M'malo mowonjezera mankhwala chaka chino, sayansi ikugwiritsa ntchito algae wamtsinje monga fetereza.
Kwa zaka makumi awiri akugwira ntchito, asayansi a bungweli apanga ndi kulandira mitundu itatu ya mbatata - "Kolymsky", "Zoya" ndi "Arktika". Tsopano awiri ali panjira - "Magadansky" ndi "Northern Watercolor", koma mwa zitsanzo zokha, zidzatenga zaka zingapo kuti tubers alandire chikhalidwe cha mitundu yosiyanasiyana. Asayansi akutsimikizira kuti mbatata zomwe zimabzalidwa ndi iwo zimasiyanitsidwa ndi zokolola zambiri, kukana kuzizira komanso kukana ma virus, MagadanMedia malipoti ponena za Vesti Magadan.
Mitundu ya "Kolymsky" idabzalidwa ndi asayansi kwa zaka khumi ndi ziwiri, imakhala yozungulira, yachikasu, kotero anthu adatcha mitundu iyi "nthochi". Amadziwika ndi zokolola zambiri komanso wowuma wambiri, kuchokera pachitsamba chimodzi mutha kusonkhanitsa mpaka 15 mbatata zazikulu zotere.
Maria Weiner amapita kusukulu, anaganiza zopereka holide yake yachilimwe ku sayansi. Zimathandiza kulima algae yamtsinje - chlorella, yomwe chaka chino asayansi adaganiza zogwiritsa ntchito ngati feteleza wa mizu ya mizu ndi kupewa matenda a zomera. Kuyesera kudzawonetsa ngati n'kotheka kuchita popanda zowonjezera mankhwala. Chinthucho chimapangidwa mu labotale ya Institute. Chitsanzo cha chlorella chinatengedwa kuchokera kumalo osungirako madzi a Nurek ku Tajikistan.
Asayansi amalimbikitsa kubzala ma tubers pamaso pa June 1, kuchedwa kwa tsiku lililonse kumabweretsa kuwonongeka kwa mbewu. Nthawi yomweyo, kutentha kwa dothi kuyenera kutenthetsa mpaka madigiri atatu.
M'dzinja, zokolola zamitundu itatu "Kolymsky", "Zoya" ndi "Arktika" zikuyenera kusamutsidwa kwa alimi a Kolyma kwa mbande zokhala ndi matani khumi ndi asanu ndi atatu ndi theka.