三种姜黄属花卉根茎贮藏对开花的影响  

Effect of Storage on Flowering of Three Species Curcuma

作　　者：盛爱武[1] 刘念[1] 张施君[1] 叶向斌[1] 骆海林[1] 

机构地区：[1]仲恺农业工程学院园艺园林学院,广东广州510225

出　　处：《北方园艺》2011年第24期99-101,共3页Northern Horticulture

基　　金：广东省科技攻关资助项目(2010B020305013)

摘　　要：研究了贮藏温度和时间对广西莪术、南岭莪术、所罗门姜黄3种姜黄属根茎水养期间开花率、花枝寿命等指标的影响。结果表明:广西莪术根茎在15℃下贮藏60d,南岭莪术根茎在15℃下贮藏30d以上,所罗门姜黄根茎在15℃下贮藏0～60d,均可提高开花率。3种姜黄属花卉在常温下贮藏均诱导叶芽分化,开花率均较低。Effects of storage temperature and storage time on flowering percentage and inflorescence life of 3 species Curcuma rhizomes during hydroponics were studied.The results showed that the following methods could increase rhizomes flowering percentage,those methods were that Curcuma kwangsiensis rhizomes were storied at 15℃ for 60 d,C.kwangsiensis var.naulingensis rhizomes were storied at 15℃ above 30 d and Curcuma soloensis rhizomes were storied at 15℃ for 0~60 d.Normal temperature could induce leaf bud differentiation and lead to a lower flowering percentage of 3 species Curcuma rhizomes.

关 键 词：广西莪术 南岭莪术 所罗门姜黄 贮藏 开花 

分 类 号：S682.2[农业科学—观赏园艺]