南岳石斛资源收集栽培与应用研究

Nanyue Dendrobium Resources Collect Cultivation and Applied Research

摘要: 在南岳树木园内引进收集石斛属植物70种，分别采用不同的基质，开展了5项栽培试验，结果表明：以盆栽与石头假山上栽培的效果最好，其次为树上栽培及挂树枝栽培，林内地上栽培的效果较差。石斛按其观赏价值，可分为花色类、花径类、花寿类、花香类与叶艺类等五大类。在当地表现较好、生长势强的石斛有9种，能在本地野外越冬的有11种，这些种建议栽在背风向阳，海拔450米以下的树上或石上，其它的种在冬季需要搬进温室或室内养护管理。

Abstract: A total of 70 species of Dendrobium plants were introduced from Nanyue Arboretum, respectively, using different matrix; carrying out five cultivation experiments, and the results showed that the effect was better by planting on potted and stone rockery, followed by tree planting and hanging tree branch planting. Dendrobium by its ornamental value, can be divided into five categories: Color class, flower diameter class, flower Shou class, floral and leaf art class. In the local, there were 9 species Dendrobium with good performance and strong growth potentials; there were 11 kinds of Dendrobium that can overwinter in the wild; these species were planted in the leeward sunny, below 450 meters above sea level on the tree or stone, the other species needed to be moved into the greenhouse or indoor to get maintenance management in the winter.