摘要
通过采取控制水分、温度、光照或喷施药物等措施,进行宝巾花花期调控技术的研究。结果表明:宝巾花的花期可以通过对植株采取水分、温度和光照控制的方法进行调控,以达到提早开花或延长花期的目的。而喷施多效唑和矮壮素等药物也能调控宝巾花的花期,使其叶片变厚、变绿,枝条节间缩短,花期延长,提高其观赏价值。花期调控技术的效果在不同的季节和不同的品种中有明显的差异。
The flower period control techniques of Bougainvillea spp. were studied by adopting a series of measures such as controlling water, temperature, light or spraying chemicals. The results showed that the flower period of Bougainvillea spp. could be adjusted by controlling water, temperature and light, and the objectives of flowering ahead of time and prolonging flowering period could be achieved. Besides, spraying the plant with multi-effect triazole and cycocel could also control the flower period of Bougainvillea spp. , promote the leaves to be thicker and greener, shorten the internode, prolong the flower period and increase the ornamental value. The effects of flower period control showed significant difference between different seasons and different varieties of Bougainvillea.
出处
《西部林业科学》
CAS
2006年第1期36-39,共4页
Journal of West China Forestry Science
基金
广西壮族自治区科技厅攻关项目(桂科攻0228012--3)
广西壮族自治区林业局研究项目"木本花卉资源开发利用与产业化建设技术研究"的内容之一
关键词
宝巾花
花期
调控技术
Bougainvillea spp.
flower period
control
