kufufuza

Momwe mungasamalire ntchentche ya madontho

    Ntchentche ya madontho inachokera ku Asia, monga India, Vietnam, China ndi mayiko ena, ndipo imakonda kukhala m'mphesa, zipatso zamwala ndi maapulo. Pamene ntchentche ya madontho inalowa m'dziko la Japan, South Korea ndi United States, inkaonedwa ngati tizilombo towononga kwambiri.

Imadya mitengo yoposa 70 yosiyanasiyana ndi makungwa ndi masamba ake, kutulutsa zotsalira zomata zotchedwa "honeydew" pa makungwa ndi masamba, chophimba chomwe chimalimbikitsa kukula kwa bowa kapena nkhungu yakuda ndikuletsa mphamvu ya chomera kuti chikhalebe ndi moyo. Kuwala kwa dzuwa komwe kumafunika kumakhudza photosynthesis ya zomera.

Ntchentche ya mtundu wa Spotted Lanternfly imadya mitundu yosiyanasiyana ya zomera, koma tizilombo timakonda Ailanthus kapena mtengo wa Paradise, chomera chofala chomwe chimapezeka m'mipanda ndi m'nkhalango zosasamalidwa bwino, m'mphepete mwa misewu komanso m'malo okhala anthu. Anthu ndi osavulaza, saluma kapena kuyamwa magazi.

Polimbana ndi tizilombo tochuluka, nzika sizingasankhe koma kugwiritsa ntchito mankhwala oletsa tizilombo. Tikagwiritsa ntchito bwino, mankhwala ophera tizilombo angakhale njira yothandiza komanso yotetezeka yochepetsera tizilombo ta lanternfly. Ndi tizilombo tomwe timafunika nthawi, khama komanso ndalama kuti tithe kuwononga, makamaka m'madera omwe ali ndi tizilombo tambiri.

Ku Asia, ntchentche ya madontho ili pansi pa unyolo wa chakudya. Ili ndi adani ambiri achilengedwe, kuphatikizapo mbalame zosiyanasiyana ndi zokwawa, koma ku United States, siili pamndandanda wa maphikidwe a nyama zina, zomwe zingafunike njira yosinthira. ndipo mwina singathe kusintha kwa nthawi yayitali.

Mankhwala abwino kwambiri ophera tizilombo ndi awa omwe ali ndi zosakaniza zachilengedwe monga pyrethrins,bifenthrin, carbaryl, ndi dinotefuran.

 


Nthawi yotumizira: Julayi-05-2022