UPL yatangaje ko muri Brezili hashyizweho umuti urwanya indwara za soya ukoreshwa ahantu henshi

Vuba aha, UPL yatangaje ko muri Brezili hashyizweho umuti witwa Evolution, umuti urwanya udukoko twinshi uvura indwara zikomeye za soya. Uyu muti ugizwe n'ibintu bitatu bikora: mancozeb, azoxystrobin na prothioconazole.

Nk’uko uruganda rubitangaza, ibi bintu bitatu bikora neza “birahuza kandi bifite akamaro kanini mu kurinda imyaka ibibazo by’ubuzima bya soya no kurwanya ubukana bwayo.”

Marcelo Figueira, Umuyobozi ushinzwe kurwanya ibihumyo muri UPL Brezili, yagize ati: “Ihindagurika rifite gahunda ndende yo gukora ubushakashatsi no guteza imbere ibidukikije. Mbere yuko ritangizwa, hakozwe igerageza mu turere dutandukanye tw’ubuhinzi, bigaragaza neza uruhare rwa UPL mu gufasha abahinzi kubona umusaruro mwinshi mu buryo burambye. Kwiyemeza. Ibihumyo ni umwanzi mukuru mu ruhererekane rw’inganda z’ubuhinzi; iyo bidagenzuwe neza, aba banzi b’umusaruro bashobora gutuma umusaruro w’ibihingwa byafashwe ku ngufu ugabanukaho 80%.

Nk’uko uyu muyobozi abivuga, Evolution ishobora kurwanya neza indwara eshanu zikomeye zigira ingaruka ku bihingwa bya soya: Colletotrichum truncatum, Cercospora kikuchii, Corynespora cassiicola na Microsphaera diffusa na Phakopsora pachyrhizi, indwara ya nyuma yonyine ishobora gutera igihombo cy’imifuka 8 kuri buri mifuka 10 ya soya.

“Dukurikije umusaruro mpuzandengo w’ibihingwa byo mu 2020-2021, biteganyijwe ko umusaruro kuri hegitari ari imifuka 58. Niba ikibazo cy’ubuziranenge bw’ibimera kidagenzuwe neza, umusaruro wa soya ushobora kugabanuka cyane. Bitewe n’ubwoko bw’indwara n’ubukana bwayo, umusaruro kuri hegitari uzagabanukaho imifuka 9 kugeza kuri 46. Habaruwe igiciro mpuzandengo cya soya kuri buri mufuka, igihombo gishobora kugera kuri hegitari hafi 8.000. Kubwibyo, abahinzi bagomba kwita cyane ku gukumira no kurwanya indwara z’ibihumyo. Iterambere ryemejwe mbere yuko rijya ku isoko kandi rizafasha abahinzi gutsinda ibi. Kugira ngo barwanye indwara za soya,” uyu ni umuyobozi wa UPL Brezili.

Figueira yongeyeho ko Evolution ikoresha ikoranabuhanga rikoresha ahantu henshi. Iki gitekerezo cyatangijwe na UPL, bivuze ko ibintu bitandukanye bikora mu bicuruzwa bigira ingaruka ku byiciro byose by'imikorere y'ibihumyo. Iri koranabuhanga rifasha cyane kugabanya amahirwe yo kudakira indwara ku miti yica udukoko. Byongeye kandi, iyo ibihumyo bishobora kugira impinduka mu miterere y'ibinyabuzima, iri koranabuhanga rishobora no kubikemura neza.

“Umuti mushya wa UPL uzafasha mu kurinda no kongera umusaruro wa soya. Ufite ubushobozi bwo gukoresha neza no koroshya ikoreshwa ryayo. Ushobora gukoreshwa hakurikijwe amabwiriza mu byiciro bitandukanye by’igihe cyo gutera, bishobora guteza imbere ibimera byiza kandi bifite ubuzima bwiza no kunoza ubwiza bwa soya. Byongeye kandi, umusaruro woroshye kuwukoresha, ntusaba kuvanga imitobe, kandi ufite ingaruka zo kugenzura ku rwego rwo hejuru. Ibi ni amasezerano y’Iterambere,” Figueira yasoje.