1 Cell technology laboratory, Institute of Life Sciences, Vietnam.
2 Faculty of Agronomy, Thai Nguyen Univiesity of Agriculture and Forestry, Vietnam.
3 Faculty of rural development and economy, Thai Nguyen Univiesity of Agriculture and Forestry, Vietnam.
World Journal of Advanced Research and Reviews, 2023, 19(03), 524–531
Article DOI: 10.30574/wjarr.2023.19.3.1809
DOI url: https://doi.org/10.30574/wjarr.2023.19.3.1809
Received on 30 July 2023; revised on 09 September 2023; accepted on 11 September 2023
Dendrobium officinale Kimura et Migo (DO), one of the valuable and scarce medicinal orchids, in nature. Applying technical measures to regulating growth, increasing artificial plant biomass and conserving this herb is necessary. This research was conducted to evaluate the effect of shade treatments (30, 50, 70, and 90%) and light color (white, purple, blue, and red) on growth and biomass of the DO under greenhouse conditions in Thai Nguyen province, Vietnam. The results revealed that shading 50% and 70% significantly influenced on growth and biomass. Using red light is the best for growth, biomass, and increasing contents of polysaccharide and alkaloid. These results should be recommented in production technology of the DO.
Dendrobium officinale; Light; Growth; Biomass; Greenhouse
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Hong Van- Nguyen, Ung Quang- Le and Tho Huu- Nguyen. Effects of light on growth and biomass of Dendrobium officinale (Kimura et Migo) grown in ThaiNguyen province, Vietnam. World Journal of Advanced Research and Reviews, 2023, 19(03), 524–531. Article DOI: https://doi.org/10.30574/wjarr.2023.19.3.1809
Copyright © 2023 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0