Kodi Spirotetramat imapha tizilombo totani?

Spirotetramat ndi mankhwala ophera tizilombo omwe ali ndi njira ziwiri zoyamwa mkati ndikuwongolera mu xylem ndi phloem.Ikhoza kuchititsa mmwamba ndi pansi mu zomera.Ndi yothandiza kwambiri komanso yotakata.Iwo amatha kulamulira zosiyanasiyana kuboola ndi kuyamwa mouthparts tizirombo.Kodi ester amapha tizilombo totani?Kodi Spirotetramat ndi yothandiza?

Makhalidwe a Spirotetramat

Spirotetramat ili ndi machitidwe apadera ndipo ndi imodzi mwamankhwala amakono ophera tizilombo omwe ali ndi njira ziwiri zogwirira ntchito mpaka pano.Pawiri akhoza kusuntha mmwamba ndi pansi lonse chomera thupi, kufika pa tsamba pamwamba ndi khungwa, potero kupewa tizirombo monga mkati masamba a letesi ndi kabichi ndi zipatso khungwa.Ntchito yapaderayi imatha kuteteza zimayambira, masamba ndi mizu yatsopano ndikuletsa kukula kwa mazira ndi mphutsi.Chinthu china ndi zotsatira zake zokhalitsa, zomwe zingapereke kwa masabata a 8 olamulira bwino.

 Aphid

 

Kodi Spirotetramat imapha tizilombo totani?

Spirotetramat ndiyothandiza kwambiri komanso yokhalitsa.Ili ndi mphamvu yoletsa kuboola ndi kuyamwa tizirombo, ndipo imatha kuletsa nthata zovulaza.Chotsani nsabwe za m'masamba (kuphatikizapo thonje aphid, kabichi aphid, green pichesi nsabwe za m'masamba, mphesa phylloxera, black currant letesi nsabwe za m'masamba, etc.), thrips, whiteflies (monga greenhouse whitefly, B-mtundu wa whitefly, citrus whitefly, tiyi wakuda minga nthata monga whiteflies, psyllids (monga pear psyllids), tizilombo ta mascale, mealybugs, mamba a puffy, cicadas, kafadala, akangaude, nthata za radix ndi nsabwe za pakhungu.

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Nthawi yotumiza: Nov-26-2020