TY JOUR TI SOME WAYS OF RAISING PLANTS RESISTANCE TO INCREASED AIR TEMPERATURES IN THE CONDITIONS OF BIOLOGICAL AND TECHNICAL LIFE SUPPORT SYSTEMS ON THE EXAMPLE OF CHUFA CENOSES (CYPERUS ESCULENTUS L.) KW chufa (Cyperus esculentus L.) KW heat stability KW photosynthetic device KW thermal training KW gas exchange JO Bulletin of KSAU AU Shklavtsova, E.S. AU Ushakova, S.A. PY 2017 IS PB Krasnoyarsk State Agrarian University