Vol. 51 No. 1 (2019): January-June

View Vol. 51 No. 1 (2019): January-June

Published: 30-06-2019

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Genetics and plant breeding

Agronomic performance of maize (Zea mays L.) populations segregating the polyembryony mutant

Juan Samuel Guadalupe Jesús Alcalá-Rico, José Espinoza-Velázquez, Alfonso López-Benítez, Fernando Borrego-Escalante, Raul Rodriguez-Herrera, Rosendo Hernández-Martínez

1-18
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Ecophysiology and crop management

Effect of flower thinning and stage of maturity on yield and fruit quality of pepper

Roberto Matías Pacheco, Rodrigo Verón, Sara Cáceres

19-28
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Effect of cold stress at cellular and foliar level and regrowth capacity of three Cenchrus ciliaris L. cultivars: Americana, Biloela and Texas 4464

Victoria Parera, Mónica Ruiz, Carlos Parera

29-39
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Natural resources and environment

Influence of urban trees on noise levels in a central Chilean city

Felipe Calquín P., Mauricio Ponce-Donoso, Óscar Vallejos-Barra, Exequiel Plaza T.

41-53
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Effect of culture medium on morphogenic processes in vitro in Cinchona officinalis L.

José Antonio Moreno Serrano, César Pérez Ruíz, Ivonne Moreno Fierro, Jorge Moreno Fierro

55-68
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Effects of salt stress on germination, seedling growth, osmotic adjustment, and chlorophyll fluorescence in Prosopis alba G.

Diego Ariel Meloni, Marta Rosalía Gulotta, Diolina Moura Silva, María Paz Arraiza

69-78
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Changes in vegetation seasonality and livestock stocking rate in La Pampa Province (Argentina)

Carlos Marcelo Di Bella, María Eugenia Beget, Alfredo Nicolás Campos, Ernesto Viglizzo, Esteban Jobbágy, Alfredo Gabriel García, Alejandra Sycz, Santiago Cotroneo

79-92
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Economy and agricultural politics

The gender role on moderator effect of food safety label between perceived quality and risk on fresh vegetables

Cristian Adasme-Berríos, Mercedes Sánchez, Marcos Mora, Berta Schnettler, Germán Lobos, José Díaz

93-109
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A model of agricultural sustainable added value chain: The case of the Dominican Republic value chain

Cristino Alberto Gómez-Luciano, Wim De Koning, Frank Vriesekoop, Beatriz Urbano

111-124
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A first approach to the Design Component in the agri-food industry of southern Spain

Óscar González-Yebra, Manuel A. Aguilar, Fernando J. Aguilar

125-146
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Plant protection

Genetic diversity and pathogenicity on root seedlings from three soybean cultivars of Fusarium graminearum isolated from maize crop residues

Martín Bonacci, German Barros

147-160
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Salicylic acid and Bacillus subtilis as control of early blight (Alternaria solani) in tomato plants (Solanum lycopersicum)

Miguel Ángel Espinosa-Vázquez, Eduardo Estanislao Espinoza-Medinilla, Carolina Orantes-García, Eduardo Garrido-Ramírez, Tamara Mila Rioja-Paradela

161-171
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Agroindustrial technologies

Effect of chitosan coating enriched with oregano essential oil on the quality of refrigerated meat hamburgers

Claudia Amadio, Silvina Farrando, Mónica Zimmermann

173-189
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Perspectives

Catalog of the type material in the Herpetology Collection of the Instituto de Biologia Animal (Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo)

Sofía Literas, Matías Rodríguez, Enrique Pereyra, Sergio Roig-Juñent

191-204
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Agroecology Dossier

Algunos aspectos emergentes y de importancia para la construcción del enfoque agroecológico

Alejandro Tonolli, Silvina Greco, Santiago J. Sarandón

205-212
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Scientific contributions of agroecology in Latin America and the Caribbean: a review

Felipe Gallardo-López, Mario Alejandro Hernández-Chontal, Ariadna Linares-Gabriel, Pedro Cisneros-Saguilán

215-229
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Agroecological transitions: multiple scales, levels and challenges

Pablo Tittonell

231-246
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Importance of flowers in field margins for insect communities in agroecological farms from Cordoba, Argentina

Josefina Rojas Rodriguez, Maria Rosa Rossetti, Martín Videla

249-259
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Inter-row management models in vineyards: perceptions about their value as ecosystem service providers

Andrea Fruitos, José Antonio Portela, Lucía Del Barrio, María Emilia Mazzitelli, Bruno Marcucci, Romanela Giusti, Valeria Alemanno, Javier Chaar, Guillermo López García, Marcela González Luna, Natalia Aquindo, Guillermo Debandi

261-272
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Theoretical-methodological framework for the design of ecological agriculture systems

Álvaro Noguera-Talavera, Francisco Salmerón, Nadir Reyes-Sánchez

273-293
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Evaluation of the agroecological transition through indicators of a livestock establishment based on native grasslands of the Salado basin

Emiliano Pérez, Alejandra Verónica Casal, Elizabeth Juliana Jacobo

295-307
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Pollinator and predator insects biodiversity in vineyards agroecosystems of Mendoza, Argentina. Considerations for habitat management

Guillermo Pablo López García, María Emilia Mazzitelli, Andrea Fruitos, Marcela González, Bruno Marcucci, Romanela Giusti, Valeria Alemanno, Lucía del Barrio, José Portela, Debandi Guillermo

309-322
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Participatory evaluation of sustainability in a conventional and agroecological peasant farm of a Mapuche community, Chile

Santiago Peredo Parada, Claudia Barrera Salas

323-336
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The study and use of traditional knowledge in agroecological contexts

Carolina Alzate, Frédéric Mertens, Myriam Fillion, Aviram Rozin

337-350
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Socioecological diagnosis and peri-urban family agriculture typification, with emphasis in the production of peach (Prunus persica), in El Jarillo, Venezuela

Silvia Josefina Silva Laya, Simón Pérez Martínez, Javier Álvarez del Castillo

351-368
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Local maize; a contextualization of traditional indentity

Francisco Guevara-Hernández, Manuel Antonio Hernández-Ramos, José Luis Basterrechea-Bermejo, René Pinto-Ruiz, José Apolonio Venegas-Venegas, Luis A. Rodríguez-Larramendi, Pedro Cadena-Iñiguez

369-381
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Potentialities, challenges and limitations of agroecological research as a new paradigm in agricultural sciences

Santiago J. Sarandón

383-394
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La dimensión simbólica de la agroecología

Tomás León-Sicard

395-400
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