Morfología y control de la maleza echinochloa colunum en el Ecuador
| dc.contributor.advisor | Cadena Piedrahita, Dalton Leonardo | |
| dc.contributor.author | Nuñez Gavilánez, Jaime Rodrigo | |
| dc.date.accessioned | 2025-05-07T15:54:17Z | |
| dc.date.available | 2025-05-07T15:54:17Z | |
| dc.date.issued | 2025 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/18266 | |
| dc.description | Echinochloa colonum, also known as colonum grass, is a plant species that aggressively damages various agricultural crops, primarily in humid areas. This type of plant species, considered a weed, is distinguished by its unique ability to adapt to different climatic conditions. The objective of this study was to analyze the morphology and control methods of E. colonum in Ecuadorian agricultural crops in order to develop integrated management strategies that optimize crop productivity and promote environmental sustainability. The methodology developed to prepare this document was based on a non-experimental, bibliographic, descriptive study. To this end, information was compiled based on relevant data from primary sources such as scientific articles, journals, and e-books, which provided diverse ideas and opinions, enabling an analysis of the problem at hand. According to the results obtained, Echinochloa colonun has a morphology adaptable to different climatic and soil conditions, highlighting its ability to germinate in different soil and climate conditions. It is also noted that in Ecuadorian agricultural activities, this type of weed primarily affects rice, soybeans, and corn crops. In conclusion, Echinochloa colonun, based on its morphology, adapts well to any type of crop, supported by its robust fibrous root system and highly efficient leaves for adequate photosynthesis, which is a competitive advantage in competing for food, water, and light with any type of commercial crop. | es_ES |
| dc.description | Echinochloa colonum, also known as colonum grass, is a plant species that aggressively damages various agricultural crops, primarily in humid areas. This type of plant species, considered a weed, is distinguished by its unique ability to adapt to different climatic conditions. The objective of this study was to analyze the morphology and control methods of E. colonum in Ecuadorian agricultural crops in order to develop integrated management strategies that optimize crop productivity and promote environmental sustainability. The methodology developed to prepare this document was based on a non-experimental, bibliographic, descriptive study. To this end, information was compiled based on relevant data from primary sources such as scientific articles, journals, and e-books, which provided diverse ideas and opinions, enabling an analysis of the problem at hand. According to the results obtained, Echinochloa colonun has a morphology adaptable to different climatic and soil conditions, highlighting its ability to germinate in different soil and climate conditions. It is also noted that in Ecuadorian agricultural activities, this type of weed primarily affects rice, soybeans, and corn crops. In conclusion, Echinochloa colonun, based on its morphology, adapts well to any type of crop, supported by its robust fibrous root system and highly efficient leaves for adequate photosynthesis, which is a competitive advantage in competing for food, water, and light with any type of commercial crop. | es_ES |
| dc.description.abstract | El echinochloa colunum, también llamado pasto colonum, es una de las vegetaciones que perjudica de forma agresiva diferentes cultivos agrícolas esencialmente en zonas húmedas; este tipo de especie vegetal, considerado una maleza se distingue por su gran particularidad de ajustarse a diferentes condiciones climáticas. El objetivo del presente estudio fue analizar la morfología y los métodos de control de E. Colonum en los cultivos agrícolas de Ecuador para desarrollar estrategias de manejo integrado que optimicen la productividad de los cultivos y fomenten la sostenibilidad ambiental. La metodología desarrollada para elaborar el presente documento se basó en un estudio no experimental, bibliográfico, descriptivo: para ello, se recopiló la información basada en datos relevantes de fuentes primarias como artículos científicos, revistas y libros virtuales que aportaron diferentes ideas y opiniones logrando analizar la problemática planteada. Según los resultados obtenidos, se tiene que el echinochloa colonun tiene una morfología adaptable a diferentes condiciones climáticas y de suelo, destacándose la capacidad para germinar en diferentes condiciones de suelo y climas, y precisando que en las actividades agrícolas ecuatorianos este tipo de maleza afecta esencialmente los cultivos de arroz, soya y maíz. En conclusión, el echinochloa colonun según su morfología se adapta bien a cualquier clase de cultivo, apoyado en su robusto sistema radicular fibroso y hojas muy eficientes para realizar una adecuada fotosíntesis, siendo esto una competitiva ventaja para disputar alimentos, agua y luz con cualquier tipo de cultivo comercial. | es_ES |
| dc.format.extent | 45 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2025 | es_ES |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.subject | Echinochloa colona | es_ES |
| dc.subject | Sostenibilidad | es_ES |
| dc.subject | Morfología | es_ES |
| dc.subject | Suelos | es_ES |
| dc.title | Morfología y control de la maleza echinochloa colunum en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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