntawd, nws tau nug, dab tsi yog qhov laj thawj tseem ceeb rau kev tswj hwm cov neeg ua haujlwm zoo tshaj plaws?

Cov lub ntsiab yog vim li cas rau kev tswj tus iav - winged sharpshooter yog los tiv thaiv kev kis tus kab mob Xylella mus rau cov nroj tsuag raug mob.

Ib yam li ntawd, lub iav tis tis ntse tuaj qhov twg? Keeb kwm los ntawm sab qab teb sab hnub tuaj Tebchaws Meskas thiab sab qaum teb Mexico, Homalodisca coagulata, lub iav - winged Sharpshooter , tsis ntev los no tau kis mus rau California. Cov kab no tau pom thawj zaug hauv California xyoo 1990 (hauv Ventura County).

Tsis tas li ntawd nug, dab tsi ua iav winged sharpshooter noj?

Cov iav - winged sharpshooter pub rau ntau yam nroj tsuag. Cov kws tshawb fawb kwv yees cov tswv tsev rau qhov no tus kws tua phom suav nrog ntau dua 70 hom nroj tsuag sib txawv. Ntawm cov tswv yog txiv hmab txiv ntoo, citrus ntoo, almonds, pob zeb txiv hmab txiv ntoo, thiab oleanders.

Pierce kab mob yog dab tsi?

Pierce tus kab mob hauv txiv hmab yog tshwm sim los ntawm hom kab mob hu ua Xylella fastidiosa. Cov kab mob no pom muaj nyob rau hauv xylem ntawm cov nroj tsuag (cov dej ua cov ntaub so ntswg) thiab kis tau los ntawm cov nroj tsuag mus rau cov nroj tsuag los ntawm cov kab tshwj xeeb hu ua sharpshooter.

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