[1]郭有燕,陈明绪,董丽芬*,等.长俊木瓜芽增殖最适茎长的确定及壮苗培养研究[J].西北林学院学报,2007,22(06):72-73.
 GUO Youyan,CHEN Mingxu,DONG Lifen,et al.The Selection on the Best Length for the Bud Propagation and Shoot Length Growth of Chaenomeles speciosa (Sweet) Nakai C.Lagenaria(Changjun)[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2007,22(06):72-73.
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长俊木瓜芽增殖最适茎长的确定及壮苗培养研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第22卷
期数:
2007年06期
页码:
72-73
栏目:
林木育种与培育
出版日期:
2007-12-30

文章信息/Info

Title:
The Selection on the Best Length for the Bud Propagation and Shoot Length Growth of Chaenomeles speciosa (Sweet) Nakai C.Lagenaria(Changjun)
作者:
郭有燕1陈明绪2董丽芬1*贾彩霞1李胜奇3
(1.西北农林科技大学 林学院,陕西 杨陵 712100; 2.陇县固关林场,陕西 陇县 721200;3.商洛学院,陕西 商洛 726000)
Author(s):
GUO Youyan1 CHEN Mingxu2DONG Lifen1 JIA Caixia1 LI Shengqi3
(1.College of Forestry ,Northwest A  F University,Yangling,Shaanxi 712100,China; 2.Guguan Forest Farm,Long County,Shaanxi 721200, China; 3.College of Shangluo,Shangluo,Shaanxi 726000,China)
关键词:
长俊木瓜茎长壮苗培养
Keywords:
Chaenomeles speciosa stem lengthbudbest seedling cultivation
分类号:
S722.37
文献标志码:
A
摘要:
以长俊木瓜茎段为外植体研究了长俊木瓜茎增殖的最适茎长IBA、GA3对壮苗培养的影响。结果表明茎长≤1.0 cm的芽不利于继代,适宜于继代增殖培养的芽茎长≥1.5 cm;培养基MSIBA(0.1 mg·L-1)GA3(0.5 mg·L-1)0.1%活性碳蔗糖30 g·L-1琼脂6 g·L-1最有利于壮苗培养。西北林学院学报22卷第6期郭有燕等长俊木瓜芽增殖最适茎长的筛选及壮苗培养的研究
Abstract:
Stems of Chaenomeles speciosa were adopted as the explants to unduce buds.The suitable length of the stem was investigated.The effects of IBA and GA3 on the bud propagation were studied.The results showed that the stems less than 1.0 cm were not suitable to the subculture.And the preferable length of the stem should be more than 1.5 cm.The suitable medium for shoot growth was MS medium supplemented with 0.1 mg·L-1 IBA,0.5 mg·L-1 GA3,0.1% activated carbon,sucrose 30 g·L-1 and sugar 6 g·L-1.

参考文献/References:

[1]邵则夏.贵州经济树种——木瓜[J].云南农业,1995(1):1013.[2]邵则夏,陆斌.云南的木瓜[J].果树科学,1995,12(增):155156.[3]吴国梁.不同激素对皱皮木瓜嫩茎段离体培养的影响[J].山西林业科技,1993(3):3539.[4]刘大勇,于万俊,赵翠华,等.曹州木瓜早实丰产栽培技术[J].烟台果树,2003(1):4547.[5]朱海兰.木瓜种类及其用途[J].陕西林业科技,2005(1):2327.[6]孟强.长俊木瓜组培苗叶片数及外源激素对生根影响的研究[J] .西北林学院学报,2007,22(2):4547.

相似文献/References:

[1]程 钰,孟 强,董丽芬,等.长俊木瓜体细胞胚胎诱导的初步研究[J].西北林学院学报,2008,23(06):98.
 CHENG Yu,MENG Qiang,DONG Lifen,et al.Research on Somatic Embryogenesis from Leaf Blade of Chaenomeles speciosa(sweet) Nakai C. Lagenaria(Chang Jun)[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(06):98.

备注/Memo

备注/Memo:
收稿日期:20070207修回日期:20070315作者简介:郭有燕(1980),女,宁夏中卫人,硕士研究生,主要从事林木培育工作。*通讯作者:董丽芬(1946),女,陕西长安人,教授,研究方向为林木种苗繁育。
更新日期/Last Update: 2010-05-04