LIUFU Dong-biao,WANG Jun-ning,LI Run-tang,et al.Effects of Different Lengths of Seedlings and IBA Treatment on Rooting and Seedling Etiolation of Dracaena sanderiana ‘Virens’[J].Northern Horticulture,2013,37(03):76-78.
不同长度富贵竹种苗及IBA处理对其生根及幼苗黄化的影响
- Title:
- Effects of Different Lengths of Seedlings and IBA Treatment on Rooting and Seedling Etiolation of Dracaena sanderiana ‘Virens’
- 文章编号:
- 1001-0009（2013）03-0076-03
- Keywords:
- Dracaena sanderiana ‘Virens’; seedling; length; rooting; seedling etiolation
- 分类号:
- S 682.36
- 文献标志码:
- A
- 摘要:
- 以长度为10、15、20、25、30、35、40、45、50 cm富贵竹种苗为试材，研究了种苗下切口IBA处理和9种不同种苗长度对富贵竹的生根和幼苗黄化的影响。结果表明：IBA处理种苗根鲜重与清水对照相比差异显著；9种不同长度种苗间的根条数、根粗度、根总长、根鲜重、根干重、单株全黄化叶片数百分率、半黄化叶片数百分率、黄化叶<3 cm叶片数百分率均达到显著或极显著差异；种苗长度分别与根条数、根总长、根鲜重、根干重、单株全黄化叶片数百分率呈极显著的正相关关系。根据对种苗生根和幼苗黄化的指标及成本进行综合考虑，种苗下切口用10 mg/L IBA处理24 h，长度以30和35 cm的处理最好。
- Abstract:
- Taking 10，15，20，25，30，35，40，45，50 cm Dracaena sanderiana ‘Virens’ seedlings as materials，the effect of IBA treatment incision and 9 different lengths of seedlings on rooting and seedling etiolation were studied.The results showed that root fresh weight of seedling with IBA treatment reached significant differences compared to water;root number，root diameter，root length，root fresh weight，root dry weight，percentages of the whole leaves yellowing，half leaves yellowing and <3 cm yellowing leaves per plant of 9 different length of seedlings reached significant or very significant differences;Seedling length was highly significantly positively correlated to root number，root length，root fresh weight，root dry weight per plant，percentage of the whole leaves yellowing per plant，respectively.Taking into account the seedlings root number and seedling etiolation rates and cost，incision treated with 10 mg/L IBA for 24 hours and 30 and 35 cm length seedlings were the best.
参考文献/References:
[1]薛聪贤.景观植物实用图鉴(第2辑),观叶植物256种[M].广州:广东科技出版社,1999:26,32. [2]刘付东标.不同杀菌剂对富贵竹修口和顶侧芽生长的初步研究[J].西南农业大学学报,2001,23(4):374-377. [3]刘付东标.富贵竹室内加工技术研究[J].园艺学报,2002,29(4):389-391. [4]刘付东标,于莉,李洪波,等.富贵竹高产优质大田栽培技术[J].北方园艺,2003(2):40-41. [5]刘付东标,于莉,刘魁英.生长调节剂与杀菌剂混用在富贵竹加工的研究[J].西南农业大学学报,2003,25(3):230-233. [6]刘付东标,范燕萍,黄朝阳.富贵竹室内加工出口生产技术[J].北方园艺,2003(6):30-32. [7]刘付东标.6-BA对富贵竹加工多顶芽植株生长的影响[J].园艺学报,2005,32(2):339-341. [8]林加耕,张树河,吴维坚,等.银边富贵竹组织培养和植株再生[J].广西园艺,2006,17(1):5-6. [9]陈蔚辉.富贵竹同一枝条不同枝段扦插生根能力的比较[J].植物生理学通讯,1996,32(3):182-184.
相似文献/References:
[1]杜刚,来天超,杨海英.兜唇石斛的组织培养研究[J].北方园艺,2012,36(08):140.
DU Gang,LAI Tian-chao,YANG Hai-ying.Study on the Tissue Culture of Dendrobium aphyllum（Roxb.) C.E.C.Fisch[J].Northern Horticulture,2012,36(03):140.
[2]闫秋洁,黄 丹,辜英琼,等.外源钙对自然低温下富贵竹叶片生长的影响[J].北方园艺,2015,39(03):66.[doi:10.11937/bfyy.201503021]
YAN Qiu-jie,HUANG Dan,GU Ying-qiong,et al.ffect of Exogenous Calcium to Disporum cautoniense Leaves Growth at Natural Low Temperature[J].Northern Horticulture,2015,39(03):66.[doi:10.11937/bfyy.201503021]
[3]才燕,董然,赵春莉,等.朝鲜淫羊藿繁育栽培技术[J].北方园艺,2016,40(06):137.[doi:10.11937/bfyy.201606034]
CAI Yan,DONG Ran,ZHAO Chunli,et al.Cultivation Techniques of Epimedium koreanum Nakai Seedlings Production[J].Northern Horticulture,2016,40(03):137.[doi:10.11937/bfyy.201606034]
[4]才燕,董然,赵春莉,等.‘甜心’玉簪种苗栽培技术[J].北方园艺,2016,40(08):68.[doi:10.11937/bfyy.201608019]
CAI Yan,DONG Ran,ZHAO Chunli,et al.Cultivation Technique of Hosta ‘So Sweet’ Seedlings[J].Northern Horticulture,2016,40(03):68.[doi:10.11937/bfyy.201608019]
[5]刘付东标,范 燕 萍,黄 朝 阳.富 贵 竹 室 内 加 工 出 口 生 产 技 术[J].北方园艺,2003,27(06):0.[doi:10.11937/bfyy.200306021]
[J].Northern Horticulture,2003,27(03):0.[doi:10.11937/bfyy.200306021]
[6]杨会苗,毛清云,刘兰英.北京和保定地区草莓产业基本情况调研报告[J].北方园艺,2019,43(06):170.[doi:10.11937/bfyy.20180320]
YANG Huimiao,MAO Qingyun,LIU Lanying.Investigation Report on the Basic Situation of Strawberry Industry in Beijing and Baoding[J].Northern Horticulture,2019,43(03):170.[doi:10.11937/bfyy.20180320]
[7]王帆帆,唐涛,张路娜,等.不同因素对药用大黄种子萌发和幼苗生长的影响[J].北方园艺,2024,(20):91.[doi:10.11937/bfyy.20241227]
WANG Fanfan,TANG Tao,ZHANG Luna,et al.Effects of Different Factors on Seed Germination and Seedling Growth of Rheum officinale[J].Northern Horticulture,2024,(03):91.[doi:10.11937/bfyy.20241227]
备注/Memo
第一作者简介：刘付东标（1963-），男，本科，副教授，现主要从事园林花卉学与园林工程施工等教学与科研工作。E-mail:lfdb@tom.com.