Amicarbazone yagutse ya herbicide yo kurwanya nyakatsi

Ibisobanuro ku bicuruzwa

Amicarbazone ifite aho ihurira nibikorwa byubutaka.Birasabwa gusaba mbere yo guhinga, mbere yo kugaragara, cyangwa nyuma y’ibigaragara mu bigori kugira ngo bigabanye ibyatsi bigari by’umwaka hamwe na mbere cyangwa nyuma y’ibigaragara mu bisheke kugira ngo bigabanye ibyatsi bibi n’ibyatsi buri mwaka.Amicarbazone nayo ikwiriye gukoreshwa muri sisitemu yo guhinga ibigori.Amicarbazone irashonga cyane mumazi, ifite ubutaka buke bwa karubone-coeffisiyoneri y’amazi, kandi ntishobora gutandukana.Nubwo ubushakashatsi bwibanze bwerekana ko gukomera kwa amicarbazone bishobora kuba byinshi, byavuzwe ko ari bigufi cyane mu butaka bwa acide kandi bikaguma mu butaka bwa alkaline.Igicuruzwa kirashobora gukoreshwa nkumuti utoroshye wo kurwanya nyakatsi.Amicarbazone yerekana guhitamo neza mubisheke (byatewe na ratoon);gufata foliar yibicuruzwa ni bike, byemerera guhinduka neza mugihe cyo gusaba.Ingaruka nziza mugihe cyimvura kuruta igihe cyizuba cyibihingwa.Ibikorwa byayo kuko ibyatsi byangiza-ibimera-by-imizi byerekana ko kwinjiza no guhinduranya iki kigo byihuta cyane.Amicarbazone ifite umwirondoro mwiza wo guhitamo kandi ni imiti yica ibyatsi kuruta atrazine, ituma ikoreshwa ryayo ku gipimo gito ugereranije n’imyanda gakondo ya fotosintetike.

Iyi miti mishya ni inzitizi ikomeye yo gutwara fotosintetike ya electron, itera chlorophyll fluorescence no guhagarika ubwihindurize bwa ogisijeni bigaragara ko binyuze mu guhuza QB domaine ya fotosistema II (PSII) muburyo busa na triazine hamwe na triazinone ya nyakatsi.

Amicarbazone yagenewe gufata umwanya wa mugenzi we atrazine herbicide, wabujijwe mu muryango w’ubumwe bw’ibihugu by’Uburayi kandi ukoreshwa cyane muri Amerika na Ositaraliya.

Ibihingwa:
alfalfa, ibigori, ipamba, ibigori, soya, ibisheke, ingano.