不同立地条件和捆绑活体树对铁皮石斛生长的影响

曾淑燕,陈桂琼,张冬生,肖腊兴

广东省梅州市林业科学研究所,广东省梅州市林业科学研究所,广东省梅州市林业科学研究所,广东省梅州市林业科学研究所

摘要:

梅州林业科学研究所4 a的试验结果表明：铁皮石斛(Dendrobium catenatum)生态公益林下仿野生栽培生长最佳的林分郁闭度为0.6 ~ 0.7；最佳的空气相对湿度为60％ ~ 80％；最佳的坡位为上坡及下坡；最佳的捆绑活体树为中东海枣(Phoenix sylvestris)和蒲葵(Livistona chinensis)。

关键词: 铁皮石斛;林下;仿野生栽培

DOI：

分类号： S759.82

基金项目：广东省梅州市科技局计划项目“铁皮石斛林下仿野生栽培技术研究与示范”(201419)。

Effects of Different Site Conditions and Bundled Live Trees on the Growth of Dendrobium catenatum

ZENG Shuyan,CHEN Guiqiong,ZHANG Dongsheng and XIAO Laxing

Meizhou Forestry Research Institute,Meizhou,Guangdong,Meizhou Forestry Research Institute,Meizhou,Guangdong,Meizhou Forestry Research Institute,Meizhou,Guangdong

Abstract:

After four years experimental research, the result showed that the best growth condition of Dendrobium catenatum in forest was 0.6—0.7 of canopy density, 60％—80％of relative humidity, uphill and downhill of slope position, Phoenix sylvestris and Livistona chinensis of bundled living trees.

Key words: Dendrobium catenatum;Forestry understory;Bionic wild cultivation

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