Efecto del estrés salino sobre la morfología y fitoquímica de orégano mexicano (Lippia graveolens Kunth) cultivado in vitro

Aarland, Rayn Clarenc; Castellanos-Hernández, Osvaldo A.; Rodríguez-Sahagún, Araceli; Acevedo-Hernández, Gustavo

doi:10.18633/biotecnia.v22i3.1223

Cited by 5 publications

(4 citation statements)

References 33 publications

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“…Marsh ecosystems are home to most halophyte plant species that are components of the global coastal natural heritage. Those have been well studied for more than 20 years, as potential source for safe food for people (Kong and Zheng, 2014;Aarland et al, 2020). This has led to pilot tests of alternative agriculture in marginal environments, which do not require fresh water for its development (Beltran-Burboa et al, 2017;Feng et al, 2013;Harrouni et al, 2003ab;Davy et al, 2001).…”

Section: Introductionmentioning

confidence: 99%

Farming with drip sea water irrigation for Salicornia production in Tierra del Fuego, Argentina

et al. 2021

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Farming for the sustainable production of halophyte crops should begin with the popular knowledge of saline and beneficial plants. On this way, the use of drip irrigation with seawater supply for the production of the halophytic specie Salicornia magellanica was evaluated in a small-scale culture in three growth periods; a randomized design of fifteen plantings were developed in each treatment (n=15), with two irrigation flows in two plant stages (two and seven months of initial pre-planting growth in pots). At the same time, another hydroponic growing experiment was carried out with four different concentrations of seawater (0 – 11 – 20 – 33 g.L of salts) to determine the optimal concentration. The irrigation flow showed different effects on the production parameters and plant age, where the highest yields were recorded in more developed plants in the third season. In the hydroponics with sea water those with low concentration, had a greater and significant values in survival of plants, largest length and number of shoots. These results made it possible to model the consumption of seawater for crops in Tierra del Fuego, Argentina optimizing its use in order to reduce the cost of the provision of seawater for micro crops far from the sea coast.

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Section: Introductionmentioning

confidence: 99%

Farming with drip sea water irrigation for Salicornia production in Tierra del Fuego, Argentina

et al. 2021

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“…La agricultura vertical, es un sistema de producción agrícola cerrado donde se pueden controlar, establecer y monitorear, todas las variables ambientales, nutrición y de riego necesarias en una planta, el sistema está aislado del ambiente circundante mediante el uso de estructuras sólidas y herméticas, junto con el uso de una fuente de iluminación LED que sustituye a la luz solar y equipo electrónico-mecánico junto con software especializado que permite controlar el sistema totalmente, además, este sistema usa anaqueles para cultivar de manera vertical, con lo cual, se logra tener una producción continua anual, cultivos libres de plagas y enfermedades y un aumento de producción basado en el número de niveles que se puedan utilizar (Kozai y Niu, 2016). Con esta técnica de cultivo puede ser una alternativa para aminorar los efectos del estrés salino en suelos que afectan la productividad de distintos cultivos (Clarenc-Aarland et al, 2020), disminuir el uso y la resistencia de pesticidas (Alvarez-Carvajal et al, 2020) y una forma de producir plantas para consumo libres de contaminación con metales pesados (Márquez-Reyes et al, 2020).…”

Section: Introductionunclassified

Respuesta de cilantro (Coriandrum sativum L.) a la luz LED azul y roja

et al. 2021

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El cilantro es una especie ampliamente aceptada debido a usos culinarios y propiedades medicinales. Este podría desarrollarse en ambiente controlado con iluminación LED y permitiría tener una producción continua, con un aumento exponencial de rendimiento y estar libre de plagas y enfermedades. Hay poca investigación sobre la respuesta del cilantro en tales condiciones. Los objetivos fueron evaluar el efecto de cinco proporciones de luz LED azul:roja sobre parámetros de crecimiento en planta, concentración de pigmentos fotosintéticos y nutrimental en la parte aérea de cilantro ‘Gladiador’ bajo condiciones controladas de crecimiento. Los resultados se ajustaron a una regresión polinomial de tercer grado. Una proporción de luz azul (A) y roja (R) de A37.7 %:R62.3 % promovió los parámetros de crecimiento y concentración de pigmentos fotosintéticos, mientras que una proporción de luz azul y roja de A57.7 %:R42.3 % promovió la concentración nutrimental en la parte aérea de cilantro. Lo anterior permite deducir que para una posible producción comercial de cilantro, en condiciones de ambiente controlado, la mejor proporción de luz azul y roja es de A37.7 %:R62.3 % ya que se promueve el crecimiento y por lo tanto el rendimiento comercial.

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“…The most common oregans in Mexico are Oryganum vulgare, better known as common oregano or Greek oregano; it is a herbaceous species of the Lamiaceae family native from Europe (Arcila-Lozano et al, 2004) and Lippia graveolens, better known as Mexican oregano (Clarenc et al, 2020). The latter is a species that is distributed in the semi-arid climates of Mexico, mainly in the states of Hidalgo, Veracruz, Durango, Yucatán, Puebla, Coahuila, Oaxaca, San Luis Potosí, Querétaro, Guerrero (CONAFOR, 2011;Castellano-Hernández et al, 2013;Cortés-Chitala et al, 2021), in the vast majority of these areas this species is a wild resource in areas with a high degree of economic and social marginalization, making it necessary to establish adequate management of this resource (Castillo et al, 2017;Díaz-De León et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Lippia graveolens (Lamiales: Verbenaceae) and Oryganum vulgare (Lamiales: Lamiaceae) obtained by means of the in vitro propagation technique

Jiménez

Olvera²,

Archundia-Garduño³

et al. 2021

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Objective: The objective of this study was to establish the method of propagation of Oryganum vulgare and Lippia graveolens employing a plant tissue culture technique that decreased the phenolization percentages and increased the multiplication coefficients. Design/ methodology/ approach: The in vitro germination percentage was evaluated in both MS and MS medium + activated carbon. Microcuttings (small shoots) of both species were established in base medium added with different antioxidant agents to decrease the phenolization of explants; the treatments were arranged in a completely randomized block design. For the propagation phase, a completely randomized factorial design was used, where the auxin/cytokinin phytoregulators, type of explants (axillary buds and leaves), and the species (Lippia graveolens and Oryganum vulgare) were considered as factors. Results: maximum germination (63.3% ±12.5) was obtained on day 15 in both culture media for L. graveolens and O. vulgare. The use of antioxidant agents mainly activated carbon, increased the in vitro establishment and activation of vegetative buds in both species by up to 90%. There were significant differences in the variables evaluated regarding the treatments, the explant, and the species in the multiplication phase. The combination 1.0/ 0.5 mg L-1 BA/AIB induces callus formation for both species. When used as leaf explants, callus formation was potentiated. Study Limitations / Implications: The results presented are advances from a long-term experiment. Findings/conclusions: The germination of L. graveolens seeds can be achieved in MS medium after 15 days. Microcuttings of both L. graveolens and O. vulgare were successfully established in MS basal medium enriched with 1 g L-1 charcoal that showed low oxidation percentages and induced up to 90% the production of shoots in the explants. The mixture of 1.0/0.5 mg L-1 BA/AIB induces callus formation for both species; when this medium is in contact with leaves as an explant, its formation is potentiated, achieving diameters up to 15 mm. In order to achieve the induction of shoots and roots, buds should be established in MS medium enriched with 0.5 mg L-1 IBA for both species; this mixture encreased the multiplication coefficients

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Efecto del estrés salino sobre la morfología y fitoquímica de orégano mexicano (Lippia graveolens Kunth) cultivado in vitro

Cited by 5 publications

References 33 publications

Farming with drip sea water irrigation for Salicornia production in Tierra del Fuego, Argentina

Farming with drip sea water irrigation for Salicornia production in Tierra del Fuego, Argentina

Respuesta de cilantro (Coriandrum sativum L.) a la luz LED azul y roja

Lippia graveolens (Lamiales: Verbenaceae) and Oryganum vulgare (Lamiales: Lamiaceae) obtained by means of the in vitro propagation technique

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