[1]李乃伟,陆小清,王传永,等.中山杉9号的扦插繁殖技术研究[J].黑龙江农业科学,2015,(01):88-90.[doi:10.11942/j.issn1002-2767.2015.01.0088]
　LI Nai wei,LU Xiao-qing,WANG Chuan-yong,et al.Research on Propagation Technique of Taxodium Zhong shansa 9[J].HEILONGJIANG AGRICULTURAL SCIENCES,2015,(01):88-90.[doi:10.11942/j.issn1002-2767.2015.01.0088]
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中山杉9号的扦插繁殖技术研究

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2015年01 页码: 88-90 栏目: 出版日期: 2015-01-10
Title:
Research on Propagation Technique of Taxodium Zhong shansa 9
文章编号:
1002-2767（2015）01-0088-03
作者:
李乃伟; 陆小清; 王传永; 印荣华
江苏省中国科学院 植物研究所 南京中山植物园
Author(s):
LI Naiwei; LU Xiao-qing; WANG Chuan-yong; YIN Rong-hua
Institute of Botany,Jiangsu Province and Chinese Academy of Sciences,Nanjing Botanical Garden Mem.Sun YatSen
关键词:
中山杉; 扦插; 激素; 基质; 生根率
Keywords:
Taxodium Zhong shansa;  cutting;  plant hormone;  cutting medium;  rooting rate
分类号:
S791.34
DOI:
10.11942/j.issn1002-2767.2015.01.0088
文献标志码:
A
摘要:
为了促进中山杉标准化生产，研究了扦插季节、激素种类及浓度、扦插基质等因素对中山杉9号插穗生根的影响。结果表明：6月中下旬以当年生半木质化枝条作为插穗，选择体积比1:1的泥炭土与珍珠岩作基质，用NAA与IBA激素处理插穗基部，500 mg·L-1NAA快浸30 s，1 000 mg·L-1IBA快浸30 s，扦插后置于全光喷雾条件下，插穗50 d后生根率可达85％以上。
Abstract:
In order to promote standardization production of Taxodium Zhong shansa,the effect of cutting time,plant hormone and cutting medium on the rooting of Zhong shansa 9 was studied.The results showed that the optimum shoot for cutting was collected in late June.The suitable cutting medium was a mixture of sterilized peat and perlite (1:1 v/v).The combination of 500 mg·L-1 NAA (30 s) and 1 000 mg·L-1 IBA (30 s) was the best treatment of plant hormone.The rooting rate was above 85% after 50 d under the above conditions and all optical spray.

参考文献/References:

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备注/Memo

收稿日期：2014-08-08
基金项目：苏北科技发展计划——科技富民强县资助项目（BN2012083）
第一作者简介：李乃伟（1983-），男，山东省聊城市人，硕士，助理研究员，从事园林观赏植物生物技术研究。E-mail：linaiwei8828@163.com。

更新日期/Last Update: 2015-05-12