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为提高盆栽桂花生产技术,兖州市科技局开展盆栽桂花单株多花色及配套设施栽培技术研究科研课题,形成一套栽培技术体系。品种引进经过长期栽植、自然杂交和人工选育,桂花产生了许多栽培品种。桂花主要分为分成金桂、银桂、丹桂和四季桂4个品种群。笔者所在单位根据4个品种群的不同特性,有重点地进行了品种引进,见附表。嫁接砧木选择砧木选择试验发现,采用流苏做砧木,植株长势旺、老化慢;与之相比较,
In order to improve the production technology of potted sweet-scented osmanthus, Yanzhou Science and Technology Bureau has carried out the research project of multi-colored potted osmanthus plant and its supporting facilities cultivation techniques to form a set of cultivation technology system. Variety introduced After long-term planting, natural hybridization and artificial breeding, osmanthus has produced many cultivars. Osmanthus is divided into Jin Gui, silver Gui, Tan Kwai and four seasons Gui 4 varieties. The author’s unit based on the different characteristics of the four varieties, there has been a focus on the introduction of varieties, see Schedule. Grafting rootstock selection rootstock selection test found that the use of tassels as rootstocks, plants grow vigorously, slow aging; In contrast,