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http://dspace.udla.edu.ec/handle/33000/9280| Tipo de material : | bachelorThesis |
| Título : | Evaluación de la calidad y rendimiento tomate de mesa (Lycopersicum esculentum Mill.) proveniente de semilla botánica y esquejes |
| Autor : | Jácome Rojas, Andrea Cristina |
| Tutor : | Vásquez Castillo, Wilson Arturo |
| Palabras clave : | CALIDAD ALIMENTARIA;HORTALIZAS;TOMATE;MATERIALES DE PROPAGACIÓN;ESQUEJES |
| Fecha de publicación : | 2018 |
| Editorial : | Quito: Universidad de las Américas, 2018 |
| Citación : | Jácome Rojas, A. C. (2018). Evaluación de la calidad y rendimiento tomate de mesa (Lycopersicum esculentum Mill.) proveniente de semilla botánica y esquejes (Tesis de pregrado). Universidad de las Américas, Quito. |
| Resumen : | El tomate de mesa, Lycopersicum esculentum Mill, es una de las hortalizas más conocida a nivel del mundo y la horticultura en el Ecuador está en la Sierra con una participación del 86 por ciento, el resto en la Costa 13 por ciento y en el oriente el 1 por ciento... |
| Descripción : | The table tomato (Lycopersicum esculentum Mill) is one of the best known vegetables worldwide. In Ecuador, horticulture is in the highlands, with a participation of 86 percent; the rest is on the Coast with a 13 percent and in the East with a 1 percent. Studies show that the seed, management and environmental conditions, are factors that affect the yield and quality of the fruit. For its part, the quality of table tomatoes is related to the chemical and physical characteristics of the fruit. In this sense, the objective of this inquiry is to assess the quality and yield of table tomatoes sprang from plants of 3 origins (certified seed plants, rooted cut plants and common seed plants). The study was carried out in the Parish of Checa, at 2578 meters above sea level. A randomized Complete Block Design with three treatments and four repetitions, was used. The variables evaluated were: colour, steadiness, percentage of dry matter, pH, SST (° Brix) and titratable acidity (percent). A study of the agronomic management was made, taking into account the phenological phases of the plant. The results of the study allowed to identify that there were no statistical differences regarding the origin of the plants in the chemical quality of the fruits. While there was an effect alluded to the origin of the plant on the yield of the fruit; at harvest time, the percentage of fruits of the third category, with the highest average, in the plant of rooted cuttings, was 33.81 percent. In the physical quality of the table tomato fruit, the variable (with statistical difference) is deformity, with the highest percentage, in plants of rooted cuttings, with an average of 57.28 percent; mainly caused by insect damage, diseases and the incidence of climate. |
| URI : | http://dspace.udla.edu.ec/handle/33000/9280 |
| Aparece en las colecciones: | Ingeniería Agroindustrial y de Alimentos |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| UDLA-EC-TIAG-2018-18.pdf | 2,55 MB | Adobe PDF | Visualizar/Abrir |
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