Poa pratensis, Bromus inermis and Carex duriuscula are short rhizomes plants, .
草地早熟禾、寸草苔、无芒雀麦为短根茎植物；
2
When the soil moisture is saturated, Bromus riparius can accelerate the loss of soil moisture .
在饱和持水量的条件下，草地雀麦具有加速土壤水分散失的作用。
3
Some shade tolerance forage species of Lolium multiflorum, Dactylis glomerata, Bromus carticus and Trifolium repens were selected to sow in pear orchard.