Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings
Lippia alba (Mill.) N.E.Br. (lemongrass) is a spice and medicinal plant species, with fledgling studies related to mineral nutrition and luminosity on foliar and vegetative responses. Thus, the aim of this study was to assess the foliar aspects and production of L. alba under two light conditions (f...
- Autores:
- Tipo de recurso:
- http://purl.org/coar/resource_type/c_6586
- Fecha de publicación:
- 2019
- Institución:
- Universidad Pedagógica y Tecnológica de Colombia
- Repositorio:
- RiUPTC: Repositorio Institucional UPTC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uptc.edu.co:001/16873
- Acceso en línea:
- https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9023
https://repositorio.uptc.edu.co/handle/001/16873
- Palabra clave:
- Acclimatization
Chlorophyll-a fluorescence
Medicinal plant
Mineral nutrition
medicinal plant species
Aclimatización
Fluorescencia de la clorofila-a
Planta medicinal
Nutrición mineral
Especies de plantas medicinales
- Rights
- License
- Copyright (c) 2019 Revista Colombiana de Ciencias Hortícolas
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| dc.title.en-US.fl_str_mv |
Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings |
| dc.title.es-ES.fl_str_mv |
Impacto del fósforo y luminosidad en la propagación, reacciones fotoquímicas y calidad de plántulas de Lippia alba (Mill.) N.E.Br. |
| title |
Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings |
| spellingShingle |
Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings Acclimatization Chlorophyll-a fluorescence Medicinal plant Mineral nutrition medicinal plant species Aclimatización Fluorescencia de la clorofila-a Planta medicinal Nutrición mineral Especies de plantas medicinales |
| title_short |
Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings |
| title_full |
Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings |
| title_fullStr |
Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings |
| title_full_unstemmed |
Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings |
| title_sort |
Impact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlings |
| dc.subject.en-US.fl_str_mv |
Acclimatization Chlorophyll-a fluorescence Medicinal plant Mineral nutrition medicinal plant species |
| topic |
Acclimatization Chlorophyll-a fluorescence Medicinal plant Mineral nutrition medicinal plant species Aclimatización Fluorescencia de la clorofila-a Planta medicinal Nutrición mineral Especies de plantas medicinales |
| dc.subject.es-ES.fl_str_mv |
Aclimatización Fluorescencia de la clorofila-a Planta medicinal Nutrición mineral Especies de plantas medicinales |
| description |
Lippia alba (Mill.) N.E.Br. (lemongrass) is a spice and medicinal plant species, with fledgling studies related to mineral nutrition and luminosity on foliar and vegetative responses. Thus, the aim of this study was to assess the foliar aspects and production of L. alba under two light conditions (full sun and 50% shading ) and four levels of phosphorus-P (0, 150, 300 and 450 mg kg-1). The L. alba seedlings presented changes in physiological indices and photochemical responses based on chlorophyll-a fluorescence. The phosphate fertilization helped mitigate the light stress for the synthesis of chlorophylls. The greatest leaf biomass production occurred with addition of P. The principal components analysis explained 74% of the variability, with leaf number, initial fluorescence and specific leaf area in principal component 1 (PC 1) and bud number, survival and leaf area in PC 2. Two groups formed in the cluster analysis, with lower distances between P300 full sun and P450 shading (2.31). The seedlings cultivated under full sun presented a higher survivability and seedling quality. The production of L. alba seedlings should be done under full sun with the addition of 450 mg kg-1 of phosphorus. |
| publishDate |
2019 |
| dc.date.accessioned.none.fl_str_mv |
2024-07-08T14:42:37Z |
| dc.date.available.none.fl_str_mv |
2024-07-08T14:42:37Z |
| dc.date.none.fl_str_mv |
2019-05-01 |
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Text |
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Texto |
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Testo |
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Teste |
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Texto |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_6586 |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/version/c_970fb48d4fbd8a170 |
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http://purl.org/coar/resource_type/c_6586 |
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https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9023 10.17584/rcch.2019v13i2.9023 |
| dc.identifier.uri.none.fl_str_mv |
https://repositorio.uptc.edu.co/handle/001/16873 |
| url |
https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9023 https://repositorio.uptc.edu.co/handle/001/16873 |
| identifier_str_mv |
10.17584/rcch.2019v13i2.9023 |
| dc.language.none.fl_str_mv |
eng |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9023/8653 |
| dc.rights.en-US.fl_str_mv |
Copyright (c) 2019 Revista Colombiana de Ciencias Hortícolas |
| dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
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https://creativecommons.org/licenses/by-nc/4.0/ |
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http://purl.org/coar/access_right/c_abf87 |
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Copyright (c) 2019 Revista Colombiana de Ciencias Hortícolas https://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf87 http://purl.org/coar/access_right/c_abf2 |
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application/pdf |
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Brazil; Mato Grosso do Sul; Dourados |
| dc.coverage.es-ES.fl_str_mv |
Brazil; Mato Grosso do Sul; Dourados |
| dc.coverage.fr-FR.fl_str_mv |
Brazil; Mato Grosso do Sul; Dourados |
| dc.coverage.it-IT.fl_str_mv |
Brazil; Mato Grosso do Sul; Dourados |
| dc.coverage.pt-BR.fl_str_mv |
Brazil; Mato Grosso do Sul; Dourados |
| dc.publisher.en-US.fl_str_mv |
Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| dc.source.en-US.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; Vol. 13 No. 2 (2019); 291-302 |
| dc.source.es-ES.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; Vol. 13 Núm. 2 (2019); 291-302 |
| dc.source.fr-FR.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; Vol. 13 No 2 (2019); 291-302 |
| dc.source.it-IT.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; V. 13 N. 2 (2019); 291-302 |
| dc.source.pt-BR.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; v. 13 n. 2 (2019); 291-302 |
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2422-3719 2011-2173 |
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Universidad Pedagógica y Tecnológica de Colombia |
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Repositorio Institucional UPTC |
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repositorio.uptc@uptc.edu.co |
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1839633793160314880 |
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2019-05-012024-07-08T14:42:37Z2024-07-08T14:42:37Zhttps://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/902310.17584/rcch.2019v13i2.9023https://repositorio.uptc.edu.co/handle/001/16873Lippia alba (Mill.) N.E.Br. (lemongrass) is a spice and medicinal plant species, with fledgling studies related to mineral nutrition and luminosity on foliar and vegetative responses. Thus, the aim of this study was to assess the foliar aspects and production of L. alba under two light conditions (full sun and 50% shading ) and four levels of phosphorus-P (0, 150, 300 and 450 mg kg-1). The L. alba seedlings presented changes in physiological indices and photochemical responses based on chlorophyll-a fluorescence. The phosphate fertilization helped mitigate the light stress for the synthesis of chlorophylls. The greatest leaf biomass production occurred with addition of P. The principal components analysis explained 74% of the variability, with leaf number, initial fluorescence and specific leaf area in principal component 1 (PC 1) and bud number, survival and leaf area in PC 2. Two groups formed in the cluster analysis, with lower distances between P300 full sun and P450 shading (2.31). The seedlings cultivated under full sun presented a higher survivability and seedling quality. The production of L. alba seedlings should be done under full sun with the addition of 450 mg kg-1 of phosphorus.Lippia alba (Mill.) N.E.Br. (hierba de limón) es una especie de interés medicinal y aromática, con estudios incipientes en relación a la nutrición mineral y a la luminosidad en las respuestas foliares y vegetativas. El objetivo del trabajo fue evaluar los aspectos foliares y la producción de plántulas de L. alba bajo dos condiciones de luminosidad (pleno sol y 50% de sombreamiento) y cuatro niveles de fósforo (0, 150, 300 y 450 mg kg-1). Las plántulas presentaron alteraciones en los índices fisiológicos y respuestas fotoquímicas basadas en la fluorescencia de la clorofila-a. La fertilización fosfatada contribuyó en la mitigación del estrés luminoso en la síntesis de clorofilas. La mayor producción de biomasa de las hojas ocurrió con la adición de P. El análisis de componentes principales explicó el 74% de la variabilidad donde fueron características representativas el número de hojas, la fluorescencia inicial y el área foliar específica dentro del componente principal 1 (PC 1) y el número de brotes, supervivencia y el área foliar en el PC 2. En el análisis de conglomerados, se constató la formación de dos grupos, con distancias más bajas entre 300 pleno sol y 450 sombreamiento (2.31). Las plántulas cultivadas a pleno sol presentaron mayor capacidad de supervivencia y calidad. La producción de plántulas de L. alba debe ser realizada bajo pleno sol con adición de 450 mg kg-1 del fósforo.application/pdfengengSociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTChttps://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/9023/8653Copyright (c) 2019 Revista Colombiana de Ciencias Hortícolashttps://creativecommons.org/licenses/by-nc/4.0/http://purl.org/coar/access_right/c_abf87http://purl.org/coar/access_right/c_abf2Revista Colombiana de Ciencias Hortícolas; Vol. 13 No. 2 (2019); 291-302Revista Colombiana de Ciencias Hortícolas; Vol. 13 Núm. 2 (2019); 291-302Revista Colombiana de Ciencias Hortícolas; Vol. 13 No 2 (2019); 291-302Revista Colombiana de Ciencias Hortícolas; V. 13 N. 2 (2019); 291-302Revista Colombiana de Ciencias Hortícolas; v. 13 n. 2 (2019); 291-3022422-37192011-2173AcclimatizationChlorophyll-a fluorescenceMedicinal plantMineral nutritionmedicinal plant speciesAclimatizaciónFluorescencia de la clorofila-aPlanta medicinalNutrición mineralEspecies de plantas medicinalesImpact of phosphorus and luminosity on the propagation, photochemical reactions and quality of Lippia alba (Mill.) N.E.Br. seedlingsImpacto del fósforo y luminosidad en la propagación, reacciones fotoquímicas y calidad de plántulas de Lippia alba (Mill.) N.E.Br.TextTextoTestoTesteTextoinfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6586http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a170http://purl.org/coar/version/c_970fb48d4fbd8a85Brazil; Mato Grosso do Sul; DouradosBrazil; Mato Grosso do Sul; DouradosBrazil; Mato Grosso do Sul; DouradosBrazil; Mato Grosso do Sul; DouradosBrazil; Mato Grosso do Sul; DouradosSantos, Cleberton CorreiaFranco-Rodriguez, AlejandroAraujo, Gonzalo ManuelScalon, Silvana de Paula QuintãoVieira, Maria do Carmo001/16873oai:repositorio.uptc.edu.co:001/168732025-07-18 11:48:08.976https://creativecommons.org/licenses/by-nc/4.0/metadata.onlyhttps://repositorio.uptc.edu.coRepositorio Institucional UPTCrepositorio.uptc@uptc.edu.co |