偃麦草Elytrigia rebens (L.)Desu.又名速生草,分布于北温带,我国东北、华北和西北均有,为重要牧草和新兴优良草坪植物。我国已故著名植物学家刘慎愕教授,早在50年代初就曾建议将偃麦草作为草坪植物进行研究和应用。经东北农学院的多年试种,认定为北方寒冷地区有价值的草坪草种。在哈尔滨市,用于草坪绿化的自生或栽培面积已达5万多平方米。在东北农学院校园、斯大林公园、太阳岛风景区、博物馆街心草坪、霁虹桥三角地草坪中已成为主体草种, Elytrigia rebens (L.) Desu, also known as fast-growing grass, located in the northern temperate zone, China’s northeast, north and northwest have important grass and emerging fine lawn plants. Professor Liu Shenze, the late famous botanist in our country, proposed the application of Thinopyrums as a lawn as early as the early 1950s. Northeast Agricultural College for many years to try, as the northern cold areas of valuable lawn grass species. In Harbin, the area used for self-cultivation or cultivation of lawns has reached more than 50,000 square meters. In Northeast Agricultural College campus, Stalin Park, Sun Island Scenic Area, Museum Street heart lawn, 霁 Hongqiao triangle lawn has become the main grass species,