World Aquaculture Society is very pleased to invite you to join LAQUA 2019 to be celebrated in Costa Rica from November 19th to 22nd. For more information write to or visit

PCCMCA 2019 Invitation

The Secretaría de Agricultura y Ganadería, through the Dirección de Ciencia y Tecnología Agropecuaria (DICTA), is pleased to invite you to support the development of the 64th Annual Meeting of the Central American Cooperative Program for the Improvement of Crops and Animals (PCCMCA, by its acronym in Spanish), to be held in Honduras, from April 29 to May 3, 2019. 

Your participation and that of your research team will contribute to achieving the objectives of this event synthesized in the slogan "Crop Biofortification and Climate Adaptation for Food and Nutritional Security"

We invite you to promote your country's greater participation in PCCMCA 2019, with the presentation of scientific papers and the assistance of its technicians for their updating and contributions to technological advances in Latin America. 

For more information please contact, and visit the website: 

It will be a privilege to receive you in the City of Tela, Atlántida, hotel La Ensenada, Beach Resort, and show you a part of our natural and cultural beauty. 

We thank you in advance for your attention and thank you for your contribution to this great event. 

Yours sincerely, 

Guillermo Ramón Cerritos 

Executive Director DICTA 

Executive Chairman PCCMCA 2019


The next PCCMCA will take place in Honduras from April 29 to May 3, 2019. Organized by Dirección de Ciencia y Tecnología Agropecuaria (DICTA), dependencia de la Secretaría de Agricultura y Ganadería (SAG).

Changes in authors` guide

Mesoamerican Agronomy in its search for the improvement in the quality of the journal, and therefore of its publications, has introduced some changes in the authors' `guide that must be of obligatory compliance for all those people who wish to submit their works to editing.

Among the main changes are:

Abstract extension

We informed that the Mesoamerican Agronomy expanded the number of words in the abstract, from 250 to 300.

Sistema de Información Científica Redalyc

#AutoresRedalyc es una plataforma que le permite a un autor identificar sus trabajos publicados en revistas indizadas en Redalyc, crear su página de autor, visualizar sus indicadores y articular su producción con ORCID Initiative