Revista de la Facultad de Agronomía de La Universidad del Zulia

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  Año 2022, Vol. 39, Número 1

  • Producción vegetal

    • Energy and economic costs of YTO DF 15L and DONGFENG DF 151L power tillers in soil preparation

      Byron Leonardo Quimís Guerrido, Liudmila Shkiliova, Benito Guerrero Arboleda, Felipe Franco Plaza, Ramón Zambrano Arteaga

      • Resumen
      • Texto completo

      págs. 1-6

      

    • Fungal microbiota of sugarcane straw and their ability to produce hydrolytic enzymes

      Nadia G Mendoza Infante, Hector Debernardi de la Vequia, Juan Valente Hidalgo-Contreras, Violeta Mugica Álvarez, Ricardo Hernández Martínez

      • Resumen
      • Texto completo

      págs. 7-12

      

    • Design and characterization of sgRNAs aimed at the control of the phytopathogen Pseudocercospora fijiensis that causes Black Sigatoka

      Luis Moncayo, Paulo Centenaro, Diego Arcos Jacome, Alex Castro García, Cristina Maldonado, Diego Alfonso Vaca Sotelo, Gardenia González, Carla Lossada, Aleivi Pérez, Lenin González Paz

      • Resumen
      • Texto completo

      págs. 13-18

      

    • Effects of salinity levels in Oryza sativa in different phenological stages under greenhouse conditions

      Fernando Cobos Mora, Luz Gómez Pando, Walter Reyes Borja, Edwin Hasang Moran, María Ruilova Cueva, Perry Lorraine Duran Canare

      • Resumen
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      págs. 19-24

      

    • Morphological and physiological responses of two species of Capsicum (Capsicum annuum L. and Capsicum chinense Jacq.) under conditions of water deficit

      Luis F Fernández Zambrano, Liliana Corozo Quiñónez, Álvaro Ricardo Monteros Altamirano, Francisco Arteaga Alcívar, Ramón E. Jaimez Arellano

      • Resumen
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      págs. 25-31

      

    • Effect of animal manure-based substrates on the emergence and vegetative growth of fodder oats (Avena sativa L.)

      Ángel Canales Gutiérrez, Guadalupe Sucari Turpo, Walter Reyes Borja, Edwin Stalin Hasang Morán, María Bernarda Ruilova Cueva, Perry Lorraine Duran Canare

      • Resumen
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      págs. 32-36

      

    • Identification and morphological characterization of marine actinomycetes as biocontrol agents of Fusarium solani in tomato

      Juan Antonio Torres-Rodríguez, Juan José Reyes Pérez, Thelma Castellanos Cervantes, Carlos Angulo, Evangelina Esmeralda Quiñones Aguilar, Luis Guillermo Hernández Montiel

      • Resumen
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      págs. 37-43

      

    • Dissolution of Monte Fresco phosphate rock and their effects on phosphorus fractionation in Venezuelan soils

      Danilo López Hernández

      • Resumen
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      págs. 44-50

      

    • Estimation and computational evaluation of the coefficient of intraspecific competition in edges in the context of linear models

      Aquiles Enrique Darghan Contreras, Carlos Armando Rivera Moreno, Nair Jose Gonzalez Sotomayor, Jose Luis Castellanos Coronel

      • Resumen
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      págs. 51-55

      

    • Use of an unmanned aerial vehicle as an alternative to assess the nutritional status of the cotton crop

      Jonathan C. Espinoza Delgado, Henry A Pacheco Gil

      • Resumen
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      págs. 56-61

      

    • Response of LED lights intensity on lettuce production in a home vertical farm

      Daniel Fuentes Morales, Jorge Flores Velázquez, Ariosto Aguilar Chávez, Rodrigo Roblero Hidalgo

      • Resumen
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      págs. 62-66

      

    • Agroecological strategies for Sitophilus zeamais handling in maize stored

      Areli Idalia Matías Oregán, Betzabeth Cecilia Pérez Torres, Agustín Aragón García, Dionicio Juárez Ramón, Jesús Francisco López Olguín, Miguel Aragón Sánchez

      • Resumen
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      págs. 67-71

      

    • Endophytic mycobiota associated to plants of Vaccinium corymbosum L. in Cañete valley- Perú

      Betsabe Leon Ttacca, Almendra Astete Farfán, Leonor Mattos, Enrique Arévalo Gardini

      • Resumen
      • Texto completo

      págs. 72-78

      

  • Producción animal

    • Inclusion of Anastrepha ludens fruit fly pupae in poultry rations added with digestive enzymes and yeast

      José Alfonso López García, Julieta Grajales Conesa, Víctor Jesús Albores Flores, Rodolfo Torres de los Santos, Luis Alejandro Ramón Javier, Liliana Carolina Cordova Albores

      • Resumen
      • Texto completo

      págs. 79-84

      

    • Effect of habitat and sex on biological indicators and blood biochemistry ofAndinoacararivulatusin the province Los Ríos - Ecuador

      Yuniel Méndez Martínez, Mariuxi F. Cevallos Cheve, Yenny G. Torres Navarrete, Edilmar Cortés-Jacinto, Jorge L. Ramírez de la Ribera

      • Resumen
      • Texto completo

      págs. 85-90

      

  • Tecnología de alimentos

    • Kinetics of drying Bactris gasipaes Kunth sub-products: comparison of mathematical models

      Jorge Ruperto Velasquez Rivera, Jesus R. Melendez, Manuel G. Roca Argüelles, José L. Rodríguez Sánchez

      • Resumen
      • Texto completo

      págs. 91-97

      

    • Influence of pH in the enzymatic hydrolyzate of concentrates from the fishmeal industry

      Jairo Corral Palacios, María Hipatia Delgado Demera, Carlos Alfredo Cedeño Palacios

      • Resumen
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      págs. 98-102

      

    • Phytochemical characterization of the extracts, antioxidant activity, phenolic content and toxicity of the essential oil of Curcuma longa L.

      Jonathan Michael Vera Vera, Alex Dueñas Rivadeneira, Joan Manuel Rodríguez Díaz, Matteo Radice

      • Resumen
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      págs. 103-109

      

    • Nutritional and physicochemical profile of the pitahaya cultivated in the central coast of Peru

      Antonio José Obregón La Rosa, Eliana Contreras López, Carlos Elías Peñafiel, Ana María Muñoz Jauregu, Ricardo Ángel Yuli Posadas, Edwin Julio Cóndor Salvatierra

      • Resumen
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      págs. 110-115

      

    • Estimation of aloin concentration in Aloe vera L. (Aloe barbadensis Mill.) by mathematical modeling

      Tamara Molero Paredes, Said Kas Danouche

      • Resumen
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      págs. 116-121

      

    • Response surface optimization of the cacao criollo fermentation process in the province of Utcubamba, Amazonas-Peru

      Diner Mori Mestanza, Miguel Ángel Barrena Gurbillón, Manuel Oliva, Segundo G. Chávez–Quintana

      • Resumen
      • Texto completo

      págs. 122-129

      

  • Socioeconomía

    • Identification of productive clusters in the blueberry cultivation (Vaccinium corymbosum) in central Chile

      Carlos Mena, Yony Ormazába, Juan Carlos Cantillana, Lisandro Roco

      • Resumen
      • Texto completo

      págs. 130-136