Malinga ndi Irkutskstat, kuyambira 2000, malo omwe amafesedwa mbatata m'nyumba za Irkutsk adatsika ndi 2,5, ndipo kukolola kwakukulu kwa mbatata kwatsika ndi 2,2.
Pochepetsa ma acreage, alimi, pogwiritsa ntchito mbewu zosiyanasiyana ndi matekinoloje amakono, adakwanitsa kupanga zokolola: ngati mu 2000 adakolola matani 29,7 zikwi za mbatata, ndiye mu 2019 - matani zikwi 36,3. Zokolola za mbatata m'mabungwe azaulimi, monga lamulo, ndizokwera kuposa minda ina.
"Chifukwa chakuchepa kwa zokolola mdera la Angara, zinthu za mbatata zikuchepa; izi zakhala zikuyenda bwino kuyambira 2009. Zogulitsa kunja, kuphatikiza zogulitsa kunja, zikuchulukirachulukira, koma gawo lawo pazinthu zonse ndizochepa (1%). Ndizosangalatsa kuzindikira kuchepa kwa zotayika pachaka, koma nthawi yomweyo kupanga ndi kugulitsa zinthu ndi masheya kumapeto kwa chaka zikuchepa. Komabe, kumwa kwa mbatata pamunthu kumasintha mopanda tanthauzo, chinthu chofunikira kwambiri ichi chimakhalabe chimodzi mwazochepa zomwe pafupifupi kudzidalira kwathunthu kumatsimikiziridwa mdera la Irkutsk, "idatero Irkutskstat.