Effect of different blue:red light ratios on habanero pepper seedlings (Capsicum chinense Jacq.) growth
Habanero pepper is one of the most important horticultural species in the Yucatan peninsula and the seedling production is the crucial initial part for successful fruit production. These could be grown under controlled environment with LED lighting and would allow them to be produced year-round free...
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Universidad de Sonora
2022
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biotecnia-article-14752022-05-31T17:40:22Z Effect of different blue:red light ratios on habanero pepper seedlings (Capsicum chinense Jacq.) growth Efecto de diferentes relaciones de luz azul:roja en el crecimiento de plántulas de chile habanero (Capsicum chinense Jacq.) Mendoza Paredes, Jorge Enrique Castillo-González, Ana María Valdéz-Aguilar, Luis Alonso Avitia-García, Edilberto García-Mateos, María del Rosario Capsicum chinense Jacq habanero pepper LED light seedling controlled environment : Capsicum chinense Jacq chile habanero luz LED plántula ambiente controlado Habanero pepper is one of the most important horticultural species in the Yucatan peninsula and the seedling production is the crucial initial part for successful fruit production. These could be grown under controlled environment with LED lighting and would allow them to be produced year-round free of pests and diseases. The objectives were to evaluate the effects of five blue:red LED light ratios and a fluorescent control on plant growth and photosynthetic pigments concentration of habanero pepper seedlings ‘Mayan Ba’alché’ grown under controlled conditions. The results showed that control promoted the development of the leaf, through a greater leaf area, leaf area index, specific leaf area, leaf fresh weight and with a lower stomatal frequency and stem diameter, while A100 treatment promoted the development of the stem, through greater plant height, internode distance and stem fresh weight. The combination of blue and red light induced a negative effect in seedling height, internode distance and stem fresh weight. The treatments had no effect on the dry weight of the aerial part and in the photosynthetic pigments. El chile habanero es una de las especies hortícolas de mayor importancia en la península de Yucatán y la producción de plántula es la parte crucial inicial para una producción exitosa de frutos. Estas se podrían cultivar en ambiente controlado con iluminación LED y permitiría producirse en cualquier época del año libres de plagas y enfermedades. Los objetivos fue evaluar el efecto de cinco proporciones de luz LED azul:roja y un testigo fluorescente sobre crecimiento de planta y concentración de pigmentos fotosintéticos en plántulas de chile habanero ‘Mayan Ba’alché’ bajo condiciones controladas de crecimiento. Los resultados mostraron que el testigo promovió el desarrollo de la hoja, a través de una mayor área foliar, índice de área foliar, área foliar específica, peso fresco de hoja y con una menor frecuencia estomática y diámetro de tallo, mientras el tratamiento A100 promovió el desarrollo del tallo, a través de una mayor altura de planta, distancia de entrenudos y peso fresco de tallo. La combinación de luz azul y roja indujo un efecto negativo en altura de plántula, distancia de entrenudos y peso fresco de tallo. Los tratamientos no tuvieron efecto en el peso seco de la parte aérea y en los pigmentos fotosintéticos. Universidad de Sonora 2022-02-23 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original peer-reviewed articles Artículos originales evaluados por pares application/pdf text/xml https://biotecnia.unison.mx/index.php/biotecnia/article/view/1475 10.18633/biotecnia.v24i1.1475 Biotecnia; Vol. 24 No. 1 (2022): Enero-Abril; 87-96 Biotecnia; Vol. 24 Núm. 1 (2022): Enero-Abril; 87-96 1665-1456 1665-1456 spa https://biotecnia.unison.mx/index.php/biotecnia/article/view/1475/636 https://biotecnia.unison.mx/index.php/biotecnia/article/view/1475/673 Derechos de autor 2022 https://creativecommons.org/licenses/by-nc-sa/4.0 |
| institution |
Biotecnia |
| collection |
OJS |
| language |
spa |
| format |
Online |
| author |
Mendoza Paredes, Jorge Enrique Castillo-González, Ana María Valdéz-Aguilar, Luis Alonso Avitia-García, Edilberto García-Mateos, María del Rosario |
| spellingShingle |
Mendoza Paredes, Jorge Enrique Castillo-González, Ana María Valdéz-Aguilar, Luis Alonso Avitia-García, Edilberto García-Mateos, María del Rosario Effect of different blue:red light ratios on habanero pepper seedlings (Capsicum chinense Jacq.) growth |
| author_facet |
Mendoza Paredes, Jorge Enrique Castillo-González, Ana María Valdéz-Aguilar, Luis Alonso Avitia-García, Edilberto García-Mateos, María del Rosario |
| author_sort |
Mendoza Paredes, Jorge Enrique |
| title |
Effect of different blue:red light ratios on habanero pepper seedlings (Capsicum chinense Jacq.) growth |
| title_short |
Effect of different blue:red light ratios on habanero pepper seedlings (Capsicum chinense Jacq.) growth |
| title_full |
Effect of different blue:red light ratios on habanero pepper seedlings (Capsicum chinense Jacq.) growth |
| title_fullStr |
Effect of different blue:red light ratios on habanero pepper seedlings (Capsicum chinense Jacq.) growth |
| title_full_unstemmed |
Effect of different blue:red light ratios on habanero pepper seedlings (Capsicum chinense Jacq.) growth |
| title_sort |
effect of different blue:red light ratios on habanero pepper seedlings (capsicum chinense jacq.) growth |
| description |
Habanero pepper is one of the most important horticultural species in the Yucatan peninsula and the seedling production is the crucial initial part for successful fruit production. These could be grown under controlled environment with LED lighting and would allow them to be produced year-round free of pests and diseases. The objectives were to evaluate the effects of five blue:red LED light ratios and a fluorescent control on plant growth and photosynthetic pigments concentration of habanero pepper seedlings ‘Mayan Ba’alché’ grown under controlled conditions. The results showed that control promoted the development of the leaf, through a greater leaf area, leaf area index, specific leaf area, leaf fresh weight and with a lower stomatal frequency and stem diameter, while A100 treatment promoted the development of the stem, through greater plant height, internode distance and stem fresh weight. The combination of blue and red light induced a negative effect in seedling height, internode distance and stem fresh weight. The treatments had no effect on the dry weight of the aerial part and in the photosynthetic pigments. |
| publisher |
Universidad de Sonora |
| publishDate |
2022 |
| url |
https://biotecnia.unison.mx/index.php/biotecnia/article/view/1475 |
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