郁金香种球繁殖与复壮  

Propagation and Rejuvenation of Tulip Bulbs

作　　者：苏福聪 何悦 雍强 韦红蕾 蒙伟东 李沅松 Su Fucong;He Yue;Yong Qiang;Wei Honglei;Meng Weidong;Li Yuansong(Forestry College of Guangxi University,Nanning,Guangxi 530004,China;Guangxi Zhuang Autonomous Region State-owned Qipo Forest Farm,Nanning,Guangxi 530225,China)

机构地区：[1]广西大学林学院,广西南宁530004 [2]广西壮族自治区国有七坡林场,广西南宁530225

出　　处：《绿色科技》2021年第15期97-101,共5页Journal of Green Science and Technology

摘　　要：郁金香色彩丰富、种类繁多,深受市民喜爱,但其应用栽培的品种多依赖于进口,耗费成本高,且进口的种球出现越夏贮藏困难、品种退化等问题,因此开展郁金香种球繁殖与复壮的研究十分必要。基于此,提出了我国郁金香种球繁育与种球复壮技术:在种球选育上,周长大于12 cm的一级种球在第二年开花率高,故多广泛应用于生产方面;为大规模生产,应采用鳞茎繁殖的方式培育,并给予适宜的光照与有机肥等条件;为延缓郁金香种球的衰老,将种球置于高山冷凉气候条件或对其冷处理,注意后期养护管理,有利于种球的生长发育。但这距离实现郁金香种球国产化仍有一定距离,故应发挥自身优势,积极推进开发和选育郁金香新品种的工作,建立完善的郁金香育种机制与生产技术流程,促进我国郁金花产业繁荣发展。Tulip is a kind of ornamental garden flowers loved by the public,which has rich colors,various types,and good garden prospects.However,most of the cultivated varieties of tulip in China now depend on imports,which are costly and the imported tulip bulbs are difficult to store over summer and degenerate.Therefore,it is very necessary to carry out the research on the reproduction and rejuvenation of tulip bulbs.This paper reviews the research progress of tulip bulbs in China.Tulip cultivation in China has gradually formed a system from bulb selection,cultivation and reproduction technology as well as rejuvenation measures.As for the selection and breeding of bulbs,the first-level bulbs with a circumference of more than 12cm have a high flowering rate in the second year,so they are widely used in production.Scholars pointed out that bulbous propagation should be adopted for large-scale production,and conditions such as appropriate light and organic fertilizer should be given.3.In order to delay the aging of tulip bulbs,the tulip bulbs should be placed in the cold climate conditions of high mountains or treated with cold treatment,and the later maintenance and management should be paid attention to,which is conducive to the growth and development of tulip bulbs.But the distance to realize localization of tulip bulb is still a certain distance.Therefore,China should play their own advantages,actively promote the development and the tulips breeding work,and establish a perfect mechanism of tulips breeding and production technology process.It helps promote the prosperity and development of tulip industry in China.

关 键 词：球根花卉 郁金香 种球 繁殖 复壮 

分 类 号：S682.2[农业科学—观赏园艺]