The cutting experimental results show: the annual clipping height of the perennial ryegrasses, red fescues, creeping bentgrasses, tall fescues, kentucky bluegrasses and rough bluegrass are 200. 1cm, 159. gcm, 156. 3cm, 138. 4cm, 126. 8cm and 108. 5cm.

• 修剪条件下，全年累计生长高度多年生黑麦草为200.；1cm，紫羊茅为159