2020: Agronomía Mesoamericana: Vol. 31, Issue 3 (September-December)

View 2020: Agronomía Mesoamericana: Vol. 31, Issue 3 (September-December)

Published: 2020-09-01

Articles

Dynamics of severity of coffee leaf rust (Hemileia vastatrix) on Coffee, in Chanchamayo (Junin-Peru)

Leonel Alvarado-Huamán, Ricardo Roberto Borjas-Ventura, Viviana Castro-Cépero, Leslie García-Nieves, Jorge Jimenez-Dávalos, Alberto Julca-Otiniano, Luis Gómez-Pando

517-529
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Morphological, morphometric and molecular identification of Meloidogyne exigua (Göeldi 1887) in coffee (Coffea arabica)

Roy Artavia-Carmona, Walter Peraza-Padilla

531-545
Effect of the organic and mineral fertilizer on the performance of sugarcane yield in Nariño, Colombia

Belisario Volverás-Mambuscay, Carlos Felipe González-Chavarro, Bellanid Huertas, Eugenio Kopp-Sanabria, Julio Ramírez-Durán

547-565
Chemical and organic fertilization in oats: seed yield and quality Español

Sergio A. Rodríguez-Herrera, Oscar Salgado-Ramírez, J. Guadalupe García-Rodríguez, Francisco Cervantes-Ortiz, María Guadalupe Figueroa-Rivera, Mariano Mendoza Elos

567-579
Altoandina: new variety of forage oats for the Andean area in Colombia

Luis Fernando Campuzano-Duque, Edwin Castro-Rincón, Javier Castillo-Sierra, Daniel Torres-Cuesta, David Nieto-Sierra, Paola A. Portillo-Lopez

581-595
Trichoderma growth in pineapple stubble to obtain spores for agricultural use

María Catalina Vega Rodríguez, Rodolfo Antonio Hernández-Chaverri

597-608
Food attractants in McPhail traps to capture of pineapple fly (Diptera: Richardiidae)

Alfonso Villalobos-Moreno, Jesús Emilio Luke-Z, Jorge Villamizar-Cobos

609-617
Improving strategic management through risk analysis: small palm (Elaeis guineensis) oil industrializers, Central America

Javier Paniagua-Molina, Johanna Solórzano-Thompson

619-633
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Financial and biophysical analysis for the potato seed production

S. C. Insuasty-Córdoba, H. S. Ramos-Zambrano, C. A. Marcillo-Paguay, H. V. López-Peñafiel, J. F. Mateus-Rodríguez, E. Martínez-Pachón

635-647
Economic risk in the production of Angus and Hereford beef in La Posta, Chihuahua, Mexico

Nicolás Callejas-Juárez, Samuel Rebollar-Rebollar, Eugenio Guzmán-Soria, Aníbal Terrones-Cordero

649-661
Analysis of the competitiveness on pig farming in Tejupilco and Luvianos, Mexico (2006-2018)

Juvencio Hernández-Martínez, Gabriela Rodríguez-Licea, Germán Gómez-Tenorio, Eugenio Guzmán-Soria, Eulogio Rebollar-Rebollar, Samuel Rebollar-Rebollar

663-677
Characterization of the Zebu cattle population with a certificate of genealogical registration in Costa Rica

Marilyn Vásquez-Loaiza, Roger Molina-Coto

679-694
Quality of raw milk in the highland tropics of Nariño, Colombia

Magaly Elizabeth Tobar-Delgado, José Luis Rodríguez-Bautista, Rocio Esperanza Patiño-Burbano, Francisco Emilio Argote-Vega, Edwin Castro-Rincón, Henry David Mogollón-García

695-707
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Technical Notes

Natural ventilation in greenhouse with anti-insect screens evaluated with a computational fluid model Uso de pantallas anti-insectos en un invernadero colombiano

Edwin Andrés Villagran, Jorge Eliecer Jaramillo, Rommel Igor León-Pacheco

709-728
Phenotypic characterization of three Venezuelan sweet pepper (Capsicum chinense Jacq.)

Hernán Laurentin, Maryleidi Quevedo

729-741
Physical soil fertility in the sowing system in wachado on Nariño, Colombia

Belisario Volverás-Mambuscay, José Manuel Campo-Quesada, José Domingo Merchancano-Rosero, Juan Fernando López-Rendón

743-760
Macronutrient content and distribution in rambutan on the atlantic coast of Honduras

Breno Augusto Sosa-Rodrigues, Yuly Samanta García-Vivas

761-772
Preemergence activity in the greenhouse on Arthraxon quartinianus, of an extract from Pinus sp.

Mary Pamela Portuguez-García, Renán Agüero-Alvarado, María Isabel González-Lutz

773-779
Influence of shade and scarification on the germination of Ischaemum rugosum Salisb. Aspectos biológicos de la germinación de Ischaemum rugosum

Mary Pamela Portuguez-García, Ana María Rodríguez-Ruiz, Franklin Herrera-Murillo, María Isabel González-Lutz

781-792
Imbibition and temperature to rupture latency of Ischaemum rugosum Salisb

Mary Pamela Portuguez-García, Ana María Rodríguez-Ruiz, Carolina Porras-Martínez, María Isabel González-Lutz

793-802

Literature Reviews

Feeding: a strategic factor for artificial rearing of calves from dairy farms

Ana Maria Nemocón-Cobos, Joaquín Angulo-Arizala, Jorge Alberto Gallo-Mar´´ín, Liliana Mahecha-Ledesma

803-819
Glycerol: dietary supplement and response in dairy cattle

Alexander Nivia-Osuna, Alejandra Ramírez-Peña, Claudia Jineth Porras-Sánchez, Diana Lorena Marentes-Barrantes

821-833
Identification methods for Tomato brown rugose fruit virus (ToBRFV) in México

Luis Ismael Nolasco-García, Juan Luis Marín-León, Jorge Eric Ruiz-Nieto, Jesus Hernández-Ruíz

835-844
Current state of research for the guava cultivation in Colombia

Germán Andrés Aguilera-Arango, Eberto Rodríguez-Henao, Hans Nicolás Chaparro-Zambrano, Javier Orlando Orduz-Rodríguez

845-860