热带作物学报2018，Vol.39Issue(1)：13-19,7.DOI:10.3969/j.issn.1000-2561.2018.01.003
基质与植物生长调节剂对4个朱槿品种扦插繁殖的影响
Effect of Matrix and Plant Growth Regulator on Cutting Propagation of Four Hibiscus Varieties
摘要
Abstract
Four varieties of Hibiscus named'Dainty White','Large red flag','Kona','Butterball'were used as the experimental materials in order to explore the effect of matrix and plant growth regulator on the rooting of Hibiscus cuttings.The results showed that matrix was the main factor affecting the survival of Hibiscus cuttings.The best cutting matrix for varieties'Dainty White','Large red flag'and'Kona'was coir dust,and that for 'Butterball'was river sand and coir dust with the ratio of 1∶1.Plant growth regulator was the secondary factors affecting the survival of Hibiscus cuttings,and 400 mg/L IBA soaked for 12 h was the best treatment of plant growth regulator.关键词
朱槿/扦插/IBA/NAAKey words
Hibiscus rosa-sinensis/cuttings/IBA/NAA分类
农业科技引用本文复制引用
谌振,杨光穗,张东雪,黄素荣,王存..基质与植物生长调节剂对4个朱槿品种扦插繁殖的影响[J].热带作物学报,2018,39(1):13-19,7.基金项目
海南省重大科技项目(No.ZDZX2013012) （No.ZDZX2013012）
中国热带农业科学院基本科研业务费专项(No.1630032017070). （No.1630032017070）
