Assessment of disease resistance in collection samples of oats in the conditions of the northern Trans-Urals

Abstract Currently, one of the urgent problems in the Tyumen region is the resistance of oats to diseases such as dusty smut, crown and stem rust, red-brown spotting. In the conditions of the Northern Trans-Urals, 103 samples of various oats were assessed ecological and geographical origin for disease resistance. The following samples showed resistance to smut: Tyumen region (TM 08-142-18, TM 07-118-3, etc.); Krasnoyarsk Territory (k - 14572). USA (k -14758), China (k - 14923) and South Africa (k -14755). Crown and stem rust: Tyumen region. (TM 07-118-3), Leningrad region. (k – 15021), Canada (k – 11003) Japan (k – 14887); red-brown spot: USA (k - 15164), Poland (k - 15248) and others.