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1.“中国是世界园林之母”,这个世人公认的赞誉,源出于我国丰富的观赏植物资源和古代园艺技术。在今天,国内市场上的优质花卉却大都引自国外,另一方面,却又对珍贵的资源进行掠夺性的开采和破坏。如何对待我们丰富而又面临威胁的资源,将是每一个园林工作者和决策人士面临的新课题。 2.观赏植物资源是园林景观和花卉生产的基础。一个地区花卉品种的质量和数量,将是衡量该地区园林水平的重要标志之一。要丰富品种,提高质量,就要有计划、高质量地开展引种、选种和育种工作。引种、选种是资源利用的初级阶段,育种则是资源利用的高级阶段,是丰富品种的根本途径,遗憾的是,花卉育种工作远未得到应有的重视。
1. “China is the mother of the world’s garden,” a recognition widely recognized by the world that stems from the rich ornamental plant resources and ancient gardening techniques of our country. Today, most of the fine flowers in the domestic market are mostly imported from abroad. On the other hand, however, predatory exploitation and destruction of precious resources have taken place. How to treat our rich and threatening resources will be a new topic for every landscape worker and policy maker. Ornamental plant resources is the basis of landscape and flower production. The quality and quantity of floral varieties in a region will be one of the most important hallmarks of the landscape in the area. To enrich varieties, improve quality, we must plan, high-quality introduction, selection and breeding work. Introduction and selection are the primary stages of resource utilization. Breeding is the advanced stage of resource utilization and the fundamental way to enrich varieties. Unfortunately, flower breeding work has received far less attention.