Article(id=1236256429024268634, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236256428533535066, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1000-2561.2023.11.012, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1687881600000, receivedDateStr=2023-06-28, revisedDate=1690214400000, revisedDateStr=2023-07-25, acceptedDate=null, acceptedDateStr=null, onlineDate=1772676101213, onlineDateStr=2026-03-05, pubDate=1700841600000, pubDateStr=2023-11-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772676101213, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772676101213, creator=13701087609, updateTime=1772676101213, updator=13701087609, issue=Issue{id=1236256428533535066, tenantId=1146029695717560320, journalId=1235980609244409860, year='2023', volume='44', issue='11', pageStart='2135', pageEnd='2353', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772676101096, creator=13701087609, updateTime=1772703795208, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236372586125390480, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236256428533535066, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236372586125390481, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236256428533535066, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=2236, endPage=2243, ext={EN=ArticleExt(id=1236256429305287006, articleId=1236256429024268634, tenantId=1146029695717560320, journalId=1235980609244409860, language=EN, title=Rapid Multiplication and in vitro Flowering of Mengzia foliosa (King & Pantl.) W.C. Huang, Z.J. Liu & C. Hu (Orchidaceae), columnId=1236256431436002236, journalTitle=Chinese Journal of Tropical Crops, columnName=Special Topic of Orchid Science, runingTitle=null, highlight=null, articleAbstract=

In this study, the effects of different concentration and ratio of growth regulators on seed germination, rapid propagation and in vitro flowering of Mengzia foliosa were studied. The results showed that the seeds had strong activity and high germination rate at 105 days after artificial self-pollination, and 1/2MS+0.6 mg/L NAA+1.0 mg/L 6-BA medium was more suitable for seed germination. Meanwhile, 2.0 mL/L 6-BA without NAA was more suitable for cluster bud proliferation; and 1/2MS+1.0 mL/L NAA+30 g/L potato homogenate medium was the best for rooting and hardening-off. In addition, 1.0 mg/L 6-BA+0.5 mg/L NAA+1.0 mg/L PP333 medium had the highest flowering rate. Our results not only contribute to the conservation and sustainable use of the species, but also provide important materials and technical support for wild population restoration and reconstruction.

, correspAuthors=Weichang HUANG, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Li SHAO, Xinhua ZENG, Weichang HUANG), CN=ArticleExt(id=1236256429653414244, articleId=1236256429024268634, tenantId=1146029695717560320, journalId=1235980609244409860, language=CN, title=兰科蒙自兰快速繁殖和试管开花的研究, columnId=1236256432996283328, journalTitle=热带作物学报, columnName=兰花科学专题, runingTitle=null, highlight=null, articleAbstract=

以蒙自兰种子作为试验材料,研究不同浓度配比的生长调节剂对蒙自兰的无菌播种、快速繁殖和试管开花的影响。结果表明:人工授粉后105 d的蒙自兰种子活力强,萌发率高,1/2MS+0.6 mg/L NAA+1.0 mg/L 6-BA培养基较适合种子萌发;丛芽增殖适宜用含2.0 mL/L 6-BA的培养基,不添加NAA;生根壮苗用1/2MS+1.0 mL/L NAA+30 g/L土豆匀浆最佳;在1.0 mg/L 6-BA+0.5 mg/L NAA+1.0 mg/L PP333培养基上蒙自兰开花率最高。研究结果为蒙自兰的物种保护、可持续利用以及野外种群的恢复和重建提供重要材料和技术支持。

, correspAuthors=黄卫昌, authorNote=null, correspAuthorsNote=
* 黄卫昌(HUANG Weichang),E-mail:
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邵丽(1989—),女,学士,工程师,研究方向:兰科植物快速繁育。

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邵丽(1989—),女,学士,工程师,研究方向:兰科植物快速繁育。

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邵丽(1989—),女,学士,工程师,研究方向:兰科植物快速繁育。

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兰科蒙自兰快速繁殖和试管开花的研究
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邵丽 1 , 曾歆花 1 , 黄卫昌 1, 2, *
热带作物学报 | 兰花科学专题 2023,44(11): 2236-2243
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热带作物学报 | 兰花科学专题 2023, 44(11): 2236-2243
兰科蒙自兰快速繁殖和试管开花的研究
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邵丽1, 曾歆花1, 黄卫昌1, 2, *
作者信息
  • 1.上海辰山植物园/华东野生濒危资源植物保育中心,上海 201602
  • 2.福建农林大学艺术园林学院,福建福州 350002
  • 邵丽(1989—),女,学士,工程师,研究方向:兰科植物快速繁育。

通讯作者:

* 黄卫昌(HUANG Weichang),E-mail:
Rapid Multiplication and in vitro Flowering of Mengzia foliosa (King & Pantl.) W.C. Huang, Z.J. Liu & C. Hu (Orchidaceae)
Li SHAO1, Xinhua ZENG1, Weichang HUANG1, 2, *
Affiliations
  • 1.Shanghai Chenshan Botanical Garden/Eastern China Conservation Centre for Wild Endangered Plant Resources, Shanghai 201602, China
  • 2.College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
出版时间: 2023-11-25 doi: 10.3969/j.issn.1000-2561.2023.11.012
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以蒙自兰种子作为试验材料,研究不同浓度配比的生长调节剂对蒙自兰的无菌播种、快速繁殖和试管开花的影响。结果表明:人工授粉后105 d的蒙自兰种子活力强,萌发率高,1/2MS+0.6 mg/L NAA+1.0 mg/L 6-BA培养基较适合种子萌发;丛芽增殖适宜用含2.0 mL/L 6-BA的培养基,不添加NAA;生根壮苗用1/2MS+1.0 mL/L NAA+30 g/L土豆匀浆最佳;在1.0 mg/L 6-BA+0.5 mg/L NAA+1.0 mg/L PP333培养基上蒙自兰开花率最高。研究结果为蒙自兰的物种保护、可持续利用以及野外种群的恢复和重建提供重要材料和技术支持。

蒙自兰  /  无菌播种  /  快速繁殖  /  试管开花

In this study, the effects of different concentration and ratio of growth regulators on seed germination, rapid propagation and in vitro flowering of Mengzia foliosa were studied. The results showed that the seeds had strong activity and high germination rate at 105 days after artificial self-pollination, and 1/2MS+0.6 mg/L NAA+1.0 mg/L 6-BA medium was more suitable for seed germination. Meanwhile, 2.0 mL/L 6-BA without NAA was more suitable for cluster bud proliferation; and 1/2MS+1.0 mL/L NAA+30 g/L potato homogenate medium was the best for rooting and hardening-off. In addition, 1.0 mg/L 6-BA+0.5 mg/L NAA+1.0 mg/L PP333 medium had the highest flowering rate. Our results not only contribute to the conservation and sustainable use of the species, but also provide important materials and technical support for wild population restoration and reconstruction.

Mengzia foliosa  /  aseptic sowing  /  rapid propagation  /  in vitro flowering
邵丽, 曾歆花, 黄卫昌. 兰科蒙自兰快速繁殖和试管开花的研究. 热带作物学报, 2023 , 44 (11) : 2236 -2243 . DOI: 10.3969/j.issn.1000-2561.2023.11.012
Li SHAO, Xinhua ZENG, Weichang HUANG. Rapid Multiplication and in vitro Flowering of Mengzia foliosa (King & Pantl.) W.C. Huang, Z.J. Liu & C. Hu (Orchidaceae)[J]. Chinese Journal of Tropical Crops, 2023 , 44 (11) : 2236 -2243 . DOI: 10.3969/j.issn.1000-2561.2023.11.012
  • 上海市科学技术委员会项目(19390743600)
  • 国家自然科学基金项目(32271740)
  • 上海市绿化和市容管理局2023年科学技术项目(G232408)
2023年第44卷第11期
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doi: 10.3969/j.issn.1000-2561.2023.11.012
  • 接收时间:2023-06-28
  • 首发时间:2026-03-05
  • 出版时间:2023-11-25
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出版历史
  • 收稿日期:2023-06-28
  • 修回日期:2023-07-25
基金
上海市科学技术委员会项目(19390743600)
国家自然科学基金项目(32271740)
上海市绿化和市容管理局2023年科学技术项目(G232408)
作者信息
    1.上海辰山植物园/华东野生濒危资源植物保育中心,上海 201602
    2.福建农林大学艺术园林学院,福建福州 350002

通讯作者:

* 黄卫昌(HUANG Weichang),E-mail:
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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