• Normas preliminares dris y nutrientes limitantes para el cultivo de Pitahaya Roja en Ecuador 

  Cuenca Saquicaray, Erick Fernando; Loayza Zambrano, Ebert Stalin (Machala : Universidad Técnica de Machala, 2024)

  This study establishes preliminary standards of the Diagnostic and Recommendation Integrated System (DRIS) for Hylocereus spp. in Ecuador, with the objective of identifying limiting nutrients and optimizing fertilization. ...
• Comportamiento de propiedades químicas del suelo bajo diferentes condiciones de manejo agrícola en la granja Santa Inés 

  Sarango Peña, Miriam Rocio; Suarez Vasquez, Geanella Paola (Machala : Universidad Técnica de Machala, 2024)

  Agricultural management conditions have a profound impact on soil chemical properties, where sustainable practices preserve and improve soil quality. The work was carried out with the objective of verifying the influence ...
• Evaluación de la aplicación de microorganismos benéficos sobre el "estres abiótico" en el cultivo de banano. 

  Serrano Berru, Jesus Salvador (Machala : Universidad Técnica de Machala, 2024)

  The cultivation of banana (Musa x paradisiaca L.) is one of the main agricultural products worldwide, playing a crucial role in the economy of many tropical and subtropical countries. However, its production faces various ...
• Evaluación de los efectos de la aplicación de herbicidas en el cultivo de banano sobre el microbiota del suelo. 

  Leon Barreto, Anahis Valeria; Aguilar Espinoza, Jhostyn Marcelo (Machala : Universidad Técnica de Machala, 2024)

  Banana cultivation in Ecuador is of great economic, social and environmental importance, as the country is one of the main exporters worldwide. However, the intensive use of herbicides in plantations has raised concerns ...
• Efecto de 4 aminoácidos comerciales en la producción del maíz híbrido trueno. 

  Araujo Encalada, Olmedo Enrique; Lituma Cañar, Yorlin Denilson (Machala : Universidad Técnica de Machala, 2024)

  Hybrid corn "Trueno" is a crop of great importance in Ecuador, particularly in the province of El Oro, where its production faces various agronomic challenges. The use of biostimulants, such as commercial amino acids, has ...
• Efecto del intervalo y frecuencia en sistema de riego por goteo y microaspersión en un cultivo de maíz. 

  Sanchez Leon, Daniel Alejandro (Machala : Universidad Técnica de Machala, 2024)

  The present study titled "Effect of Interval and Frequency in Drip and Microsprinkler Irrigation Systems on Maize Crop" aimed to determine the impact of different irrigation intervals and frequencies using drip and ...
• Efecto de sustratos organicos en el desarrollo de melón en condiciones de invernadero 

  Ramon Pacheco, Omar Lenin (Machala : Universidad Técnica de Machala, 2024)

  The present study evaluated the effect of different organic substrates on the growth and development of melon (Cucumis melo L.) in a controlled environment. Five treatments were analysed, including a control, and key ...
• Determinación de los agentes causantes de la flor dura en los frutos de banano 

  Morocho Aponte, Forrets Joffre; Barrezueta Vanegas, Cristhian Piero (Machala : Universidad Técnica de Machala, 2024)

  Bananas, with an annual global production of 119.8 million tons, originate from Southeast Asia and are cultivated in 130 countries across tropical and subtropical regions, including Ecuador. Despite its economic importance, ...
• Evaluación de tres sistemas de poda en melón tutorado ediston 47 

  Morocho Perez, Jordy Paul; Vega Campoverde, James Fernando (Machala : Universidad Técnica de Machala, 2024)

  This study evaluated the impact of three pruning systems on the yield and quality of melon (Cucumis melo L.), variety Edisto 47, in a trellising system. The research was conducted in the Palmales parish, Arenillas canton, ...
• Determinación de la carga microbiana en muestras de cacao recolectadas en centros de acopios de la provincia de El Oro. 

  Elizalde Rodriguez, Jandry Javier (Machala : Universidad Técnica de Machala, 2024)

  This study examines the microbial load in cocoa samples collected from storage centers in the province of El Oro, Ecuador, with the aim of identifying contaminating microorganisms, particularly fungi of the Aspergillus and ...
• Efecto del fertirriego en cultivo de pepino (cucumis sativus, l), bajo dos sistemas de riego en invernadero. 

  Aguilar Hidalgo, Axel Kevin (Machala : Universidad Técnica de Machala, 2023)

  The research was carried out at the "Santa Inés" farm of the Faculty of Agricultural Sciences of the Technical University of Machala, located in the parish of El Cambio, canton Machala, province of El Oro, Ecuador. Two ...
• Respuesta del cultivo de maíz, como forraje, a diferentes dosis de aplicación de materia organica, en el cantón Machala 

  Velez Naranjo, Bryan Patricio (Machala : Universidad Técnica de Machala, 2023)

  Corn (Zea mays L.) is crucial worldwide for its versatility and role in human and animal nutrition, as well as in industry. It is an essential source of calories and nutrients, playing a vital role in global food security. ...
• Eficiencia fotosintética: efecto en el desarrollo y productividad del cultivo de banano. 

  Quimi Ramirez, Luis Fernando; Correa Torres, Jean Alexander (Machala : Universidad Técnica de Machala, 2023)

  The objective of the research was to implement a methodology to evaluate photosynthetic efficiency and its results in banana cultivation. In which six treatments and ten repetitions were applied: T1 (Control): Levon ...
• Evaluación del estado nutricional del cultivo de jamaica (hibiscus sabdariffa) mediante métodos de extracción total y correlaciones entre nutrientes aplicados en diferentes dosis de fertilización edáfica. 

  Sanchez Fernandez, Rodrigo Alberto (Machala : Universidad Técnica de Machala, 2023)

  The cultivation of Jamaica (Hibiscus Sabdariffa) requires precise nutritional management, as its development and quality largely depend on the availability of both macronutrients and micronutrients in the soil. The study ...
• Evaluación de fungicidas orgánicos para el control de mycosphaerella fijiensis en un cultivo de banano 

  Jiménez Cabrera, José Luis (Machala : Universidad Técnica de Machala, 2023)

  This study focused on evaluating the effect of organic fungicides for controlling Mycosphaerella fijiensis in a banana plantation. The research was conducted at the "Santa Inés" farm, where seven different treatments were ...
• Variabilidad en el patrón de crecimiento de jamaica ( hibiscus sabdariffa l) sometida a dosis nutricionales crecientes 

  Wu Torres, Alex Di Gang (Machala : Universidad Técnica de Machala, 2023)

  The study focused on evaluating the variability in the growth of the Jamaica plant (Hibiscus sabdariffa) under different fertilization doses (nitrogen, phosphorus, potassium, magnesium, and calcium) at the Santa Inés ...
• Efecto de medios nutricionales con trichoderma harzianum y tiempo de fermentación en crecimiento y desarrollo en cultivo de pimiento. 

  Pacheco Quizhpe, Anthony Ramiro; Quezada Salazar, Brithany Suleika (Machala : Universidad Técnica de Machala, 2023)

  The bell pepper (Capsicum annuum L.) is a highly important vegetable worldwide, with a global production of 36,972,494 tons in 2022. China, Mexico, Indonesia, Turkey, and Spain lead production. In Ecuador, bell pepper is ...
• Estimación del consumo de agua en cultivo de maíz con seguimiento de la humedad mediante sonda de capacitancia tdr 

  Ortiz Diaz, Victor Dionicio; Armijos Romero, Bryan Andres (Machala : Universidad Técnica de Machala, 2023)

  Maize is one of the most important crops worldwide, essential for both human and animal consumption. Proper water management is crucial for its optimal growth and maximum yield. This study focuses on estimating maize water ...
• Efecto de las propiedades físicas del suelo en el contenido de agua en zonas aluviales de uso agrícola, rio Buenavista. 

  Guzman Armijos, Jose Alejandro; Sanchez Peña, Holger Fernando (Machala : Universidad Técnica de Machala, 2023)

  This research examines the effect of the physical properties of the soil on the water content in alluvial areas for agricultural use on the "Pedro Ramos" farm located in the La Victoria parish, Santa Rosa canton, El Oro ...
• Influencia de trichoderma y extractos botánicos para el control de sigatoka negra en musas spp. 

  Farfan Erraez, Blanca Rosa; Pacheco Machuca, Jimmy Ricardo (Machala : Universidad Técnica de Machala, 2023)

  The thesis "Influence of Trichoderma and Botanical Extracts for the Control of Black Sigatoka in Musas Spp." investigates biological methods for managing Black Sigatoka, a disease that severely affects banana crops. Conducted ...

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