Article(id=1236318330240422055, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236318325282763627, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1000-2561.2023.02.014, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1644422400000, receivedDateStr=2022-02-10, revisedDate=1654617600000, revisedDateStr=2022-06-08, acceptedDate=null, acceptedDateStr=null, onlineDate=1772690859612, onlineDateStr=2026-03-05, pubDate=1677254400000, pubDateStr=2023-02-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772690859612, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772690859612, creator=13701087609, updateTime=1772690859612, updator=13701087609, issue=Issue{id=1236318325282763627, tenantId=1146029695717560320, journalId=1235980609244409860, year='2023', volume='44', issue='2', pageStart='225', pageEnd='445', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772690858431, creator=13701087609, updateTime=1772695119289, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236336196671033969, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236318325282763627, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236336196675228274, tenantId=1146029695717560320, journalId=1235980609244409860, issueId=1236318325282763627, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=347, endPage=357, ext={EN=ArticleExt(id=1236318330563383470, articleId=1236318330240422055, tenantId=1146029695717560320, journalId=1235980609244409860, language=EN, title=Industrial Tissue Culture Speed Propagation of Curcuma alismatifolia 'Majeo Impress Red', columnId=1236256434120348225, journalTitle=Chinese Journal of Tropical Crops, columnName=Plant Cultivation, Physiology & Biochemistry, runingTitle=null, highlight=null, articleAbstract=

In order to improve the technological process of industrial tissue culture speed propagation of Curcuma alismatifolia 'Majeo Impress Red', and provide a reference for the large-scale production, we used different organs as the explants to study the bud multiplication, proliferation, rooting culture and transplanting. Six different explants including corm, storage root, corm shoot, lateral bud, flower bud and tender leaves were employed in this study. Based on the MS medium with different concentration of 6-BA and NAA, the process of tissue culture speed propagation was optimized. The best explants were corm shoot and lateral bud. The best medium for induction culture was MS + 6-BA 3 mg/L +NAA 0.1 mg/L + sucrose 30 g/L + carrageenans 7 g/L. The best medium for proliferation was MS + 6-BA 3 mg/L +NAA 0.1 mg/L + sucrose 30 g/L + carrageenans 7 g/L. The best medium for rooting was 1/2 MS + NAA 0.1 mg/L +sucrose 20 g/L + carrageenans 7 g/L. When the seedlings were pluged in tray and transplanted in flowerpot, the optimum medium was tiny peat∶tiny coco coir = 1∶1 and the survival rate was over 95%. Eight EST-SSR markers were employed to amplified the maternal parent and 20 randomly selected tissue culture seedlings, which supported the obsence of DNA-level variations. We screened the most appropriate explants and culture medium for C. alismatifolia 'Majeo Impress Red', optimized the technological process and set up a technical system of industrial tissue culture speed propagation.

, correspAuthors=Xiaodong CUI, Yechun XU, 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=Jianjun TAN, Yuanjun YE, Jinmei LIU, Genfa ZHU, Weibing XU, Xiaodong CUI, Yechun XU), CN=ArticleExt(id=1236318330802458805, articleId=1236318330240422055, tenantId=1146029695717560320, journalId=1235980609244409860, language=CN, title=姜荷花‘红色印象’工厂化组培育苗技术研究, columnId=1236256434313286224, journalTitle=热带作物学报, columnName=作物栽培与生理生化, runingTitle=null, highlight=null, articleAbstract=

以姜荷花‘红色印象’植株的多个部位作为外植体,进行丛生芽诱导、增殖扩繁、生根壮苗以及出瓶移栽育苗的研究,完善姜荷花工厂化组培快繁流程,为其规模化生产提供参考。以姜荷花球茎、储藏根、球茎小芽、侧芽、幼嫩花芽、幼嫩叶片6个部位为材料,通过添加不同浓度6-BA和NAA的MS培养基,对丛生芽诱导培养、丛生芽增殖培养、生根壮苗以及移栽育苗等步骤进行优化。姜荷花‘红色印象’最佳外植体为球茎小芽和侧芽,诱导培养基为MS+6-BA(3 mg/L或5 mg/L)+NAA 0.2 mg/L+蔗糖30 g/L+卡拉胶7 g/L,最佳丛生芽增殖培养基为MS+6-BA 3 mg/L+NAA 0.1 mg/L+蔗糖30 g/L+卡拉胶7 g/L,生根壮苗培养基选用1/2 MS+NAA 0.1 mg/L+蔗糖20 g/L+卡拉胶7 g/L,经过炼苗后出瓶移栽,组培苗种植基质选用细泥炭和细椰糠1∶1混合基质最佳,出瓶移栽成活率达95%以上,表型稳定。利用EST-SSR标记对母株和随机选择的组培苗进行扩增分析,证实DNA水平上无明显变异。通过对姜荷花‘红色印象’外植体和培养基的筛选,实现姜荷花组培快繁流程优化,建立高效完整的姜荷花工厂化组培育苗体系。

, correspAuthors=崔晓东, 徐晔春, authorNote=null, correspAuthorsNote=
* 崔晓东(CUI Xiaodong),E-mail:
徐晔春(XU Yechun),E-mail:
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谭健俊(1994—),男,本科,研究实习员,研究方向:观赏植物遗传育种与改良。

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谭健俊(1994—),男,本科,研究实习员,研究方向:观赏植物遗传育种与改良。

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谭健俊(1994—),男,本科,研究实习员,研究方向:观赏植物遗传育种与改良。

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姜荷花‘红色印象’工厂化组培育苗技术研究
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谭健俊 1 , 叶远俊 1 , 刘金梅 1 , 朱根发 1 , 许伟兵 2 , 崔晓东 2, * , 徐晔春 1, *
热带作物学报 | 作物栽培与生理生化 2023,44(2): 347-357
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热带作物学报 | 作物栽培与生理生化 2023, 44(2): 347-357
姜荷花‘红色印象’工厂化组培育苗技术研究
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谭健俊1, 叶远俊1, 刘金梅1, 朱根发1, 许伟兵2, 崔晓东2, * , 徐晔春1, *
作者信息
  • 1.广东省农业科学院环境园艺研究所/广东省园林花卉种质创新与利用重点实验室,广东广州 510640
  • 2.广东省东江林场,广东河源 517465
  • 谭健俊(1994—),男,本科,研究实习员,研究方向:观赏植物遗传育种与改良。

通讯作者:

* 崔晓东(CUI Xiaodong),E-mail:
徐晔春(XU Yechun),E-mail:
Industrial Tissue Culture Speed Propagation of Curcuma alismatifolia 'Majeo Impress Red'
Jianjun TAN1, Yuanjun YE1, Jinmei LIU1, Genfa ZHU1, Weibing XU2, Xiaodong CUI2, * , Yechun XU1, *
Affiliations
  • 1.Environmental Horticulture Research Institute, Guangdong Academy of Agricultural Sciences/Guangdong Key Lab of Ornamental Plant Germplasm Innovation and Utilization, Guangzhou, Guangdong 510640, China
  • 2.Guangdong Dongjiang Forest Farm, Heyuan, Guangdong 517465, China
出版时间: 2023-02-25 doi: 10.3969/j.issn.1000-2561.2023.02.014
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以姜荷花‘红色印象’植株的多个部位作为外植体,进行丛生芽诱导、增殖扩繁、生根壮苗以及出瓶移栽育苗的研究,完善姜荷花工厂化组培快繁流程,为其规模化生产提供参考。以姜荷花球茎、储藏根、球茎小芽、侧芽、幼嫩花芽、幼嫩叶片6个部位为材料,通过添加不同浓度6-BA和NAA的MS培养基,对丛生芽诱导培养、丛生芽增殖培养、生根壮苗以及移栽育苗等步骤进行优化。姜荷花‘红色印象’最佳外植体为球茎小芽和侧芽,诱导培养基为MS+6-BA(3 mg/L或5 mg/L)+NAA 0.2 mg/L+蔗糖30 g/L+卡拉胶7 g/L,最佳丛生芽增殖培养基为MS+6-BA 3 mg/L+NAA 0.1 mg/L+蔗糖30 g/L+卡拉胶7 g/L,生根壮苗培养基选用1/2 MS+NAA 0.1 mg/L+蔗糖20 g/L+卡拉胶7 g/L,经过炼苗后出瓶移栽,组培苗种植基质选用细泥炭和细椰糠1∶1混合基质最佳,出瓶移栽成活率达95%以上,表型稳定。利用EST-SSR标记对母株和随机选择的组培苗进行扩增分析,证实DNA水平上无明显变异。通过对姜荷花‘红色印象’外植体和培养基的筛选,实现姜荷花组培快繁流程优化,建立高效完整的姜荷花工厂化组培育苗体系。

姜荷花  /  外植体  /  丛生芽诱导  /  组培  /  规模化生产

In order to improve the technological process of industrial tissue culture speed propagation of Curcuma alismatifolia 'Majeo Impress Red', and provide a reference for the large-scale production, we used different organs as the explants to study the bud multiplication, proliferation, rooting culture and transplanting. Six different explants including corm, storage root, corm shoot, lateral bud, flower bud and tender leaves were employed in this study. Based on the MS medium with different concentration of 6-BA and NAA, the process of tissue culture speed propagation was optimized. The best explants were corm shoot and lateral bud. The best medium for induction culture was MS + 6-BA 3 mg/L +NAA 0.1 mg/L + sucrose 30 g/L + carrageenans 7 g/L. The best medium for proliferation was MS + 6-BA 3 mg/L +NAA 0.1 mg/L + sucrose 30 g/L + carrageenans 7 g/L. The best medium for rooting was 1/2 MS + NAA 0.1 mg/L +sucrose 20 g/L + carrageenans 7 g/L. When the seedlings were pluged in tray and transplanted in flowerpot, the optimum medium was tiny peat∶tiny coco coir = 1∶1 and the survival rate was over 95%. Eight EST-SSR markers were employed to amplified the maternal parent and 20 randomly selected tissue culture seedlings, which supported the obsence of DNA-level variations. We screened the most appropriate explants and culture medium for C. alismatifolia 'Majeo Impress Red', optimized the technological process and set up a technical system of industrial tissue culture speed propagation.

Curcuma alismatifolia  /  explants  /  clustered shoots induction  /  tissue culture  /  large-scale production
谭健俊, 叶远俊, 刘金梅, 朱根发, 许伟兵, 崔晓东, 徐晔春. 姜荷花‘红色印象’工厂化组培育苗技术研究. 热带作物学报, 2023 , 44 (2) : 347 -357 . DOI: 10.3969/j.issn.1000-2561.2023.02.014
Jianjun TAN, Yuanjun YE, Jinmei LIU, Genfa ZHU, Weibing XU, Xiaodong CUI, Yechun XU. Industrial Tissue Culture Speed Propagation of Curcuma alismatifolia 'Majeo Impress Red'[J]. Chinese Journal of Tropical Crops, 2023 , 44 (2) : 347 -357 . DOI: 10.3969/j.issn.1000-2561.2023.02.014
  • 广东省农业科学院横向科技项目(202102A01)
  • 广东省农业科学院创新基金项目(202116)
2023年第44卷第2期
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doi: 10.3969/j.issn.1000-2561.2023.02.014
  • 接收时间:2022-02-10
  • 首发时间:2026-03-05
  • 出版时间:2023-02-25
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  • 收稿日期:2022-02-10
  • 修回日期:2022-06-08
基金
广东省农业科学院横向科技项目(202102A01)
广东省农业科学院创新基金项目(202116)
作者信息
    1.广东省农业科学院环境园艺研究所/广东省园林花卉种质创新与利用重点实验室,广东广州 510640
    2.广东省东江林场,广东河源 517465

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* 崔晓东(CUI Xiaodong),E-mail:
徐晔春(XU Yechun),E-mail:
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https://castjournals.cast.org.cn/joweb/rdzwxb/CN/10.3969/j.issn.1000-2561.2023.02.014
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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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