椰糠在红掌栽培中的应用研究

Application Technology of Coconut Bran in Anthurium Cultivation

以特伦萨红掌品种为试材,进口品氏泥炭和椰糠按照不同配比混合,作为红掌栽培基质,设定5个处理,探讨不同基质对红掌生长性状和生理特性的影响。结果表明:进口泥炭和椰糠在理化性能方面,容重较小、质地轻、通气性好,椰糠可用作红掌栽培基质。而在生长性状和生理指标等方面,进口泥炭效果最好,随进口泥炭与椰糠的配比减小,处理效果也逐渐递减。但从综合性状表现看,进口泥炭与椰糠的配比以2∶1或1∶1为好,所以在红掌生产上可用其一定配比作为基质,既可保持其良好长势,又可降低成本和保护生态。

In order to study the effects of different substrates on the growth and physiological characteristics of An⁃thurium andraeanum,the mixture of imported peat and coconut bran with different ratios was used as Anthurium an⁃draeanum culture substrate.The results showed that the imported peat and coconut bran had low bulk density,light texture and good aeration,and the coconut bran could be used as anacarpal culture substrate.The effects of imported peat on growth traits and physiological indexes were the best,and the effects gradually decreased with the decrease of the ratio of imported peat to coconut bran.However,the ratio of imported peat to coconut bran is 2:1 or 1:1,so a certain ratio can be used as substrate in aniseed production,which can not only maintain good growth,but also re⁃duce the cost and protect the ecology.