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竹芋科(Marantaceae)分布在热带和亚热带地区,主产地为美洲。由于观赏竹芋多姿多彩,优雅潇洒,美丽有趣,叶片又多有所谓的睡眠运动,夜间摺合,清晨展开;加上这类植物很耐阴,生产迅速,适于园林绿化,同时又易人家居,摆设灵活,管理简易。因而深受人们的喜爱,现已成为当今世界流行的主要观赏植物之目前,国内流行的观赏竹芋品种,绝大部分是从国外引进的,生产数量不多,且较为分散,市场价格偏高。鉴于市场需求的趋旺,则必需对一些紧俏的品种迅速扩大种苗来源,进行大批量繁殖和栽培,减少对进口的依赖,节约外汇,降低售价,适应市场需要。为此,笔者于1992年～1995年就此进行了连续四年的栽培繁殖试验研究。现就其繁殖规律特点及栽培管理要点详述于下。
Marantaceae (Marantaceae) distributed in tropical and subtropical regions, the main origin of the Americas. As the ornamental arrowroot colorful, elegant and chic, beautiful and interesting, leaves and so-called sleep movement, equivalent to the night, early start; plus these plants are shade-tolerant, rapid production, suitable for landscaping, and easy to people Home, flexible display, easy management. So popular by people, has now become the world’s major ornamental plants popular now, the popular ornamental arrowroot varieties, mostly imported from abroad, the production of a small number, and more dispersed, the market price is high . In view of the booming market demand, it is necessary to expand the sources of seedlings for some tight varieties rapidly, to carry out large-scale breeding and cultivation, reduce dependence on imports, save foreign exchange, reduce selling prices and meet the needs of the market. To this end, the author in 1992 ~ 1995 conducted a continuous four years of cultivation and reproduction of experimental study. Now on the characteristics of their reproductive and cultivation management points described in detail below.