[1]金 虎,魏 彪,祝旭加,等.东北红豆杉快速扦插育苗技术试验[J].江苏林业科技,2016,43(06):41-42.[doi:10.3969/j.issn.1001-7380.2016.06.010]
 JIN Hu,WEI Biao,ZHU Xu-jia,et al.Study on rapid cutting propagation of Taxus cuspidate[J].Journal of Jiangsu Forestry Science &Technology,2016,43(06):41-42.[doi:10.3969/j.issn.1001-7380.2016.06.010]
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东北红豆杉快速扦插育苗技术试验()
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《江苏林业科技》[ISSN:1001-7380/CN:32-1236/S]

卷:
第43卷
期数:
2016年06期
页码:
41-42
栏目:
试验研究
出版日期:
2016-12-30

文章信息/Info

Title:
Study on rapid cutting propagation of Taxus cuspidate
文章编号:
1001-7380(2016)06-0041-02
作者:
金 虎 魏 彪祝旭加刘 影
黑龙江省牡丹江林业科学研究所,黑龙江 牡丹江 157000
Author(s):
JIN Hu WEI Biao ZHU Xu-jia LIU Ying
Mudanjiang Forestry Research Institute of Heilongjiang, Mudanjiang 157000,China
关键词:
东北红豆杉嫩枝扦插ABT-1生根粉速蘸浸泡
Keywords:
Taxus cuspidate SoftwoodCutting ABT-1DippingSoaking
分类号:
S791.49;S723.1+32.1
DOI:
10.3969/j.issn.1001-7380.2016.06.010
文献标志码:
A
摘要:
该文分析了利用ABT-1号生根粉的不同处理方式(速蘸或浸泡)对来自不同龄母树的东北红豆杉插穗扦插成活率的影响。处理方式为ABT-1 号生根粉 1 000 mg/L溶液速蘸和ABT-1 号生根粉100 mg/L溶液浸泡30 min 2种,对照处理为清水浸泡;插穗分别选择来自3年生和30年生东北红豆杉母树的当年生嫩枝。试验结果表明:ABT-1号生根粉处理东北红豆杉当年生嫩枝插穗,可明显提高扦插成活率;在0.05显著性水平下,ABT-1 号生根粉不同处理方式对扦插成活率影响差异显著,不同龄母树对扦插成活率影响差异未达到显著性水平。综合结果,认为用ABT-1 号生根粉 1 000 mg/L溶液速蘸3年生东北红豆杉幼树当年生嫩枝为较佳扦插方式,扦插成活率可逾95%。
Abstract:
In this article, the effect of different treatment of ABT-1 and different aged parent tree of Taxus cuspidate on survival was studied. Taking the annual shoot for cutting derived from 3-or 30-year-old parent tree, dipping in 1 000mg/L ABT-1 or soaking in 100 mg/L ABT-1 for 30 min, with soaking in water for 30 min as CK test, it was showed that ABT-1 could improve the cutting survival on the level of 0.05 one year later, and there was a significant difference between ABT-1treatments but no difference occurred between parent tree ages. It was concluded that the favorable treatment was considered as dipping the annual shoot cuttages derived from 3-year-old tree in 1 000 mg/L ABT1, by which the survival could exceed 95%.

参考文献/References:

[1]郑万钧. 中国树木志:1卷[M]. 北京: 中国林业出版社,2004.
[2]周志强,刘 彤,胡林林,等. 穆棱东北红豆杉年轮气候关系及其濒危机制[J]. 生态学报, 2010, 30(9): 2304-2310.
[3]程广有,高 峰,葛春华,等. 中国境内东北红豆杉天然群体紫杉醇含量变异规律[J]. 北京林业大学学报, 2005, 27(4): 7-11.
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备注/Memo

备注/Memo:
收稿日期:2016-10-17;修回日期:2016-10-25
基金项目:黑龙江省财政厅青年基金自拟项目“东北红豆杉组培快繁技术研究”
作者简介:金 虎(1984-),男,朝鲜族,吉林珲春人,工程师,硕士。主要从事林木育种研究。
更新日期/Last Update: 2016-12-30