Propagation of terrestrial orchids for cultivation and conservation using in vitro symbiotic germination and tuberisation .

利用体外共生发芽和块茎进行陆生兰花的栽培和保存繁殖。

• 批准号: LP0776618
• 负责人: Em/Prof Jennifer McComb
• 金额: --
• 依托单位: Murdoch University
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2008
• 资助国家: 澳大利亚
• 起止时间: 2008-07-31 至 2009-03-11
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0776618
• 关键词: Propagation; terrestrial; orchids; cultivation; conservation

The objective is to make Australian terrestrial orchids which have spectacular and unusual flower shapes and colours easier to grow, by producing tubers coated with mycorrhizal fungi. The availability of such propagules will be of value for horticulture, reintroduction of orchid species when rehabilitating mined land, and restoration of populations of rare and endangered species. At present germination of the dust-like seeds with the appropriate mycorrhizal fungus, and handling the slow growing delicate seedlings makes these beautiful species unavailable except to the dedicated orchid enthusiast.

其目的是使澳大利亚陆生兰花更容易种植，这些兰花具有壮观和不寻常的花朵形状和颜色，通过生产涂有菌根真菌的块茎。这种繁殖体的可用性将对园艺、恢复采矿土地时重新引入兰花物种以及恢复稀有和濒危物种的种群具有价值。目前，用适当的菌根真菌使灰尘般的种子发芽，并处理缓慢生长的娇嫩幼苗，使这些美丽的物种除了专用的兰花爱好者之外无法获得。