玫红木槿扦插繁育技术研究
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- 英文论文题名：Study on the Cutting Propagation Technique for Hibiscus coccineus
- 论文作者：赵勋 ; 邢小明 ; 沈燕 ; 陈煜初 ; 周世荣
- 英文论文作者：ZHAO Xun ; XING Xiao-ming ; SHEN Yan ; CHEN Yu-chu ; ZHOU Shi-rong ; Hangzhou Tianjing Aquatic Plant Co.Ltd ; Zhejiang Renwen Landscape Co.Ltd.
- 年：2016
- 作者机构：杭州天景水生植物园有限公司;浙江人文园林有限公司;
- 论文关键词：玫红木槿 ; 扦插 ; 生根率 ; 成活率
- 英文论文关键词：Hibiscus coccineus ; Cutting ; Rooting rate ; Survival rate
- 会议召开时间：2016-07-19
- 会议录名称：中国观赏园艺研究进展2016
- 语种：中文
- 分类号：S685.99
- 学会代码：EGYP
- 会议名称：2016年中国观赏园艺学术研讨会
- 会议地点：中国湖南长沙
- 主办单位：中国园艺学会观赏园艺专业委员会、国家花卉工程技术研究中心
- 学会名称：中国园艺学会
- 页数：6
- 文件大小：2836k
- 原文格式：O
- 会议级别：全国
摘要
为掌握玫红木槿扦插繁育技术,采用正交设计L_9(3~4),探求生长激素种类、生长激素浓度、插穗采集部位和扦插底质,对玫红木槿扦插生根情况的影响;采用单因素随机区组方法,研究土壤、基质、水等不同移栽底质处理,对扦插苗移栽成活率进行研究,结果表明:以枝条的嫩头用20mg/kg的GGR处理,扦插在蛭石:珍珠岩:泥炭=1:1:2的基质中,扦插成活率达90%以上,且生根数量多,根系分布均匀。扦插苗移栽处理,以土壤为移栽底质,移栽成活率最高,达99.2%。
For master cutting propagation technique for Hibiscus coccineus,orthogonal design L_9(3~4) were adopted,hormone type,hormone concentration,cuttings gathering place and cuttings sediment were selected as factors of influence on cuttings rooting of H.coccineus;Single factor randomized block were adopted for studying of cutting seedling transplanting survival rate were effected by different transplanting basal soil and substrate,such as water quality processing.The results show that:with the tender branches head with 20mg/kg,above ground clumps treated with GGR cuttings in vermiculite:perlite:peat = 1:1 = 2 matrix,cutting survival rate above 90%,and take root number,root system distribution uniform.Cutting seedling transplanting,soil were best transplanting substrate for transplanting,the survival rate was 99.2%.
For master cutting propagation technique for Hibiscus coccineus,orthogonal design L_9(3~4) were adopted,hormone type,hormone concentration,cuttings gathering place and cuttings sediment were selected as factors of influence on cuttings rooting of H.coccineus;Single factor randomized block were adopted for studying of cutting seedling transplanting survival rate were effected by different transplanting basal soil and substrate,such as water quality processing.The results show that:with the tender branches head with 20mg/kg,above ground clumps treated with GGR cuttings in vermiculite:perlite:peat = 1:1 = 2 matrix,cutting survival rate above 90%,and take root number,root system distribution uniform.Cutting seedling transplanting,soil were best transplanting substrate for transplanting,the survival rate was 99.2%.
引文
1.中国植物志编辑委员会.中国植物志第49(2)卷[M].北京:科学出版社,2004:81.