Tesis Ingeniería Agronómica

Permanent URI for this collectionhttp://repositorio.uta.edu.ec/handle/123456789/871

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Diagnóstico de la situación actual del cultivo de mora (Rubus glaucus Benth) en la parroquia Huambaló del cantón Pelileo provincia del Tungurahua
(2021-09) Aldaz Meneces, José Miguel; Zurita Vásquez, José Hernán
This research focused on the diagnosis of the current situation of the blackberry crop (Rubus glaucus Benth) in the parish Huambaló, to carry out this work surveys were applied to farmers in order to collect the necessary information for research, the questions they were asked were related to their crops. Through the survey it was possible to know that the management by the farmers is mostly acceptable, being very responsible in terms of maintenance; but unfortunately the problems that the farmers had were external and in many occasions they were out of their hands. Among these problems we can mention the following: the poor distribution of irrigation water, the lack of support from the state, the lack of control of fruit prices by the authorities, the absence of a collection center for the fruit that would allow the farmers to have some extra options to sell their product, among others. As we could observe the problems suffered by the blackberry farmers are more linked to the neglect of the relevant authorities; in the same way it is also recommended some alternatives to try to fix these problems such as: the construction of a collection center, that the distribution of irrigation water is done by the provincial council or other state agency, training and delivery of agricultural inputs by the authorities, control in the prices of the buckets. Likewise, through this research it was possible to know some data on the cultivation of blackberry that unfortunately was not previously available, among these we can mention that the parish Huambaló has 192937.5 m2 (19.29 hectares) of cultivated area, while the production yield per hectare of the parish reaches 0.74 tons per hectare per week. The production of blackberry in the parish has been growing over the years, therefore, from our point of view, the authorities should provide better support to farmers in order to improve management and therefore increase the amount of blackberry produced.
Efecto de un abono organomineral en el rendimiento del cultivo de lechuga (Lactuca sativa L.)
(2020-10) Chango Muzo, Wilma Patricia; Santana, Rita
The present investigation is titled "EFFECT OF AN ORGANOMINAL FERTILIZER ON THE YIELD OF THE CULTIVATION OF LETTUCE (Lactuca sativa L.). As an objective determinant of the effects of an organic mineral fertilizer in terms of induction of milk production. The study was carried out On the property of Mr. Héctor Chango Remache, based in Barrio La Colina, it is currently in the Izamba parish, Ambato canton. An experimental design of complete random blocks (DBCA) was used, in factorial order 2 * 3 + 1 with three repetitions, and the Tukey results meanings of 5% were performed for the treatment destinations, the resulting results without meaning, not However, during the 72 days that the cultivar is hard, it can be seen that the maximum equatorial diameter of the lettuce is 167.81 mm, we work with the treatment (AOC2), followed by the treatment (AOB3) with 164.49 mm, while the smaller diameter works with the control (T) control with 154.2 8 mm. The largest polar diameter is achieved with the treatment (AOC3) with 158.02 mm, followed by the treatment (AOC1), with 154.21 mm, while the smallest polar diameter is achieved with the control (T). Regarding the benefit, it is expected that the encounter with the treatment (AOC1) with (9.35 kg / m2), followed by the treated (AOC3) with (9.16 kg / m2) while the minor encounter with the treated control or control (T) with (8.37 kg / m2). Finally, referring to the economic analysis, it is concluded that the operation (AOC1) is the one that provides the greatest monetary benefit in relation to current operations, because it presents a benefit cost benefit (RCB) of 2.69.
Influencia de tres abonos orgánicos tipo biol en la población de pulguilla en papa (Solanum tuberosum) variedad puca shungo
(2017) Guato Guato, Sonia Elizabeth; Cruz Tobar, Eduardo
The present research work entitled "Influence of three organic types of biol type in the population of pollen in potato (solanum tuberosum) variety puca shungo". It was carried out in the Experimental Teaching Farm Querochaca of the Faculty of Agricultural Sciences of the Technical University of Ambato; Located at an altitude of 2865 msnm, its coordinate is son: 01 ° 22 '02' 'South latitude and 78 ° 36'20,0 "West longitude. The experimental design was of divided plots with completely random blocks, the main plot being the bioles and subplots the doses with three replicates, where the following results were obtained: for the variable plant height 45 and 90 Days the best results were, B1D2 (sheep biol * 10% dose) and B1D3 (sheep biol * 12.5% dose) this may be due to the amount of nutrients that the biol has. In contrast, the foliar attack index variable at 45 and 90 days were: B2D2 (bovine biol * 10% dose), due to the amount of ppm of phosphorus in the biol. The best number of tubers per plant and tuber size was: B2D3 (bovine Biol * dose 12.5%), and B1D2 (Biol ovine * dose 10%), due to the characteristics of the biol. The variable weight and yield treatments that influenced were: B2D1 (Bovine Biol * dose 7.5%), it was determined that the Biol of sheep is the one of better performance possibly due to the characteristics that this Biol has.