羊草是禾本科赖草属植物,拉丁学名Leymuschinensis(Trin.)Tzvel,又名碱草,是欧亚大陆草原区东部草甸草原及干旱草原上的重要建群种之一。羊草在寒冷、干燥地区生长良好,春季返青早,秋季枯黄晚,能在较长时间内提供较多的青饲料。羊草对生境 Leymus chinensis is a member of the grass family Leymus chinensis (Trin.) Tzvel, also known as soda grass. It is one of the most important constructive species in the meadow steppe and dry steppe in the eastern Eurasian steppe region. Leymus chinensis grows well in the cold and dry areas, returns to green early in spring, leaves yellow in autumn and provides more green fodder in a longer time. Leymus chinensis habitat