Indwara ya Oomycete iboneka mu bihingwa bya melon nk'imbuto, ibihingwa bya solanaceous nk'inyanya na pisine, hamwe n'imboga z'imboga zikomeye nk'imyumbati y'Ubushinwa. indwara ya blight, ingemwe y'inyanya ipamba, imboga Phytophthora Pythium imizi no kubora kw'ibiti, n'ibindi. Bitewe na bagiteri nyinshi zubutaka, guhisha bagiteri zubutaka, no kutamenya neza kwanduza indwara ziterwa na virusi, mubikorwa nyabyo, indwara za oomycete ziragoye cyane kugenzura.
Nk’uko imibare ibigaragaza, muri iki gihe oomycete fungiside igera kuri 20% by’umugabane w’isoko rya fungiside, kandi hamwe n’iterambere rikomeje kwiyongera ku rwego rw’ubucuruzi bw’ibicuruzwa by’ubuhinzi, icyifuzo cyo gukumira imiti no kurwanya indwara za oomycete kiziyongera. Akamaro ka fungicide. Kugeza ubu, imiti ikoreshwa cyane ku isoko ifite ingaruka zidasanzwe ni fluthiazolidinone, fluorobacillus propamocarb, mandipropamid, pyrimidine tetrazole, dimethomorph, flumorph, na cyanocream. Azole, cymoxanil, nibindi
Picarbutrazox
Picarbutrazox yatunganijwe kandi igurishwa na Nippon Soda. Ku ya 2 Nzeri 2021, Ikigo gishinzwe kurwanya imiti yica udukoko muri Minisiteri y’ubuhinzi n’ibikorwa by’icyaro mu gihugu cyanjye cyemeje iyandikwa rya tekinike ya pyrimidine tetrazolate 97% (PD20211350) na Picarbutrazox 10% SC (PD20211363) y’Ubuyapani Soda Co., Ltd. igihugu cyanjye. Izina ryubucuruzi rya 10% picarbutrazoxsuspension yibanze ni Bixiluo®, yanditswe kugirango igenzure imyumbati yamashanyarazi. Lomton Ubushinwa n’umukozi mukuru wihariye w’ibicuruzwa bya Bixiluo® mu Bushinwa, kandi ashinzwe byimazeyo ubucuruzi n’umusaruro w’ibicuruzwa mu Bushinwa. Kuzamura ibicuruzwa.
Picarbutrazox ni karbamate fungiside ifite imiterere yihariye ya chimique hamwe nuburyo bushya bwibikorwa. Irashobora kurwanya neza indwara ziterwa na oomycetes, nka mildew yamanutse, Pythium, pseudoperonospermum na Phytophthora, nibindi, kandi ikagira ingaruka nziza zo kurwanya ibihingwa byangiza ibihingwa. Picarbutrazox nigikoresho cyo gucunga no kurwanya kandi ntigishobora kwihanganira aside irike ikoreshwa cyane na amide, fenylamide na fungiside ya mikorobe.
Dimethomorph
Dimethomorph ni fungiside yihariye ya oomycetes, ibikorwa byayo birangwa no gusenya imiterere yurukuta rwimitsi, kandi bigira ingaruka mubyiciro byose byubuzima bwa oomycetes. Dimethomorph ikoreshwa cyane cyane mu gukumira no kurwanya indwara zifata ibihumyo, nk'ibibyimba byamanutse, ibibyimba byoroheje, indwara ya blight, blight, blackleg n'izindi ndwara z’ibihingwa, kandi birashobora gukoreshwa ku biti byera imbuto, imboga n’ibindi bihingwa.
Diphenoxymorph ni prophylactique kandi ikora, hamwe nibikorwa bisigaye kumababi y ibihingwa, bitanga ibikorwa byo gukumira. Iyo diphenoxymorph yatewe ku bihingwa, imiti irashobora kwinjira mu myenda y’ibabi ikoresheje hejuru y’amababi, kandi binyuze mu gukwirakwiza, ikorera mu bibabi, ishobora gukoreshwa mu gukumira no kurwanya indwara z’ibihingwa byinshi by’ingenzi. Harimo imyumbati yamashanyarazi, inzabibu zumye, ibirayi bitinze, inyanya zitinze, itabi ryirabura ryitabi, nibindi byinshi. Diphenoxymorph ntishobora kwihanganira kwangirika hamwe na fungiside ikoreshwa cyane (nka metalaxyl), kandi ifite amaso meza. Irashobora kuvangwa nubundi bwoko butandukanye bwa fungicide, nka mancozeb, nibindi, bityo Kwagura uburyo bwo kuboneza urubyaro hamwe nuburyo bukoreshwa.
Cyazofamid + Cymoxanil
Ibice bibiri bigize ubukonje bwa cyanogen hamwe nubukonje bwa gland cyanogen nibintu bibiri biranga ibibyimba byoroheje kandi bitinze: gazi ya pulse yubukonje ifite uburyo bworoshye bwo kwinjiza no kwinjiza sisitemu, kandi irashobora kugaragara nyuma yamasaha 12 bagiteri ihuye numukozi. Ikibumbano gitangiye gukama: ubukonje bwo mu kirere bufite imirimo yo kuvura no gukingira, irashobora kwica mikorobe neza, kandi irashobora gutuma ibihingwa bitanga antibodiyide zirwanya indwara zanduye kandi bitinze, bityo bikaba bifite ingaruka ndende, bikaba byiza kuruta izindi mikorere. kurwanya Igihe cyindwara zavuzwe haruguru. Uburyo bwihariye bwibikorwa butuma bigora ibintu bibiri bikora kugirango biteze imbere, kandi ibicuruzwa bifite ubuzima burebure
Ibizamini byagaragaje ko Cyazofamizol + Cymoxan ifite ingaruka nziza-zihuta kandi zirambye kumara igihe kirekire, iruta izindi mikorere. Ndetse no mubibazo byinshi byindwara, irashobora kandi kuvura neza no kurinda. Nintwaro yica mukurinda no kuvura indwara itinda.
Igihe cyo kohereza: Ukuboza-08-2022
