Principales factores que influyen en la producción del cultivo de tabaco (Nicotiana tabacum L) en la Provincia de los Ríos
| dc.contributor.advisor | González Chica, Marlon | |
| dc.contributor.author | ARTEAGA LEDESMA, MICHAEL JOSEPH | |
| dc.date.accessioned | 2023-05-29T17:23:07Z | |
| dc.date.available | 2023-05-29T17:23:07Z | |
| dc.date.issued | 2023 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/14025 | |
| dc.description | The purpose of this document was to identify the main factors that influence tobacco (Nicotiana tabacum L) crop production in Los Rios Province. It was developed as a non-experimental component of bibliographic character, through the technique of analysis, synthesis and summary of the information obtained. Tobacco crop is one of the most susceptible species to the influence of different production factors that integrate the environment where they develop. The edaphoclimatic factors involved in tobacco crop production are the following: climate, heliophany, crop water requirement, temperature, humidity and soil. The ideal temperature for an adequate development and growth of the tobacco crop is between 18-28ºC. Tobacco is extremely sensitive to the need or excess of moisture; a high degree of moisture in the soil produces negative effects on crop development. In the tobacco crop, high light intensity decreases the size of the leaves and increases their thickness. The establishment distance for about 30,000 plants/ha is 1.05 m between columns and 30 cm between plants, being an important factor that depends on the variety to be planted. The best seedbeds for tobacco are those that meet the following qualities: loose soil, with large surface and drainage; being the seedbeds the most important phase to achieve an excellent crop. The genetic materials established in Ecuador are: oriental, black and burley. Within the management of the main agricultural tasks in the tobacco crop are the following activities: seedbed, transplanting, soil preparation, planting, planting distance, crop nutrition, irrigation, weed control, leaf suppression, trimming and weeding, insect pest and disease management, harvesting, lifting, binding or stringing, curing and harvesting. | es_ES |
| dc.description | The purpose of this document was to identify the main factors that influence tobacco (Nicotiana tabacum L) crop production in Los Rios Province. It was developed as a non-experimental component of bibliographic character, through the technique of analysis, synthesis and summary of the information obtained. Tobacco crop is one of the most susceptible species to the influence of different production factors that integrate the environment where they develop. The edaphoclimatic factors involved in tobacco crop production are the following: climate, heliophany, crop water requirement, temperature, humidity and soil. The ideal temperature for an adequate development and growth of the tobacco crop is between 18-28ºC. Tobacco is extremely sensitive to the need or excess of moisture; a high degree of moisture in the soil produces negative effects on crop development. In the tobacco crop, high light intensity decreases the size of the leaves and increases their thickness. The establishment distance for about 30,000 plants/ha is 1.05 m between columns and 30 cm between plants, being an important factor that depends on the variety to be planted. The best seedbeds for tobacco are those that meet the following qualities: loose soil, with large surface and drainage; being the seedbeds the most important phase to achieve an excellent crop. The genetic materials established in Ecuador are: oriental, black and burley. Within the management of the main agricultural tasks in the tobacco crop are the following activities: seedbed, transplanting, soil preparation, planting, planting distance, crop nutrition, irrigation, weed control, leaf suppression, trimming and weeding, insect pest and disease management, harvesting, lifting, binding or stringing, curing and harvesting. | es_ES |
| dc.description.abstract | El presente documento tuvo como finalidad identificar los principales factores que influyen en la producción del cultivo de tabaco (Nicotiana tabacum L) en la Provincia de los Ríos. Se desarrolló como componente no experimental de carácter bibliográfico, mediante la técnica de análisis, síntesis y resumen de la información obtenida. El cultivo de tabaco es una de las especies más susceptibles a la influencia de diferentes factores de producción que integran el medio donde se desarrollan. Los factores edafoclimáticos que intervienen en la producción del cultivo de tabaco son los siguientes: clima, heliofanía, requerimiento hídrico del cultivo, temperatura, humedad y suelo. La temperatura ideal para un desarrollo y crecimiento adecuado del cultivo de tabaco esta entre 18-28ºC. El tabaco es extremadamente delicado ante la necesidad o el exceso de humedad; un alto grado de humedad en el suelo produce efectos negativos en el desarrollo del cultivo. En el cultivo de tabaco la intensidad de luz altas disminuye el tamaño de las hojas y aumentan su grosor. La distancia de establecimiento para unas 30.000 plantas/ha es de 1,05 m entre columnas y 30 cm entre plantas, siendo un factor importante que está en función de la variedad a sembrar. Los mejores semilleros para el tabaco son los que reúnen las siguientes cualidades: suelo suelto, con gran superficie y drenaje; siendo los semilleros la fase más importante para conseguir un excelente cultivo. Los materiales genéticos establecidos en el Ecuador son: oriental, negro y burley. Dentro del manejo de las principales labores agrícolas en el cultivo de tabaco están las siguientes actividades: semillero, transplante, preparación del suelo, siembra, distancia de siembra, nutrición del cultivo, riego, control de malezas, supresión de las hojas, despunte y desbrote, manejo de insectos plagas y enfermedades, recolección, alzada, encujada o ensarte, curado y zafada. | es_ES |
| dc.format.extent | 25 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2023 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Tabaco | es_ES |
| dc.subject | Producción | es_ES |
| dc.subject | Factores Edafoclimáticos | es_ES |
| dc.subject | Labores Agrícolas | es_ES |
| dc.title | Principales factores que influyen en la producción del cultivo de tabaco (Nicotiana tabacum L) en la Provincia de los Ríos | es_ES |
| dc.type | bachelorThesis | es_ES |
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Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 Ecuador