牡丹催花后复壮栽培技术  

Study of the Rejuvenated Methods of Tree Peony after Expedition

作　　者：高志民[1] 王莲英[2] 

机构地区：[1]中国林业科学研究院花卉研究与开发中心,北京100091 [2]北京林业大学园林学院,北京100083

出　　处：《中南林学院学报》2003年第5期59-62,共4页Journal of Central South Forestry University

摘　　要：　分析了牡丹植株催花后到复壮前练苗的必要性,研究了圃地复壮和盆栽复壮的栽培技术.结果表明:适当修剪枝叶是影响牡丹成活的主导因子之一;精细的肥水管理对催花后牡丹植株快速恢复生机起重要作用;在牡丹的不同栽培品种之间存在着一定的差异.经2年圃地复壮栽培,牡丹能够再度正常开花.Cultivated methods for rejuvenation of tree peony in soil and potted soil after its expedition are studied. Tree peony should necessarily be hardened before rejuvenation in order to suit outdoor surroundings. Results show that proper pruning is one of the dominant factors affecting survival rate, careful management of fertilizer and water plays important role in resuming vital force and these just differ according to different cultivars of tree peony; and that after two years' rejuvenation in soil, tree peony can normally bloom again.

关 键 词：园艺学 催花 牡丹 复壮技术 

分 类 号：S685.11[农业科学—观赏园艺] S339.52[农业科学—园艺学]