Tesis Ingeniería Agropecuaria
Permanent URI for this collectionhttp://repositorio.uta.edu.ec/handle/123456789/23698
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Item Evaluación de cuatro sustratos y tres niveles de fertilización en el cultivo semihidropónico de pepinillo de sal (Cucumis sativus L.).(2016) Zeas Pérez, Eudoro Rosendo; Jiménez Esparza, LuisThis research aims to determine the substrates rice husk 100% bagasse 100% rice husks 50% + bagasse 50%, with three levels of fertilization in the semihidropónico culture salt cucumber (Cucumis sativus L.) This research was conducted in the province of Chimborazo in Canton Cumandá 56 km from the capital of the province, has an area of 158.7 km2, it is high up, from 300 to 2000 masl. Design substrates with 3 replications in split plot randomized block, the main plot and subplots fertilization. Analysis of variance (ANOVA), according to the proposed experimental design was made; and sources of variation that were significant significance test was performed Tukey 5%. Applying high levels of fertilization F3 produced better crop response gherkin since the best results were obtained in the variable number of fruits, fruit diameter, length of fruit, days to flowering, days to harvest, weight and fruit yield because the nutrients incorporated into the substrate induced a higher crop development. The use of common land in the area and bagasse had the best results in all variables studied as these substrates provided adequate conditions of humidity, temperature, aeration, porosity for crop development. The use of higher levels of fertilization with the S4 substrates (common ground in the area) and S2 (bagasse) increased average yields in this crop due to both nutrient availability as the physicochemical conditions provided by the substrates. Keywords: Gherkin, bagasse, common ground, darkrooms, fertilization, semihidroponía.Item Identificación y revalorización de Saberes Ancestrales de técnicas agrarias en la comunidad Shuar recinto Limón, cantón Bucay(2016) Morocho Guanuchi Dany Antonio; Jiménez Esparza, LuisThe aim of the research was to identify and revalue the ancestral knowledge of agricultural techniques in the Shuar Community Complex Lemon, Canton Bucay, by applying data collection techniques such as surveys and interviews aimed at people of different genders and age ranges; where it was identified that cocoa crops (Theobroma cacao) and banana (Musa paradisiaca L.) which are the most productive in the area, the ancestral agricultural practices have been deteriorating due to various factors, even disappear, it you can emphasize that they have been using modern technologies to pre cultural and cultural work in the mentioned crops, discarding the processes that their predecessors made. The Shuar culture is the most populous culture in Ecuador with more than 80,000 individuals distributed in the Ecuadorian Amazon and in the jungles of Peru; Here wide variety of products grown, but the crops studied in the sector are treated conventionally, where, are attacked by pests and diseases that commonly attack, which are not controlled by any product derived from ancestral knowledge regarding the community has been adopting foreign customs for the production of food. Among the practices that still made between the producers of the Shuar community are the use of the lunar cycle to cultural practices as planting, pruning and Fertilisation, the use of plant products in the medical field, and among others. Among other uses it is also used in small quantities for weed control ferments of crop residues cocoa and also as a material source of fertilizer for crops. Key words: Know, ancestral, community, agricultural, plantation, crops, fertilization