摘要
于1996年在陕西省西临高速公路灞桥收费站对适应于陕西省高等级公路绿化的草种进行了研究。供试草种包括禾本科及豆科的11个草种。经对各草种的密度、生长速度、盖度、颜色、绿期、地上生物量、地下生物量等生物性状指标进行测定分析。结果表明,除了白三叶和结缕草未能正常出苗或定植外,其它各草种均能正常生长,其中,禾本科的无芒雀麦、高羊茅、多年生黑麦草以及豆科的红豆草、小冠花,在各个时期的性状表现比较优良,可以作为陕西省高等级公路边坡绿化的应用草种。
The purpose of this study was to determine the suitable species of grasses and legumes which can be used to stabilise the side slopes of highways in Shanxi province.A trial was carried out on eleven species in 1996 at the Baqiao Toll Station on the Xian-Lintong highway.The result of the trial indicated that Bromus inermis,Festuca rubra,Lolium prenne,Onobrychis viciaefolia and Coronilla varia performed good in establishment on side slopes,and hence could be recommended for adoption in the province
出处
《草业科学》
CAS
CSCD
北大核心
1998年第5期53-58,共6页
Pratacultural Science