TY JOUR TI ECOLOGICAL PEA ADAPTIBILITY IN CULTIVATED LAND OF KHAKASSIA KW pea KW productivity KW adaptability indicators KW real steppe KW dry steppe and forest-steppe zones of the Republic of Khakassia JO Bulletin of KSAU AU Idimeshev, N.V. AU Kadychegov, A.N. PY 2018 IS PB Krasnoyarsk State Agrarian University