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dc.contributor.advisorMaldonado Camposano, Cristina Evangelina
dc.contributor.authorVILLAVICENCIO MIRANDA, BRYAN HORACIO
dc.date.accessioned2023-05-29T17:40:05Z
dc.date.available2023-05-29T17:40:05Z
dc.date.issued2023
dc.identifier.urihttp://dspace.utb.edu.ec/handle/49000/14028
dc.descriptionMacronutrients are the nutritional elements of vital importance, which are required in greater proportions for all metabolic processes of the cotton crop, therefore, it is necessary to emphasize their effects and proper management and not to leave aside the micronutrients. Each nutrient has specific and transcendent functions for plant development, and if an adequate fertilization plan is not carried out, it could lead to a lack or excess of nutrients, which would cause considerable losses in crop productivity. Nitrogen provides vigorousness to the plant, its functioning increases the vegetative development of cotton in its first phonological stage, in turn, exponentially boosts production and reduces stress. Phosphorus is a fundamental element for cotton, its benefits range from optimum root development, increased production, and increased fruit set and ripening. Potassium promotes fiber maturation and shortens premature senescence. Magnesium is a vitally important element, it brings uniformity to the vegetative development of the crop and increases production. Sulfur promotes the formation of the structure of organic compounds, such as the amino acids cysteine, cystine and methionine, which are necessary to synthesize proteins. Calcium is a fundamental part of cell walls, is assimilated by the plant in the form of a divalent cation, and is classified as an element that is not very mobile. The information obtained was compiled, paraphrased and summarized by means of an analysis, with the sole purpose of enriching the reader's knowledge about macronutrients and their benefits in cotton cultivation in Ecuador. Therefore, it was determined that, in order to carry out an adequate fertilization, a soil analysis should be carried out beforehand, in order to execute an adequate management of the nutrients in the different stages of the crop.es_ES
dc.descriptionMacronutrients are the nutritional elements of vital importance, which are required in greater proportions for all metabolic processes of the cotton crop, therefore, it is necessary to emphasize their effects and proper management and not to leave aside the micronutrients. Each nutrient has specific and transcendent functions for plant development, and if an adequate fertilization plan is not carried out, it could lead to a lack or excess of nutrients, which would cause considerable losses in crop productivity. Nitrogen provides vigorousness to the plant, its functioning increases the vegetative development of cotton in its first phonological stage, in turn, exponentially boosts production and reduces stress. Phosphorus is a fundamental element for cotton, its benefits range from optimum root development, increased production, and increased fruit set and ripening. Potassium promotes fiber maturation and shortens premature senescence. Magnesium is a vitally important element, it brings uniformity to the vegetative development of the crop and increases production. Sulfur promotes the formation of the structure of organic compounds, such as the amino acids cysteine, cystine and methionine, which are necessary to synthesize proteins. Calcium is a fundamental part of cell walls, is assimilated by the plant in the form of a divalent cation, and is classified as an element that is not very mobile. The information obtained was compiled, paraphrased and summarized by means of an analysis, with the sole purpose of enriching the reader's knowledge about macronutrients and their benefits in cotton cultivation in Ecuador. Therefore, it was determined that, in order to carry out an adequate fertilization, a soil analysis should be carried out beforehand, in order to execute an adequate management of the nutrients in the different stages of the crop.es_ES
dc.description.abstractLos macronutrientes son los elementos nutricionales de vital importancia, los cuales, se requieren en mayores proporciones para todos los procesos metabólicos del cultivo de algodón, por ende, hay que hacer énfasis en sus efectos y su adecuado manejo y no dejar de lado a los micronutrientes. Cada nutriente tiene funciones específicas y transcendentes para el desarrollo de las plantas, y si no se realiza un adecuado plan de fertilización, podría ocasionar la falta o el exceso nutricional del mismo, lo cual provocaría bajas considerables en la productividad del cultivo. El nitrógeno aporta vigorosidad a la planta, su funcionamiento incrementa el desarrollo vegetativo del algodón en su primera etapa fenológica, a su vez, impulsa de manera exponencial la producción y disminuye el estrés. El fosforo es un elemento fundamental para el algodón, sus beneficios parten desde el óptimo desarrollo de raíces, el incremento de la producción, y el aumento del cuajado y la maduración. El potasio impulsa la maduración de la fibra y acorta la senescencia prematura. El magnesio es un elemento de vital importancia, aporta uniformidad al desarrollo vegetativo del cultivo e incrementa la producción. El azufre impulsa la formación de la estructura de los compuestos orgánicos, como los aminoácidos cisteína, cistina y metionina, los cuales son necesarios para sintetizar proteínas. El calcio es parte fundamental de las paredes celulares, es asimilado por la planta en forma de catión divalente, y está catalogado como un elemento poco móvil. La información obtenida fue recopilada, parafraseada y resumida, mediante un análisis, con la única finalidad de enriquecer los conocimientos del lector sobre los macronutrientes y sus beneficios en el cultivo de algodón en Ecuador. Por lo consiguiente determinó que, para realizar una fertilización adecuada, antes se debe realizar un análisis de suelo, para ejecutar un adecuado manejo de los nutrientes en las diferentes etapas del cultivo.es_ES
dc.format.extent29 p.es_ES
dc.language.isoeses_ES
dc.publisherBABAHOYO: UTB, 2023es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Ecuador*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/*
dc.subjectAlgodónes_ES
dc.subjectMacronutrienteses_ES
dc.subjectNutriciónes_ES
dc.subjectProducción Sosteniblees_ES
dc.titleLos macronutrientes y su importancia en el cultivo de algodón (Gossypium hirsutum L.) en Ecuadores_ES
dc.typebachelorThesises_ES


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