Gulu la Rosselkhoznadzor Directorate la Chuvash Republic komanso Dera la Ulyanovsk lidayendera magulu osiyanasiyana a mbatata za Colomb, mitundu ya Bettin, gulu la PC1 lomwe lili ndi matani 80 opita ku Kazakhstan. Malinga ndi zotsatira za kafukufuku wa labotale wa tizirombo tokha ta mankhwala sanapezeke. Zikalata za phytosanitary zaperekedwa kuti zigwirizane ndi mbatata ya mbatata. Zida za mbewu zimaphatikizidwa ndi ziphaso zofananira - zolemba zotsimikizira zosinthasintha ndi zoyenera kubzala.
Zogulitsa zokha zimatumizidwa kuchokera ku dera la Ulyanovsk kudzera ku Republic of Kazakhstan.