摘要
甜蜜三叶草(Trifolium ambigm Bieb.)又名库拉三叶草。小球三叶草和高加索三叶草,为根茎型多年生豆科草本植物。1985年从美国引入我国,在北京经过5年试种(1986～1990),表现出良好的适应性,能安全越冬、越夏,具有较高的抗寒性和耐热性。抗病性强,草地的持久性好。甜蜜三叶草地下根茎发达,由此形成稠密的地表植被,草层低矮,景观美丽。头状花序,具白色和粉红色花冠,花有芬芳的香味,蜜蜂授粉,结实性好。甜蜜三叶草营养生长期以长叶为主,饲草为牛羊和猪禽所喜食。试种结果表明甜蜜三叶草是一种具有牧草绿化、美化、水土保持和蜜源植物多种潜在用途的豆科植物。
Honeyclover(Trifolium ambiguum Bieb.) was introduced into China from the United States in 1985,and has been grown in Beijing for 5 years.Honeyclover adapted well in Beijing,with winter—hardiness,hot tolerance,disease resistance,and persistance.It has strong rhizome and developed a dense ground surface vegetation.The flowers were white and pink,and pollinated by bees.The forage was palatable to cattle, sheep,and swine.Honeyclover has potential to be used for beautifying enviroment,soil and water conservation,nectar plant.
出处
《草业科学》
CAS
CSCD
北大核心
1993年第6期54-55,共2页
Pratacultural Science
关键词
甜蜜三叶草
水土保持
蜜源植物
Honeyclover
soil and water conservation nectar plant
