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期刊杂志

    广东省姜科观赏植物资源及园林应用

    关键词:园林植物;姜科;观赏价值;开发利用;广东省

    Key words:landscape plants; Zingiberaceae; ornamental value; utilization; Guangdong Province

    摘要:通过标本查阅、文献搜集及实地考察,对广东省姜科植物种质资源、分布规律、观赏特性进行初步的总结和分析。结果表明:广东省共有姜科植物39种(包括变种、栽培种),隶属于10属;水平分布以粤北及粤中的种类最多,东部以山姜属植物为主,垂直分布广泛;观赏要点主要有花色、株型、叶纹等。对其在种质资源保存、繁育栽培、园林应用等方面存在的问题展开了论述,并提出建议。

    Abstract:Through specimens study, documents collection and on-the-spot investigation, the germplasm resources, ornamental characteristics and distribution regularity of Zingiberaceae in Guangdong Province are summarized and analyzed. Results show that there are 39 species(including varieties, cultivated species) of Zingiberaceae in Guangdong Province, belonging to 10 genus; the points of view basically have color of flower, plant types, and leaf pattern; the horizontal distribution is mainly in the north and middle, and Alpinia are the major plants in the east, while vertical distribution is widely. Problems and suggestions in germplasm resources preservation, propagation, cultivation and landscape application are discussed in this paper.

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