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初步考察了安徽特产的珍稀中药霍山石斛Dendrobium huoshanense Tang et Cheng资源及生物学特性,了解到霍山石斛野生资源已濒临枯竭;并发现共生根菌是霍山石斛的营养生长和种子繁殖的重要因素。
The resources and biological characteristics of Dendrobium huoshanense Tang et Cheng, a rare Chinese medicinal product of Anhui specialty, were preliminary investigated. It was learned that the wild resources of Dendrobium huoshanense are on the verge of depletion, and that the symbiotic root bacterium was an important factor in the vegetative growth and seed reproduction of Dendrobium huoshanense.