适生物种支撑崇明世界级花岛建设——“崇明花岛”上海市科委重点研发项目研究进展

Adaptable Plants Support Chongming World-class Flower Island——The Research Progress of Key R&D Projects of Shanghai Science and Technology Commission

把崇明建成世界级花岛,需系统解决生态、景观、产业、协同发展中出现的技术瓶颈。植物作为花岛建设的主体,选择和应用至关重要。上海市园林科学规划研究院牵头"崇明花岛"上海市科委重点研发项目,以植物的适生性、景观性和生态安全性为评价指标,选育花岛适生物种,建立数据库,为花岛建设植物材料选择提供依据;从适生种中选择有一定研究基础和产业规模的开花乔灌木、宿球根地被、色叶珍贵树种等物种,以专类园和种苗生产基地的形式在本岛建立种质资源圃;选择优良品种进行规模化繁殖,集成种苗繁育技术体系,满足花岛建设对优质种苗的需求;对有产业发展前景的物种植物,进行花卉产业布局和经营模式构建,以及栽培和养管配套技术的成套化集成,打造花村、花田、花廊、花道和花卉产业小镇,形成特色花卉品牌,为崇明世界级"海上花岛"建设奠定基础。

To build Chongmi ng a world-class flower island,the technical bottle necks of the coordinated development of ecology,landscape and industry still need to be broke through.As plants is the main body of the construction of flower island,selection and application of plants are of vital importance.In the research project of Chongming Flower Island initiated by Shanghai academy of landscape architecture science and planning and Shanghai Science Community,data bank of appropriate species for the construction of the Flower Island was developed based on the plants'characteristics of adaptability,landscape sustainability and ecologically safetyThis study also focus on the issue of establishing Germplasm resources in the form of specialized gardens and seedling production bases with selecting species such as flowering shrubs,placenta roots,and precious leaf species based on certain research and the industrial scale.In order to meet the demand of the high-quality seedlings in the Flower Island construction,excellent varieties were seleceted for the large-scale production,integrated with the breeding technology system.In order to lay the foundation for the construction of Chongming's world-class"Sea Flower Island",the flower industry layout and business model were constructed,and the integration of cultivation and maintenance was completed.The flower village,flower field,flower corridor,flower road and flower town were established,which form a distinctive flower brand in the world.