摘要
聚花过路黄Lysimachia christinae是湖南及长江流域一带广有分布的野生地被植物。通过人工引种驯化栽培观察,其5月开花,花鲜黄,花期3-4周,周年常绿。-10℃仍保持绿色。由于种子小而难于收集,主要采用无性繁殖,方法主要有茎段扦插和分株移栽及茎段撒播法,通过试验以茎段撒播法工效最高。聚花过路黄的耐渍、抗旱及耐踩踏性均较好,是一种很有前景的园林布景材料。
Lysimachia christinae is a wild ground cover plant widespreaded in Hunan and Yangtze valley. Domestication and observation revealed that it is evergreen even at -10℃ and blossoms in May with 3-4 weeks florescence and fresh yellow flowers. As its seeds are very small and difficult to collect, it mainly reproduced by clone, using cuttings and transplanting and stem spreading. The last method was the most effective. The plant was drowning tolerant, drought and tread tolerant and could be used as a promising material in garden landscape.
出处
《草业科学》
CAS
CSCD
2007年第10期98-101,共4页
Pratacultural Science
关键词
聚花过路黄
人工驯化栽培
抗逆性
园林应用
Lysimachia christinae
domestication
stress resistance
application in gardening
作者简介
胡小三（1970-），男，湖南永州人，讲师，学士，主要从事园林专业教学和地被植物选育研究工作。Email：hxs3328@163．com
