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Evaluación de la panca de arroz amonificada con urea, como suplemento alimenticio en ganaderías vacunas del cantón Baba, Los Ríos
dc.contributor.advisor | Filian Hurtado, Willian Adolfo | |
dc.contributor.author | Tomalá Muñoz, Jaime Javier | |
dc.date.accessioned | 2020-10-01T01:40:43Z | |
dc.date.available | 2020-10-01T01:40:43Z | |
dc.date.issued | 2020 | |
dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/8474 | |
dc.description | The experimental work was carried out at the La Delia cattle ranch, Pimocha parish of the Baba canton. The objective was to evaluate the rice husk ammonified with urea, as a food supplement in milk-producing cows. Three cows between 80 and 100 days of lactation, urea, rice paddy and ammonified rice paddy were used. The rice husk ammonified with urea was evaluated as a feed supplement in milk-producing cows. The deductive experimental method and a completely randomized design (DCA) were applied, with three treatments and three repetitions. For the evaluation and comparison of the mean of the treatments, the Tukey test was performed at 5% significance. Each experimental unit consisted of one animal. The variables evaluated were: the consumption of panca ammonified with urea in the different treatments and the production of milk with the supplementation of panca ammonified with urea. The analysis of variance did not detect significant differences for the evaluations of the first, third and sixth days and highly significant differences for the rest of the treatments. The highest average was reported in the evaluations of the second (10.0 kg), fourth (9.0 kg), fifth (8.0 kg), seventh (9.7 kg), eighth (9.9 kg) days , ninth (10.3 kg), tenth (9.7 kg), eleventh (10.5 kg), twelfth (10.6 kg), thirteenth (9.9 kg), fourteenth (10.2 kg) and fifteenth (10.0 kg) with the use of ammonified bread, statistically superior to the other treatments. the cows at the beginning of the trial had an average daily milk production of 2.5 liters and at the end the average was 5 liters. | es_ES |
dc.description | The experimental work was carried out at the La Delia cattle ranch, Pimocha parish of the Baba canton. The objective was to evaluate the rice husk ammonified with urea, as a food supplement in milk-producing cows. Three cows between 80 and 100 days of lactation, urea, rice paddy and ammonified rice paddy were used. The rice husk ammonified with urea was evaluated as a feed supplement in milk-producing cows. The deductive experimental method and a completely randomized design (DCA) were applied, with three treatments and three repetitions. For the evaluation and comparison of the mean of the treatments, the Tukey test was performed at 5% significance. Each experimental unit consisted of one animal. The variables evaluated were: the consumption of panca ammonified with urea in the different treatments and the production of milk with the supplementation of panca ammonified with urea. The analysis of variance did not detect significant differences for the evaluations of the first, third and sixth days and highly significant differences for the rest of the treatments. The highest average was reported in the evaluations of the second (10.0 kg), fourth (9.0 kg), fifth (8.0 kg), seventh (9.7 kg), eighth (9.9 kg) days , ninth (10.3 kg), tenth (9.7 kg), eleventh (10.5 kg), twelfth (10.6 kg), thirteenth (9.9 kg), fourteenth (10.2 kg) and fifteenth (10.0 kg) with the use of ammonified bread, statistically superior to the other treatments. the cows at the beginning of the trial had an average daily milk production of 2.5 liters and at the end the average was 5 liters. | es_ES |
dc.description.abstract | El trabajo experimental se realizó en la hacienda ganadera la Delia, parroquia Pimocha del cantón Baba. El objetivo fue evaluar la panca de arroz amonificada con urea, como suplemento alimenticio en vacas productoras de leche. Se utilizaron tres vacas entre 80 y 100 días de lactancia, urea, panca de arroz y panca de arroz amonificada. Se evaluó la panca de arroz amonificada con urea, como suplemento alimenticio en vacas productoras de leche. Se aplicó el método experimental deductivo y un diseño completamente al azar (DCA), con tres tratamientos y tres repeticiones. Para la evaluación y comparación de media de los tratamientos se realizó la prueba de Tukey al 5 % de significancia. Cada unidad experimental estuvo compuesta por un animal. Las variables evaluadas fueron: el consumo de panca amonificada con urea en los diferentes tratamientos y la producción de leche con la suplementación de panca amonificada con urea. El análisis de varianza no detectó diferencias significativas para las evaluaciones de los días primero, tercero y sexto día y diferencias altamente significativas para el resto de tratamientos. El mayor promedio se reportó en las evaluaciones de los días segundo (10,0 kg), cuarto (9,0 kg), quinto (8,0 kg), sétimo (9,7 kg), octavo (9,9 kg), noveno (10,3 kg), décimo (9,7 kg), décimo primero (10,5 kg), décimo segundo (10,6 kg), décimo tercero (9,9 kg), décimo cuarto (10,2 kg) y décimo quinto (10,0 kg) con el uso de panca amonificada, superior estadísticamente a los demás tratamientos. las vacas al inicio del ensayo tenían un promedio de producción de leche diaria de 2.5 litros y al final el promedio fue de 5 litros. | es_ES |
dc.format.extent | 38 p. | es_ES |
dc.language.iso | es | es_ES |
dc.publisher | BABAHOYO:UTB,2020 | 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 | Vacas | es_ES |
dc.subject | Panca de arroz | es_ES |
dc.subject | Urea,dias | es_ES |
dc.subject | Análisis | es_ES |
dc.title | Evaluación de la panca de arroz amonificada con urea, como suplemento alimenticio en ganaderías vacunas del cantón Baba, Los Ríos | es_ES |
dc.type | bachelorThesis | es_ES |