UPL yalengeza za kukhazikitsidwa kwa mankhwala ophera tizilombo toyambitsa matenda a soya ku Brazil omwe amagwiritsidwa ntchito m'malo osiyanasiyana.

Posachedwapa, UPL yalengeza za kukhazikitsidwa kwa Evolution, mankhwala ophera tizilombo toyambitsa matenda a soya omwe amagwiritsidwa ntchito m'malo osiyanasiyana, ku Brazil. Mankhwalawa ali ndi zinthu zitatu zothandiza: mancozeb, azoxystrobin ndi prothioconazole.

Malinga ndi wopanga, zosakaniza zitatuzi "zimathandizana ndipo zimathandiza kwambiri kuteteza mbewu ku mavuto azaumoyo omwe akukula chifukwa cha soya komanso kuthana ndi kukana mankhwala."

Marcelo Figueira, Woyang'anira Fungicide wa UPL Brazil, anati: "Chisinthiko chili ndi njira yayitali yofufuzira ndi chitukuko. Chisanayambe, mayeso achitika m'malo osiyanasiyana olima, zomwe zikusonyeza bwino udindo wa UPL pothandiza alimi kupeza zokolola zambiri m'njira yokhazikika. Kudzipereka. Bowa ndiye mdani wamkulu mu unyolo wa mafakitale a ulimi; ngati sakulamulidwa bwino, adani awa a zokolola angayambitse kuchepa kwa 80% kwa zokolola za rape."

Malinga ndi manejala, Evolution imatha kulamulira bwino matenda asanu akuluakulu omwe amakhudza mbewu za soya: Colletotrichum truncatum, Cercospora kikuchii, Corynespora cassiicola ndi Microsphaera diffusa ndi Phakopsora pachyrhizi, matenda omaliza okha angayambitse kutayika kwa matumba 8 pa matumba 10 a soya.

"Malinga ndi kuchuluka kwa zokolola za mbewu za 2020-2021, akuti zokolola pa hekitala ndi matumba 58. Ngati vuto la ukhondo silikulamulidwa bwino, zokolola za soya zitha kuchepa kwambiri. Kutengera mtundu wa matenda ndi kuopsa kwake, zokolola pa hekitala zidzachepetsedwa ndi matumba 9 mpaka 46. Powerengera mtengo wapakati wa soya pa thumba, kutayika komwe kungachitike pa hekitala kudzafika pafupifupi ma real 8,000. Chifukwa chake, alimi ayenera kuyang'anitsitsa kwambiri kupewa ndi kuwongolera matenda a bowa. Kusintha kwatsimikizika kusanayambe msika ndipo kudzathandiza alimi kupambana izi. Pofuna kulimbana ndi matenda a soya," adatero manejala wa UPL Brazil.

Figueira adawonjezera kuti Evolution imagwiritsa ntchito ukadaulo wa malo ambiri. Lingaliro ili linayambitsidwa ndi UPL, zomwe zikutanthauza kuti zosakaniza zosiyanasiyana zomwe zimagwiritsidwa ntchito mu mankhwalawa zimagwira ntchito pazigawo zonse za kagayidwe ka bowa. Ukadaulo uwu umathandiza kwambiri kuchepetsa kuthekera kwa kukana matenda ku mankhwala ophera tizilombo. Kuphatikiza apo, bowa likatha kusintha, ukadaulo uwu ukhozanso kuthana nawo bwino.

"Mankhwala atsopano a UPL athandiza kuteteza ndi kukulitsa zokolola za soya. Ali ndi kuthekera kogwiritsa ntchito bwino komanso kusinthasintha kwa kugwiritsa ntchito. Angagwiritsidwe ntchito motsatira malamulo osiyanasiyana pa nthawi yobzala, zomwe zingathandize zomera zobiriwira komanso zathanzi komanso kukonza ubwino wa soya. Kuphatikiza apo, mankhwalawa ndi osavuta kugwiritsa ntchito, safuna kusakaniza migolo, ndipo ali ndi mphamvu yayikulu yowongolera. Awa ndi malonjezo a Evolution," Figueira adamaliza.