不同无土栽培方式对3种木本花卉生长的影响

【作者】 王凤兰； 周厚高； 黄子锋； 宁云芬； 李雪云；

【机构】 仲恺农业技术学院农业与园林学院； 东莞市农业种子研究所； 广西大学农学院；

【摘要】 对富贵竹、太阳神、金钱榕等3种木本花卉进行水培和基质培的对比试验。结果表明:富贵竹较适宜水培,富贵竹在水培中比在基质培中长势较好,叶色浓绿,生长旺盛,株高、株幅、新叶数、叶绿素含量等的增量均比在基质培中的大。太阳神则在基质培中生长较好,株高、株幅、新叶数等的增量均比在水培中的大,这说明太阳神比较适宜用基质培。而金钱榕在水培和基质培中均长势良好,在两种栽培方式下各生物学指标均无明显差异。更多还原

【Abstract】 The comparison experiments of water culture and soil-less culture with Ficus re-tusa, Dracaencna sanderiana ’Golden edge’ and Dracaena deremesis showed that Dracaencna sanderiana ’Golden edge’ was suitable for water culture, it grew better than that in soil-less culture, the leaves were dark green and grew vigorously. The increment of the height, the width, the count of new leaves, and the chlorophyll content were higher than that of soil-less culture. And Dracaena deremesis grew better with soil-less culture. These proved that Dracaena deremesis was relatively suitable for soil-less culture. Ficus retusa grew well in both with water culture and soil-less culture, biological indices hadn’t significant difference between two culture ways .更多还原