Growth and morphogenesis of encapsulated strawberry shoot tips under mixed LEDs

被引：39

作者：

Cao Dinh Hung ^{[1
,2
]}

Hong, Chang-Hee ^{[1
]}

Jung, Hyun-Bok ^{[1
]}

Kim, Seon-Ki ^{[1
]}

Nguyen Van Ket ^{[2
]}

Nam, Min-Woo ^{[1
]}

Choi, Dae-Ho ^{[1
]}

Lee, Hye-In ^{[1
]}

机构：

[1] Chonbuk Natl Univ, LED Agribio Fus Technol Res Ctr, Ikan Si 570752, Jeollabuk Do, South Korea

[2] Dalat Univ, Fac Agr & Forestry, Dalat City, Vietnam

来源：

SCIENTIA HORTICULTURAE | 2015年 / 194卷

关键词：

Encapsulation technology; Fragaria x ananassa; LED mixture; Plant morphogenesis; Root formation; Shoot sprouting; LIGHT-EMITTING-DIODES; IN-VITRO; BLUE-LIGHT; ALGINATE BEADS; RED; STORAGE; PRESERVATION; TECHNOLOGY; WAVELENGTH; LETTUCE;

D O I：

10.1016/j.scienta.2015.08.016

中图分类号：

S6 [园艺];

学科分类号：

0902 ;

摘要：

This study investigated effects of light-emitting diodes (LEDs) with 90% red and 10% blue, 70% red and 30% blue, 50% red and 50% blue, 30% red and 70% blue wavelengths, and fluorescent lamps (control) on in vitro development of encapsulated strawberry shoot tips and their further growth both in vitro and ex vitro. The 90% red and 10% blue LED was optimal for in vitro development. The 70% red and 30% blue LED was effective for both in vitro and ex vitro growth. In comparison with the Control, all LEDs significantly promoted plantlet development and increased survival rate, shoot and root biomass, root number and length, leaf number and area, and chlorophyll content. LEDs can be used as a primary light source for the future commercial applications in asexual propagation of strawberry plants. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：194 / 200

页数：7

共 32 条

[1] Encapsulation technology for short-term storage and germplasm exchange of Vitex trifolia L. [J].

Ahmed, Md Rafique ;

Anis, Mohammad ;

Al-Etta, Hashim A. .

RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI, 2015, 26 (02) :133-139

[2] Preservation of encapsulated shoot tips and nodes of the tropical hardwoods Corymbia torelliana x C. citriodora and Khaya senegalensis [J].

Cao Dinh Hung ;

Trueman, Stephen J. .

PLANT CELL TISSUE AND ORGAN CULTURE, 2012, 109 (02) :341-352

[3] The growth response of leaf lettuce at different stages to multiple wavelength-band light-emitting diode lighting [J].

Chang, Chung-Liang ;

Chang, Kuang-Pi .

SCIENTIA HORTICULTURAE, 2014, 179 :78-84

[4] Light as a Growth Regulator: Controlling Plant Biology with Narrow-bandwidth Solid-state Lighting Systems [J].

Folta, Kevin M. ;

Childers, Kayla Shea .

HORTSCIENCE, 2008, 43 (07) :1957-1964

[5] Effects of wavelength of LED-light on in vitro asymbiotic germination and seedling growth of Bletilla ochracea Schltr. (Orchidaceae) [J].

Godo, Toshinari ;

Fujiwara, Kazuhiro ;

Guan, Kaiyun ;

Miyoshi, Kazumitsu .

PLANT BIOTECHNOLOGY, 2011, 28 (04) :397-400

[6] Comparison of Intracanopy Light-emitting Diode Towers and Overhead High-pressure Sodium Lamps for Supplemental Lighting of Greenhouse-grown Tomatoes [J].

Gomez, Celina ;

Morrow, Robert C. ;

Bourget, C. Michael ;

Massa, Gioia D. ;

Mitchell, Cary A. .

HORTTECHNOLOGY, 2013, 23 (01) :93-98

[7] Fundamentals and applications of light-emitting diodes (LEDs) in in vitro plant growth and morphogenesis [J].

Gupta, S. Dutta ;

Jatothu, B. .

PLANT BIOTECHNOLOGY REPORTS, 2013, 7 (03) :211-220

[8]

Hahn Eun-Joo, 2000, Journal of Plant Biology, V43, P247

[9] Growth and morphological response of cucumber seedlings to supplemental red and blue photon flux ratios under varied solar daily light integrals [J].

Hernandez, Ricardo ;

Kubota, Chieri .

SCIENTIA HORTICULTURAE, 2014, 173 :92-99

[10] Blue light dose-responses of leaf photosynthesis, morphology, and chemical composition of Cucumis sativus grown under different combinations of red and blue light [J].

Hogewoning, Sander W. ;

Trouwborst, Govert ;

Maljaars, Hans ;

Poorter, Hendrik ;

van Ieperen, Wim ;

Harbinson, Jeremy .

JOURNAL OF EXPERIMENTAL BOTANY, 2010, 61 (11) :3107-3117

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