Zvimwe zvezvinoitika zvakatoiswa mukugadzirwa kumabhizinesi emakemikari eRussia.
Sechikamu chepurojekiti yeRussian Science Foundation, murabhoritari yekuchengetedzwa kwezvirimwa zvipenyu zveNovosibirsk State Agrarian University (NSAU), basa riri kuenderera mberi rekuvandudza mabhakitiriya, fungi uye mavhairasi ayo anoshandiswa mukugadzirira kuchengetedza zvirimwa kubva kune zvipembenene - zvipembenene nezvirwere. Tiri kutaura, chekutanga, nezvezvirimwa zvakaita sembatatisi, mhodzi, nechibage. Zviitiko izvi, semukuru werabhoritari, Chiremba weBiological Sciences Ivan Dubovsky, akati panguva yekushanya kwenhau kuNSAU, anoshandiswa nevagadziri vemishonga inoenderana, seSibbiopharm, Biofactory Koltsovo, Bionovatik.
"Isu tinonyanya kushandisa zvigadzirwa zvekudzivirira zvirimwa - mabhakitiriya, fungi uye mavhairasi," anodaro musayendisiti. - Semuenzaniso, Colorado mbatata beetle inogona kuparadzwa uchishandisa mabhakitiriya. Nekutapurira zvipembenene, tinowana mabhakitiriya akawanda uye anoshanda uye tobva taashandisa kurwisa Colorado potato beetle. Asi mabhakitiriya pachawo ndiwo maitiro ehupenyu, uye naizvozvo vaurayi vasina kukwana: muzvisikwa, hazvibatsiri kuti parasite iparadze zvachose muenzi. Isu tinowedzera kushanda kune mabhakitiriya tichishandisa RNA kupindira, tichishandisa zvakasiyana-siyana zvinowedzera. Isu tiri kugadzira chizvarwa chinotevera mishonga inoparadza zvinobudirira Colorado mbatata beetle.
Pamusoro pekudzivirira zvipembenene, mishonga yakagadzirwa nevasayendisiti veSiberia inovandudzawo zvinhu zvemiti pachayo.
“Tinogadzira mishonga inobatsira chirimwa ichi, kusimudzira hutano hwacho, uye chinobatsira mukurwisa zvirwere zvakasiyana,” anodaro mukuru werabhoritari iyi. “Mugumisiro wacho kuwedzera kwegoho kusvika pa30%. Mabhakitiriya akadaro haangodziviriri zvirwere chete, asiwo anobatsira kuvandudza nitrogen. Nokudaro, vanoita sefetireza. Asi kuitira kuti chigadzirwa chebhaibheri chiwedzere kushanda, unofanirwa kunzwisisa kuti chinoshanda sei, tarisa mukati memuviri, dzidza kuti bhakitiriya ichaita sei pamuti, nekuda kwekuti kukura kuchakurudzirwa.
Sekureva kwemusayendisiti, parizvino vagadziri vemakemikari uye zvigadzirwa zvekudzivirira chirimwa vanoshandisa nezve 10-15% yebudiriro yeyunivhesiti, nezvirongwa zvekuwedzera nhamba iyi kusvika pa50%. Hapana chikonzero chekutaura nezvemisika yekunze nekuda kwekusiyana kwemutemo.
"Tiri kugadzira pfungwa mumamiriro ehupfumi hwedu nemitemo yedu," anotsanangura kudaro Ivan Dubovsky. — Hatikwanise kushandisa engineering pamishonga inoshandiswa mumunda. Asi kunewo zviitiko zvakadaro. Zvichida tichaishandisawo, sezvo izvi zvichiitwa munyika yose. Tine chirongwa chinoshandisa genetic engineering kugadzira bhakitiriya rinoshanda rezvipembenene. Asi ikozvino tinomanikidzwa kuvimba nedzimwe nzira.