Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Miguel Márquez-Madrid"'
Autor:
Fidel Blanco-Macías, Rafael Magallanes-Quintanar, Miguel Márquez-Madrid, Julián Cerano-Paredes, Martín Martínez-Salvador, Ricardo David Valdez-Cepeda
Publikováno v:
Terra Latinoamericana, Vol 38, Iss 4, Pp 827-832 (2020)
El Niño-Southern Oscillation (ENSO) effects can be measured as its impacts on crop yields. Nonetheless, those effects on main Mexican crops have been scarcely studied. In this work, the main aim was to identify correlations between the Mexican lemon
Externí odkaz:
https://doaj.org/article/2bbcd3b71bbd49099e26ab171f15f585
Negative regional Standardized Precipitation Index trends prevail in the Mexico’s state of Zacatecas
Autor:
Rafael Magallanes-Quintanar, Fidel Blanco-Macías, Erick Carlos Galván-Tejada, Jorge Galván-Tejada, Miguel Márquez-Madrid, Ricardo D. Valdez-Cepeda
Publikováno v:
Terra Latinoamericana, Vol 37, Iss 4, Pp 487-499 (2019)
As the earth atmosphere warms, it is unclear how the precipitation will change or how these changes will impact regional rainfall. For the study of spatial and temporal variability of rainfall, several indexes have been developed. The Standardized Pr
Externí odkaz:
https://doaj.org/article/c0db1e002db748bbb4b10a560f882676
Autor:
Fidel Blanco-Macías, Jesús Salvador Rodríguez-Barrientos, Miguel Márquez-Madrid, Alfredo Lara-Herrera, José Hernández-Martínez, Ricardo David Valdez Cepeda
Publikováno v:
Journal of the Professional Association for Cactus Development. 24:272-292
The current state of knowledge on Opuntia ficus-indica nutrient requirements has important limitations. Macro-nutrient mean concentrations proposed as standards do not consider balances between (or among) elements, and the available compositional nut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f4f2a8c8310a08ec0bfbb927e47ed66
https://doi.org/10.56890/jpacd.v24i.512
https://doi.org/10.56890/jpacd.v24i.512
Autor:
Julián Cerano-Paredes, Miguel Márquez-Madrid, Martín Martínez-Salvador, Rafael Magallanes-Quintanar, Ricardo David Valdez-Cepeda, Fidel Blanco-Macías
Publikováno v:
Terra Latinoamericana, Vol 38, Iss 4, Pp 827-832 (2020)
Los efectos de la Oscilación del Sur El Niño pueden ser medidos como sus impactos sobre los rendimientos de los cultivos. Sin embargo, esos efectos sobre los cultivos principales en México han sido estudiados escasamente. En este trabajo, el objet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c56b90ef69d74f705a63c2e76a989d37
https://doi.org/10.28940/terra.v38i4.582
https://doi.org/10.28940/terra.v38i4.582
Autor:
Miguel Márquez-Madrid, Ricardo David Valdez-Cepeda, Rafael Magallanes-Quintanar, Raúl René Ruiz-Garduño, Fidel Blanco-Macías
Publikováno v:
Agro Productividad. 14
Objective: To estimate the effects of cattle grazing exclusion on soil and vegetation conditions in grasslands of Sierra de Órganos National Park (SONP), Sombrerete, Zacatecas, Mexico. Design/Methodology/Approach: Four transects with cattle grazing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b9a22bac07b5fce83cbf071d44c0ca8
https://doi.org/10.32854/agrop.v14i1.1784
https://doi.org/10.32854/agrop.v14i1.1784
Autor:
Fidel Blanco-Macías, Santiago de Jesús Méndez-Gallegos, Rafael Magallanes- Quintanar, Miguel Márquez-Madrid, Federico Villarreal-Guerrero, Marco Andrés López-Santiago, Ricardo David Valdez-Cepeda
Publikováno v:
Journal of the Professional Association for Cactus Development. 19:79-89
Opuntia genus is distributed around the world. It grows in a wide range of environmentalconditions, which imply a great variability in fruit yield. Productivity also varies at within-treelevels due to limiting factors like fruiting cladode size. Such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c3134d9bc23a80e9b6430120840e5d1
https://doi.org/10.56890/jpacd.v19i.46
https://doi.org/10.56890/jpacd.v19i.46
Autor:
Alberto Muro-Reyes, Ricardo David Valdez-Cepeda, Miguel Márquez-Madrid, Rómulo Bañuelos-Valenzuela, Héctor Gutiérrez-Bañuelos
Publikováno v:
Revista Mexicana de Ciencias Pecuarias. 8:437
Mineral concentration in forage is an important factor for extensive livestock production. Therefore, a study was performed in order to evaluate the soil mineral contents and their relationships with forage mineral concentrations taking into account
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25d525b22a7728a9e99f9c41b2f2105e
https://doi.org/10.22319/rmcp.v8i4.4197
https://doi.org/10.22319/rmcp.v8i4.4197