观赏植物的水养盆栽技术及应用

观赏植物的水养盆栽是近几年发展起来的观赏栽培新技术.具有传统盆栽不具有的观赏性和清洁卫生、管理方便等优点.通过筛选适宜的品种种类直接水养或驯化培育出适合水生环境的根系进行种养,培养的方法包括插穗水插、分株和洗根水栽.容器以玻璃、透明塑料制品为主.适时换水和补充营养是水养盆栽的基本管理技术环节.

Ornamental plants potted in hydroponics and application

As a new technique, ornamental plants potted in hydroponics culture have been developed recent years, which have some advantages such as the better aesthetical appearances with roots in the glass container, sanitary, and easy-to- management. Some plants from foliages plants and hydrophytes can be selected to grow directly in hydroponics while others need to be acclimatized and induced special roots able to grow in water. Materials for pot hydroponics culture can be used by cuttings, division and plants with the roots cleaned in water. Transparent glass and plastic containers are mainly suggested for indoor use. Both refreshing of water and supplying of the nutrients for the potted plants in hydroponics are important techniques during the application.