出口建兰硬质基质配方的筛选研究

Study on hard substrates for exporting potted Cymbidium ensifolium

以石子、花生壳、树皮和瓜子壳为材料,设计出5种基质配方,分别对出口建兰(Cymbidium ensifolium)的桃红和银针品种进行了盆栽生长的比较试验。综合建兰的生长及生理指标、基质材料的组成数量以及成本来看,石子∶花生壳=1∶1(体积比)这种配方是在出口建兰实际生产中更值得推荐使用的基质。

The effect of substrates on the growth was studied in exported Cymbidium ensifolium Taohong and Yinzhen, grown in five substrates containing granite gravel, peanut shell, sunflower seed shell and pine bark in different contents. Based on the growth, physiological indext and cost, the formula of hard substrate, granite gravel：peanuts shell =1：1 was recommended as optimum substrates in production of C. ensifolium for exporting use.