【摘要】 组织培育的红杆铁皮石斛在江西省萍乡市棚内采用穴盘种植与仿野生种植两种种植方式,产品品质优,通过了有机产品认证,枝条红杆率能达到95%以上。红杆铁皮石斛鲜茎多糖含量相对较高,按干燥品计算,结果以无水葡萄糖计算含多糖42.0%,含甘露糖20.3%。结合利用优质道地野生种质资源、人工杂交授粉后成熟蒴果的种子经萌发组培繁育、科学的人工规模化种植技术,对组培红杆铁皮石斛在江西萍乡培育、种植及主要产品开发进行了提炼总结,旨在为铁皮石斛的深入研究及其资源开发利用提供技术参考,实现铁皮石斛规模化、产业化生产奠定科学技术与资源基础。更多还原

【Abstract】 The tissue cultured red-stem Dendrobium officinale was planted in Pingxiang city, Jiangxi province by two planting methods: hole disk planting and imitation wild planting. The product quality was excellent, and the red stem rate of branches could reach more than 95%. The content of polysaccharide in fresh stem of Dendrobium officinale was relatively high. The results showed that the content of polysaccharide and mannose was 42.0% and 20.3% in anhydrous glucose.The cultivation, plantation and products development of red-stem Denrobium officinale in Jiangxi province was extracted and concluded in thispaper. The seeds of mature capsule were obtained from artificial fertilized high quality wild genetic resources which was artificial planted in large-scale. The aim of this study is to provide technical reference to the development and utilization of red-stem Dendrobium officinale, and to lay the foundation of technology and resources for the realization of large-scale and industrialized production of relevant products.更多还原