Ua lilo ʻo Bashkir State Agrarian University i mea nona nā patent no ka hoʻokō ʻana - Ervel potatoes (nā mea kākau - Andrey Andriyanov, Denis Andriyanov, Ivan Leontiev, Nazir Fatkullin), amaranth Sasha (nā mea kākau Rail Alimgafarov, Igor Kuznetsov, Ivan Leontiev a me Fidan Safin) a me ka meadow clover Nā mea kākau Vanyusha - Rim Ableev, Igor Kuznetsov, Ivan Leontiev, Fidan Safin).
ʻO nā pōmaikaʻi nui o ka ʻano Ervel he ʻōnaehana ikaika, versatility (ʻo ka ʻuala ka ʻono maikaʻi loa a hiki ke hoʻohana ʻia ma ke ʻano he mea kanu ʻoihana no ka hana starch), ke kūpaʻa maloʻo a me ka pale ʻana i nā pōpoki.