广西柳州市牡丹春节催花技术研究  

Promotion Techniques of Tree Peony Blooming in Liuzhou

作　　者：石东扬 付建华 周思愉 杨小艳 朱桂芳 

机构地区：[1]广西柳州市园林科学研究所,广西柳州545005

出　　处：《广西科学院学报》2005年第1期40-43,共4页Journal of Guangxi Academy of Sciences

基　　金：广西柳州市科学技术局 (2 0 0 2 0 5 0 5 )资助项目

摘　　要：2 0 0 2年 12月 2日从山东菏泽市引种 36个牡丹 (Paeonia suf f ruticosa Andr.)栽培品种到广西柳州市进行春节催花试验。试验以大胡红、乌龙捧盛、肉芙蓉、银红巧对和朱砂垒作为主要催花品种 ,以赵粉、菱花湛露和藏枝红等 31个品种作为观察品种 ,采用大棚进行栽培。试验结果是 ,牡丹引种成活率 99.1% ,开花率99.1% ,平均每株开花 8.2朵 ,同一品种开花时间基本一致 ,株开花数均比较均匀 ;所有催花品种都能在春节期间准时开花。说明在柳州市可以通过人工措施准确控制牡丹花在春节期间开放 ,在北方或广东春节催花的牡丹品种也适宜在柳州市春节催花 ,供应市场。The blooming promotion trial of tree peony was conducted in Liuzhou,south of China.Five varieties including Da Hu Hong,Wu Long Peng Sheng,Rou Fu Rong,Yin Hong Qiao Dui,Zhu Sha Lei were used as test varieties.Other 31 varieties such as Zhao Fen,Ling Hua Zhan Lu, Zang Zhi Hong and so on were used as control.All varieties were introduced from Shandong, north of China in Dec.2002.All plants were planted in the greenhouse.Some growth regulators were used.As can be seen.The survival rate is 99.1% and the blossom rate is also 99.1%. There were 8.2 flowers on average in each plant.The plants of the same varieties had the same time in blooming. The number of the flowers of each plant was regular. All varieties in the trial can bloom on Spring Festival.

关 键 词：牡丹 催花技术 栽培品种 开花数 催花试验 开花率 开花时间 柳州市 广西 供应市场 

分 类 号：S685.11[农业科学—观赏园艺] S682[农业科学—园艺学]