大花金萼杜鹃扦插因子及优化技术研究
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- 英文论文题名：Rooting factors and optimization for propagation of Rhododendron chrysocalyx 'Dahua' cuttings
- 论文作者：廖菊阳 ; 刘艳 ; 黄滔 ; 吴林世 ; 李高飞
- 英文论文作者：LIAO Ju-yang ; LIU Yan ; HUANG Tao ; WU Lin-shi ; LI Gao-fei ; Institute of Ecological Landscape and Environmental Engineering ; Hunan Forest Botanical Garden ; Hunan Research Center of Urban Forest ; Hunan Forest Botanical Garden ; Hunan Chang-Zhu-Tan City Cluster National Research Station of Forest Ecosystem
- 年：2016
- 作者机构：湖南省森林植物园生态景观环境研究所;湖南省森林植物园湖南省城市森林研究中心;湖南长株潭城市群森林生态系统定位观测研究站;
- 论文关键词：大花金萼杜鹃 ; 扦插繁殖 ; 基质 ; 生根剂 ; 生根率
- 英文论文关键词：Rhododendron chrysocalyx 'Dahua' ; cutting propagation ; basic medium ; root-inducing regulator ; rooting rate
- 会议召开时间：2016-08-05
- 会议录名称：第四届全国花卉资源、育种、栽培及应用技术交流会论文汇编
- 语种：中文
- 分类号：S685.21
- 学会代码：EGYP
- 会议名称：第四届全国花卉资源、育种、栽培及应用技术交流会
- 会议地点：中国内蒙古呼和浩特
- 主办单位：中国园艺学会、中国园艺学会观赏园艺专业委员会
- 学会名称：中国园艺学会
- 页数：8
- 文件大小：363k
- 原文格式：O
- 会议级别：全国
摘要
采用不同扦插基质、不同生根剂、不同扦插时间,对大花金萼杜鹃进行扦插繁殖试验,结果表明:用不同的扦插基质和不同的生根剂进行扦插,大花金萼杜鹃的扦插生根率差异极显著。用纯黄土作基质时大花金萼杜鹃扦插生根率最高,平均生根率达83%;用浓度100咂g/L的双吉尔(GGR)作扦插生根剂时大花金萼杜鹃扦插生根率最高,平均生根率达84%,最高达90%。采用相同的方法在不同时间进行扦插繁殖试验,以6月份的生根成活率较高,平均生根率为84%,10月份的生根成活率最低,平均生根率为63%。
Effects experiment of cutting propagation of Rhododendron chrysocalyx 'Dahua' were studied with different cutting basic medium,different root-inducing regulator and different cutting time.The results showed that:The rooting tates were significant difference among different cutting basic medium and different root-inducing regulator,the average rooting rate of Rhododendron chrysocalyx 'Dahua' was 83%using pure loess basic medium.Taking GGR as root-indcing regulator with concentration of lOOmg/L.the average rooting rate of Rhododendron chrysocalyx 'Dahua' was 84%and the highest rooting tate was 90%.Using the same method to carry on cutting propagation experiment at different times,the average survival rate of rooting cutting in June was higher,the average rooting rate was 84%.While that of rooting cutting in October was the lowest,the average rooting rate was 63%.
Effects experiment of cutting propagation of Rhododendron chrysocalyx 'Dahua' were studied with different cutting basic medium,different root-inducing regulator and different cutting time.The results showed that:The rooting tates were significant difference among different cutting basic medium and different root-inducing regulator,the average rooting rate of Rhododendron chrysocalyx 'Dahua' was 83%using pure loess basic medium.Taking GGR as root-indcing regulator with concentration of lOOmg/L.the average rooting rate of Rhododendron chrysocalyx 'Dahua' was 84%and the highest rooting tate was 90%.Using the same method to carry on cutting propagation experiment at different times,the average survival rate of rooting cutting in June was higher,the average rooting rate was 84%.While that of rooting cutting in October was the lowest,the average rooting rate was 63%.
引文
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[7]张乐华,王书胜,单文,等.基质、激素种类及其浓度对鹿角杜鹃扦插育苗的影响[J].林业科学,2014,50(3):45-54.
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[9]李朝婵,周艳,黄家涌,等.糙叶杜鹃扦插繁殖试验[J].贵州农业科学,2011,39(6):159-160.
[10]向光锋,蒋利媛,等.黄常山扦插繁殖试验[J].湖南林业科技,2010,37(5):45-46.
[11]北京林学院,数理统计[M].中国林业出版社,1979,295-299.
[12]沈登锋,魏斌,洪春桃,等.不同生根促进剂对红叶南天竹扦插生根的影响[J].天津农业科学,2016,22(5):93-95.
[13]王书胜,张雅慧,邹芹,等.IBA浓度、扦插时间对江西杜鹃和百合花杜鹃扦插生根的影响[J].广西植物,2015.
[14]赵冰,张冬林.IBA生根剂对3个杜鹃花品种嫩枝扦插生根的影响[J].东北林业大学学报,2014,42(7):83-86.
[15]刘艳,廖菊阳,黄滔.溪畔杜鹃扦插繁殖试验[J].湖南林业科技,201 1,38(6):64-66.
[16]刘艳,廖菊阳,等.喙果鸡血藤扦插繁殖试验[J].湖南林业科技,2010,37(5):37-39.
[2]祁承经,喻勋林.湖南种子植物总览[M].长沙:湖南科学技术出版社,2007:325-326.
[3]康用权,彭春良,廖菊阳,等.湖南杜鹃花资源及其开发利用[J].中南林业科技大学学报,2010,30(8):57-63.
[4]廖菊阳,彭春良,朱颖芳,等.湖南杜鹃属植物研究简史及分布新记录[c]//第二届中国林业学术大会会议论文集.2009,639-641.
[5]柏文富,聂东伶,韩小玲,等.花叶冷水花扦插繁殖研究[J].湖南林业科技,2016,43(1):106-109.
[6]王书胜,单文,张乐华,等.基质和IBA浓度对云锦杜鹃扦插生根的影响[J].林业科学,2015,51(9):165-172.
[7]张乐华,王书胜,单文,等.基质、激素种类及其浓度对鹿角杜鹃扦插育苗的影响[J].林业科学,2014,50(3):45-54.
[8]向光锋,蒋利媛,等.杜茎山扦插繁殖与栽培技术研究[J].湖南林业科技,2013,40(5):28-30.
[9]李朝婵,周艳,黄家涌,等.糙叶杜鹃扦插繁殖试验[J].贵州农业科学,2011,39(6):159-160.
[10]向光锋,蒋利媛,等.黄常山扦插繁殖试验[J].湖南林业科技,2010,37(5):45-46.
[11]北京林学院,数理统计[M].中国林业出版社,1979,295-299.
[12]沈登锋,魏斌,洪春桃,等.不同生根促进剂对红叶南天竹扦插生根的影响[J].天津农业科学,2016,22(5):93-95.
[13]王书胜,张雅慧,邹芹,等.IBA浓度、扦插时间对江西杜鹃和百合花杜鹃扦插生根的影响[J].广西植物,2015.
[14]赵冰,张冬林.IBA生根剂对3个杜鹃花品种嫩枝扦插生根的影响[J].东北林业大学学报,2014,42(7):83-86.
[15]刘艳,廖菊阳,黄滔.溪畔杜鹃扦插繁殖试验[J].湖南林业科技,201 1,38(6):64-66.
[16]刘艳,廖菊阳,等.喙果鸡血藤扦插繁殖试验[J].湖南林业科技,2010,37(5):37-39.