Highland barley
Highland barley , Tibetan barley or Himalayan barley ( Tibetan: ནས་; Wylie: nas; Chinese: ; qīngkē , or 藏青稞; zàng qīngkē ) is the principal cereal cultivated on the Tibetan Plateau , used mainly to make tsampa and alcohol . 
<triplet> barley <subj> cereal <obj> subclass of