Zobrazeno 1 - 10
of 15
pro vyhledávání: '"ángel Natanael Rojas Velázquez"'
Autor:
Vincenzo Bertolini, Oscar Alejandro Sedano Ibarra, Javier Francisco Valle Mora, Agustín Gallegos Rodríguez, Efrén Hernández Álvarez, Ángel Natanael Rojas Velázquez
Publikováno v:
Magna Scientia UCEVA, Vol 3, Iss 2 (2023)
Pennisetum setaceum (Forssk.) Chiov., 1923 is an exotic grass from the Arabian Peninsula that has been very successful as an ornamental plant worldwide in recent years. Unfortunately, it has proved to be a very competitive invader, causing ecological
Externí odkaz:
https://doaj.org/article/509592b2fe65401793549cf66aae8e76
Autor:
Jorge Alonso Alcalá Jáuregui, Yadira López Mendoza, Juan Carlos Rodríguez Ortiz, María Flavia Filippini, Eduardo Martínez Carretero, Gabriela Moreno, Alejandra Hernández Montoya, Ángel Natanael Rojas Velázquez, Felix Alfredo Beltrán Morales
Publikováno v:
Revista de la Facultad de Ciencias Agrarias, Vol 55, Iss 1 (2023)
Land management practices can have an impact on the environmental quality of soil and contribute to identifying the source of its pollution. The objective of this study was to determine presence of metallic and non-metallic elements as indicators of
Externí odkaz:
https://doaj.org/article/0375c7981db440fbb56b005136bd9101
Autor:
Jorge Alonso Alcalá Jáuregui, Juan C. Rodríguez Ortiz, Maria Flavia Filippini, Eduardo Martínez Carretero, Alejandra Hernández Montoya, Ángel Natanael Rojas Velázquez, Heriberto Méndez Cortés, Felix Alfredo Beltrán Morales
Publikováno v:
Revista de la Facultad de Ciencias Agrarias, Vol 54, Iss 2 (2022)
This study aimed to determine the presence of metal elements in fruits and leaves of three tree species as bioindicators in San Luis Potosi, Mexico. Ninety fruit and 90 leaf samples (30 per tree species) were collected at five sites (agricultural, su
Externí odkaz:
https://doaj.org/article/cd26dbc42f924e428b61b719d5ca1e4a
Autor:
Jorge Alcalá Jáuregui, Juan C. Rodríguez Ortiz, Alejandra Hernández Montoya, María Flavia Filippini, Eduardo Martinez Carretero, Paola Elizabeth Díaz Flores, Ángel Natanael Rojas Velázquez, Humberto Rodríguez-Fuentes, Félix Alfredo Beltrán Morales
Publikováno v:
Revista de la Facultad de Ciencias Agrarias, Vol 50, Iss 2 (2018)
Atmospheric dust establishes an element of study to know the distribution of pollutant particles such as heavy metals and their effects on ecological systems. The objective was to determine the elemental composition of particles deposited in two spec
Externí odkaz:
https://doaj.org/article/326c691dc3c8497fa4ef269690c98cb0
Publikováno v:
Acta Agronómica, Vol 65, Iss 3, Pp 261-267 (2016)
We report an application of computer vision designed to monitor the in vitro development of Oncidium sphacelatum Lindl., orchid protocorms. Growth and development of protocorms was evaluated in terms of size (measured through the area in pixels), cha
Externí odkaz:
https://doaj.org/article/354382b520c74a61a4d567191a659f07
Publikováno v:
Acta Agronómica, Vol 63, Iss 3, Pp 229-237 (2014)
Rossioglossum grande (Lindl.) Garay & G.C. Kenn es una orquídea nativa mexicana, considerada en peligro de extinción por la NOM-059-Semarnat-2010. Teniendo en cuenta que la germinación asimbiótica in vitro es una herramienta estratégica para la
Externí odkaz:
https://doaj.org/article/c1a417ff37a44a28913bb573c9ce7799
Autor:
Aracely Mena-Echevarría, Hugo M. Ramírez-Tobias, Heriberto Méndez-Cortés, Ángel Natanael Rojas-Velázquez, Cristian López-Palacios, Reyna P. Hipólito-Piedras
Publikováno v:
Agronomy, Vol 14, Iss 8, p 1687 (2024)
Arbuscular mycorrhizal fungi (AMF) play a crucial role in the resilience of plants subjected to water deficit. The objective of this study was to evaluate the impact of AMF from a semi-arid and humid ecosystem, applied as inocula (two monospecific an
Externí odkaz:
https://doaj.org/article/ba5fabf46f804ee8a48c93cdb68095fe
Autor:
Ana Yesenia Lara-Izaguirre, Ángel Natanael Rojas-Velázquez, Irán Alia-Tejacal, Jorge Alonso Alcalá-Jáuregui
Publikováno v:
Agrociencia.
The consumption of fruits and vegetables of nutritional quality increases due to their high amounts of bioactive compounds with antioxidant activity, to prevent diseases and improve health. The hypothesis is that salinity, light and temperature in di
Autor:
Hugo Magdaleno Ramírez Tobías, Heriberto Méndez Cortes, Aracely Mena Echevarría, Ángel Natanael Rojas Velázquez
Publikováno v:
Scientia Fungorum. 51:e1315
Resumen Antecedentes: En la actualidad la tecnología de producción de inóculos micorrízicos ha dado un impulso notable. Sin embargo, es necesario mejorar la calidad de inoculantes con especies micorrízicas eficientes que beneficien a los cultivo
Publikováno v:
Acta Agronómica, Vol 63, Iss 3, Pp 229-237 (2014)
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Rossioglossum grande (Lindl.) Garay and amp; G.C. Kenn es una orquídea nativa mexicana considerada en peli-gro de extinción por la NOM-059-Semarnat-2010. Teniendo en cuenta que la germinación asimbiótica in vitro es una herramienta estratégica p