kubaza

Nigute ushobora gucunga itara ryibonekeje

    Itara ryibonekeje ryatangiriye muri Aziya, nk'Ubuhinde, Vietnam, Ubushinwa ndetse n'ibindi bihugu, kandi rikunda kubaho mu nzabibu, imbuto z'amabuye na pome.Igihe itara ryibonekeje ryibasiye Ubuyapani, Koreya yepfo na Amerika, byafatwaga nkudukoko twangiza.

Irisha ku biti birenga 70 bitandukanye n'ibishishwa byayo n'amababi, ikarekura ibisigara bifatanye byitwa "ubuki" ku kibabi n'amababi, igifuniko gishimangira imikurire y'ibihumyo cyangwa ifu y'umukara kandi bikabuza ubushobozi bw'igihingwa kubaho.Imirasire y'izuba isabwa igira ingaruka kuri fotosintezeza y'ibimera.

Itara ryibonekeje rizagaburira amoko atandukanye y’ibimera, ariko ako gakoko gakunda igiti cya Ailanthus cyangwa Paradise, igihingwa gitera gikunze kuboneka mu ruzitiro no mu mashyamba adacungwa, ku mihanda no mu gace gatuyemo.Abantu ntacyo batwaye, ntibaruma cyangwa ngo bonsa amaraso.

Iyo uhuye n’abaturage benshi b’udukoko, abaturage ntibashobora guhitamo uretse gukoresha imiti igabanya ubukana.Iyo ikoreshejwe neza, imiti yica udukoko irashobora kuba inzira nziza kandi yizewe yo kugabanya umubare wamatara.Ni udukoko dufata igihe, imbaraga n'amafaranga yo gucunga, cyane cyane mubice byanduye cyane.

Muri Aziya, itara ryibonekeje riri munsi yurunigi rwibiryo.Ifite abanzi benshi karemano, harimo inyoni n’ibikururuka bitandukanye, ariko muri Amerika, ntabwo iri ku rutonde rw’ibindi bikoko by’inyamaswa, bishobora gusaba guhuza n'imihindagurikire.inzira, kandi ntishobora gushobora kumenyera igihe kirekire.

Imiti yica udukoko twangiza udukoko harimo ibirimo ibintu bifatika pyrethrine,bifenthrin, karbaryl, na dinotefuran.

 


Igihe cyo kohereza: Jul-05-2022