Dipatimenti ya Ustyuzhensky interdistrict department ya nthambi ya Federal State Budgetary Institution "Rosselkhoztsentr" yayamba kuyesa kuwunika tuber ya mbatata zotumizidwa kunja, zomwe zipite kukakolola 2021.
Pakadali pano, matani 99,5 a mbatata adasanthulidwa, matani 66 adagulidwa ku LLC Vsevolozhskaya seed station, matani otsala a 33,5 kuchokera ku LLC Agrocenter Korenevo.
Mitundu yotsatirayi idatumizidwa: Impala E, Red Lady SE, Red Scarlett SE, Colomba E, Ariel SSE, Favorit SE, Vympel SE, Kolobok SE, E, Sineglazka SSE, Krepysh SSE ndi Nevsky E.
Mukamapereka zitsanzo ndi kusanthula ma tubers, akatswiri a nthambi amatsogoleredwa ndi luso ndi njira zodziwira mtundu wa GOST 33996-2016.
Kuwunikaku kunawulula matenda monga nkhanambo wamba, kuwuma kwa fusarium zowola, ndi rhizoctonia.
Kuchuluka kwa ma tubers omwe adakhudzidwa chifukwa cha kusanthula kunapezeka kuti kunali malire ovomerezeka. Mbatata zonse zoyesedwa zimakwaniritsa zofunikira za GOST 33996-2016.