A cikin 2020, dakin gwaje-gwaje na reshe na Cibiyar Kasafin Kudi ta Tarayya "Rosselkhoztsentr" a cikin yankin Amur ya fara gwajin dankali don kamuwa da cututtukan ƙwayoyin cuta ko ƙwayoyin cuta - "Phytopathogens na Dankali. DNA."
Laboratory reshe, a matsayin wani ɓangare na ayyukan sabis na jama'a, an gudanar da nazarin 25 na tubers dankalin turawa don tantance cututtukan cututtukan dankalin turawa ta amfani da hanyar sarkar polymerase (PCR) tare da haɓaka-ganewar samfuran PCR a ainihin lokacin ta amfani da microchip nucleic. Amplifier acid "AriaDNA".
Wani fasali na musamman na girma dankali shine rashin kwanciyar hankali ga yanayin yanayi da babban matakin kamuwa da phytopathogens. Haka nan kuma a cikin ci gabansu da bunƙasasu, shuke-shuken dankalin turawa na fama da cututtuka da suka dawwama akan tarkacen shuka, ƙasa da tubers dankalin turawa. A lokacin ajiya, tubers dankalin turawa marasa lafiya sun zama tushen yaduwar cututtuka. Dasa tubers da ya shafa a cikin ƙasa yana ba da gudummawa ga kamuwa da ƙasa da ci gaba da yaduwar cututtuka a cikin shuka.
Dangane da wannan, ƙwararrun masana daga sashen kariya na shuka sun ba da shawarar fara shirya kayan iri don dasa shuki ta hanyar yin nazarin kayan lambun dankalin turawa don gano cututtuka da kwari a cikin dakin gwaje-gwaje na reshen Rosselkhoztsentr.
Shugaban dakin gwaje-gwaje A.V. Stankova yayi magana game da tsarin bincike da sakamakon da aka samu kamar haka: "Kayan aikin bincike shine samfuran DNA da aka samu daga tubers dankalin turawa. Sa'an nan kuma, gauraye da aka shirya masu dauke da tsarkakakkun DNA da gaurayawan da aka yi niyya don samfuran sarrafawa ana ƙara su zuwa microreactors waɗanda aka riga an rufe su. Na gaba, harsashi tare da microarray ana sanya shi a cikin toshe thermal na amplifier kuma, ta amfani da software na AriaDNA, ana yin nazari da fassarar sakamakon samfurin. Hanyar tana ba ku damar yin gwaje-gwaje 3 a lokaci guda, don ƙarin ingantaccen sakamako mai inganci. "
Sakamakon binciken ya nuna cewa daga cikin ton 1872 na dankali da aka bincika, an gano abin da ke haifar da baƙar ƙafa da zobe a cikin ton 515.
Dangane da binciken da kwararru na sashen kariyar shuka na reshe suka yi, an ba da shawarwari: kafin adanawa, ya zama dole a bi da tubers tare da disinfectants na fungicidal (daga jerin magungunan kashe qwari da agrochemicals da aka yarda don amfani a cikin Tarayyar Rasha. a shekarar 2020).