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International Journal of Agriculture and Natural Resources

Since January 01 2020 the journal has changed its name to International Journal of Agriculture and Natural Resources - IJANR. Based on the analysis of the state of the art of several scientific journals in the area of agriculture and biological sciences, the journal's editorial body in conjunction with the Scientific Advisory Committee, composed of academics from both UC and other universities, have established a plan for continuous improvement of the editorial activity, including actions such as change of name to English language, development of new web design and implementation of a scientific dissemination system.

Therefore, the editorial committee invites authors to continue sending their contributions in the form of review articles, research articles, research notes and / or essays to the new website, which will be announced in December this year. The journal will continue to publish in the areas of research in agriculture, animal production, forestry, natural resources and other related areas.

For more information about our changes, please send your inquiries to

Vol 46, No 3 (2019)

Table of Contents


Enological Frontier of the Southern Cone of America: Cabernet-Sauvignon in Chile and Malbec in Argentina
Pablo Lacoste, Philippo Pszczolkowski

Research Paper

Calibration models for the nutritional quality of fresh pastures by nearinfrared reflectance spectroscopy
Iris Lobos, Cristian Javier Moscoso, Paula Pavez
Effect of pre- and postpartum body development on the rebreeding of first-calf heifers
Guilherme Joner, Dari Celestino Alves Filho, Ivan Luiz Brondani, Sander Martinho Adams, Amanda Farias de Moura, Gilmar dos Santos Cardoso, Mauren Burin da Silva, Patrícia Machado Martini Cattelam
Castor seed yield at suboptimal soil moisture: Is it high enough?
Mali Nay Buendía Tamariz, Ricardo Trejo Calzada, Ignacio Sánchez Cohen, Arnoldo Flores Hernández, Miguel Agustin Velásquez Valle, Aurelio Pedroza Sandoval
Application of chlorine dioxide (ClO2) and marine yeasts to control postharvest anthracnose disease in mango (Mangifera indica L.)
Juan Jose Reyes, Silvana Vero, Ernesto Diaz-Rivera, Liliana Lara-Capistran LARA, Juan Noa, Luis Hernandez

Research Notes

Effect of Unconventional Oils on in Vitro Rumen Methane Production and Fermentation
Mohamed G. Embaby, Mevlüt Günal, Amer AbuGhazaleh
Strategy for suppressing redox stress during tomato (Solanum lycopersicum L.) seed germination
Pablo Misael Arce-Amezquita, Kevin Max-Rodriguez, Ayenia Carolina Rosales-Niebla, Francisco Higinio Ruiz Espinoza
Prevalence of the tracheal mite Acarapis woodi (Rennie) in Chile
Naomi Maxim Durán, Patricia Andrea Henríquez, Patricia Loreto Aldea
Root variability among yellow lupin (Lupinus luteus L.) accessions grown at low temperatures in an undisturbed substrate
Claudia E Osorio, Gustavo A del Canto, Annally N Rupayán, Nicole Lichtin, Iván J Maureira-Butler
Effects of different poultry manure fertilization levels and cutting times on Moringa oleifera production
Mouchili Mouchili, Einar Vargas-Bello-Pérez, Fernand Tendonkeng, Emile Miégoué, David Fokom Wauffo, Hippolyte Mekuiko Watsop, Etienne Pamo Tedonkeng
Carryover of tembotrione and atrazine in sugar beet
Gabriella Daier Oliveira Pessoa Carneiro, Amanda Ferreira Bontempo, Fernanda Aparecida Rodrigues Guimarães, Marcelo Rodrigues dos Reis, Daniel Valadão Silva, Matheus de Freitas Souza, Hamurábi Anizio Lins