两个柽柳种生长发育特性及利用价值初步研究  

Primary Research on Growth and Development of Tow Species of Tamarix and Application

作　　者：付任胜[1] 管长志[1] 尹立荣[1] 陈磊[1] 夏时云[1] 

机构地区：[1]天津市农业生物技术研究中心,天津300384

出　　处：《天津农业科学》2010年第3期112-114,共3页Tianjin Agricultural Sciences

基　　金：国家科技支撑计划(2009BADA3B04)

摘　　要：通过对盐生植物柽柳属两个种的生长表现观察和不同种植形式的应用,初步揭示了柽柳属两个种在人工栽培条件下的生长发育规律和习性及其利用价值。结果表明:柽柳的花芽在当年形成,当年开放,花期持续时间长,开花数量大;短穗柽柳的花芽当年形成,第二年春开放,且开花数量小,时间短。在天津地区,柽柳较短穗柽柳观赏价值高,可用于盐碱地造灌木林、绿篱;此外,获得符合园林绿化的乔化柽柳苗木将极有利用价值。The growth characters of two species of Tamarix were investigated and T.chinensis Lour was applied with the different planting patterns.The growth rule,habit and application values of them were preliminary revealed.It was showed that the buds of T.chinensis Lour were formed and bloomed in the same year,while the buds of T.laxa Willd bloomed in the next year.T.chinensis Lour had more flowers and longer blooming season than T.laxa Willd.T.chinensis was better than T.laxa Willd in ornamental value.T.chinensis could be used as shrub afforestation and hedgerow in the alkali-saline land in Tianjin area.In addition,it had important value to acquire arbor nursery stock of T.chinensis that can be applied as afforestation.

关 键 词：盐生植物 柽柳 生长发育 盐碱地绿化 

分 类 号：S687[农业科学—观赏园艺]