Muchikamu chino, tinotarisa munharaunda inonakidza yekuberekesa shuga beet uye tinosimbisa zvichangobva kuitika mukuvandudza kusanaya kwemvura uye kudzivirira zvirwere muchirimwa ichi chinokosha. Nekushandisa iyo data kubva kune ane mukurumbira masosi, kusanganisira izvo zvinopihwa muchinyorwa kubva kuNieuwe Oogst (mabviro: https://www.nieuweoogst.nl/nieuws/2023/06/27/focus-bietenveredeling-ligt-op-droogtetolerantie-en-ziekteresistentie), tinopa ruzivo rwakakosha kuvarimi, agronomists, mainjiniya ezvekurima, varidzi vemapurazi, uye masayendisiti anobatanidzwa muindasitiri yeshuga.
Maererano nemushumo wechangobva kuitika waNieuwe Oogst, vapfuri veshuga beet vari kuisa kukoshesa kwakakosha pakusimudzira hunhu hwekusanaya kwemvura uye kusagadzikana kwezvirwere muzvirongwa zvavo zvekubereka. Izvi zvinoedza kugadzirisa matambudziko anokonzerwa nekushanduka kwemamiriro ekunze uye kutyisidzira kwepathogenic, pakupedzisira kuve nechokwadi chekuchengetedza uye kubereka kwekurima shuga beet.
Kukanganisa kwekushanduka kwemamiriro ekunze, kusanganisira kusanaya kwemvura uye kusanaya kwemvura kwenguva refu, kunoisa njodzi huru pakugadzirwa kweshuga. Vapfuri vari kutarisa pakusarudza nekugadzira marudzi eshuga beet anoratidza kushivirira kwekusanaya kwemvura. Mhando idzi dzine hunhu hunodzigonesa kuchengetedza kukura kwakanaka uye negoho kunyangwe pasi pemamiriro ekumanikidzwa kwemvura, zvichidzikamisa mhedzisiro yekusanaya kwechirimwa.
Pamusoro pekusanaya kwekusanaya kwemvura, kuramba kwechirwere chinhu chakakosha pakuberekesa shuga beet. Utachiona hwakasiyana siyana, hwakadai seCercospora leaf spot uye Rhizoctonia root rot, zvinogona kukanganisa zvakanyanya goho reshuga beet. Vapfuri vari kushandisa nzira dzemhando yepamusoro dzekurera uye ma genetic marker kuona nekubatanidza hunhu hunodzivirira zvirwere mumhando itsva dzeshuga beet. Iyi proactive nzira ine chinangwa chekudzikisira kuvimba nekupindira kwemakemikari, kuderedza kurasikirwa kwezvirimwa, uye kuve nechokwadi chekusimudzira uye kusimba indasitiri yeshuga.
Mukupedzisa, tarisiro yekuvandudza kusanaya kwemvura uye kusagadzikana kwechirwere mukubereka kweshuga kunoratidza kuzvipira kweindasitiri kugadzirisa matambudziko emamiriro ekunze uye kutyisidzira kwepathogenic. Nekugadzira marudzi eshuga beet ane hunhu hwakawedzerwa, varimi vanogona kubatsirwa nekuwedzera kusimba, kubereka, uye kusimba mukuita kwavo kurima bhiti. Agronomists, mainjiniya ezvekurima, varidzi vemapurazi, uye masayendisiti vanogona kukwidziridza kufambira mberi uku kuti vagadzirise nzira dzekutarisira zvirimwa uye kubatsira mukugonesa kwenguva refu kweindasitiri yeshuga beet.
Tags: kuberekesa shuga beet, kushivirira kwekusanaya kwemvura, kusamira kwezvirwere, kushanduka kwemamiriro ekunze, kutyisidzira kwepathogenic, kuchengetedza zvirimwa, indasitiri yeshuga beet, genetic markers, manejimendi zvirimwa, kusimba kwekurima