La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo
In poultry farming, the increase of the prices, irregularity in the supply and shortage of feed, constitute new risks that can endanger the operation of this area. In this case, there are local products recognized as non-conventional foods, such is the case of aquatic plants (Azolla sp), which are n...
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| Định dạng: | bachelorThesis |
| Ngôn ngữ: | spa |
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2023
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| Những chủ đề: | |
| Truy cập trực tuyến: | https://dspace.unl.edu.ec/jspui/handle/123456789/27321 |
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Thêm thẻ | _version_ | 1857833133261455360 |
|---|---|
| author | Arias Villavicencio, Víctor Rosendo |
| author_facet | Arias Villavicencio, Víctor Rosendo |
| author_role | author |
| collection | Repositorio Universidad Nacional de Loja |
| dc.contributor.none.fl_str_mv | Ortega Rojas, Ruth Consuelo |
| dc.creator.none.fl_str_mv | Arias Villavicencio, Víctor Rosendo |
| dc.date.none.fl_str_mv | 2023-06-22T15:06:03Z 2023-06-22T15:06:03Z 2023-06-22 |
| dc.format.none.fl_str_mv | 45 p. application/pdf |
| dc.identifier.none.fl_str_mv | https://dspace.unl.edu.ec/jspui/handle/123456789/27321 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Universidad Nacional de Loja |
| dc.rights.none.fl_str_mv | http://creativecommons.org/licenses/by-nc-sa/3.0/ec/ info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Universidad Nacional de Loja instname:Universidad Nacional de Loja instacron:UNL |
| dc.subject.none.fl_str_mv | <AVICULTURA>< ALIMENTACIÓN><RENTABILIDAD> < PRODUCCIÓN DE HUEVOS>. |
| dc.title.none.fl_str_mv | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bachelorThesis |
| description | In poultry farming, the increase of the prices, irregularity in the supply and shortage of feed, constitute new risks that can endanger the operation of this area. In this case, there are local products recognized as non-conventional foods, such is the case of aquatic plants (Azolla sp), which are not usually used in poultry feed, but used in the right way can become an important element in sustainable production systems. Therefore, the objective of this research was to evaluate the effect of Azolla sp microphylla as a feed supplement in the production of Creole hens (Gallus domesticus). For the experimental development of the research, 42 experimental units (Creole hens), aged six months, were needed; two treatments were applied for the study: Treatment 1 (30% Azolla sp + 70% balanced) and Treatment 2 (0% Azolla sp + 100% balanced). The variables studied were feed intake, weight gain, feed conversion, mortality and profitability. The results indicate that feed consumption by the Creole hens is higher in treatment two T2 (0% Azolla sp 100% balanced) with an average of 5880.00 g/day/animal; in relation to the first treatment T1 (30% Azolla sp 70% balanced) 5655.97 g/day/animal. In addition, a weight decrease of -0.18 g/bird/day was obtained in treatment T1; and in treatment T2 a weight increase of 0.07 g/bird/day was obtained. There was no mortality and with respect to profitability there were statistical differences P00.5 between treatments, being 34% for T1 and 26% for T2. In conclusion, Azolla sp sp. is an alternative as a feed supplement in the production of chicken eggs. Key words: poultry, feed, profitability, egg production. |
| eu_rights_str_mv | openAccess |
| format | bachelorThesis |
| id | UNL_90d9251d4f13fd76bbcc525926701d75 |
| instacron_str | UNL |
| institution | UNL |
| instname_str | Universidad Nacional de Loja |
| language | spa |
| network_acronym_str | UNL |
| network_name_str | Repositorio Universidad Nacional de Loja |
| oai_identifier_str | oai:dspace.unl.edu.ec:123456789/27321 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | Universidad Nacional de Loja |
| reponame_str | Repositorio Universidad Nacional de Loja |
| repository.mail.fl_str_mv | * |
| repository.name.fl_str_mv | Repositorio Universidad Nacional de Loja - Universidad Nacional de Loja |
| repository_id_str | 0 |
| rights_invalid_str_mv | http://creativecommons.org/licenses/by-nc-sa/3.0/ec/ |
| spelling | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia MercadilloArias Villavicencio, Víctor Rosendo<AVICULTURA>< ALIMENTACIÓN><RENTABILIDAD> < PRODUCCIÓN DE HUEVOS>.In poultry farming, the increase of the prices, irregularity in the supply and shortage of feed, constitute new risks that can endanger the operation of this area. In this case, there are local products recognized as non-conventional foods, such is the case of aquatic plants (Azolla sp), which are not usually used in poultry feed, but used in the right way can become an important element in sustainable production systems. Therefore, the objective of this research was to evaluate the effect of Azolla sp microphylla as a feed supplement in the production of Creole hens (Gallus domesticus). For the experimental development of the research, 42 experimental units (Creole hens), aged six months, were needed; two treatments were applied for the study: Treatment 1 (30% Azolla sp + 70% balanced) and Treatment 2 (0% Azolla sp + 100% balanced). The variables studied were feed intake, weight gain, feed conversion, mortality and profitability. The results indicate that feed consumption by the Creole hens is higher in treatment two T2 (0% Azolla sp 100% balanced) with an average of 5880.00 g/day/animal; in relation to the first treatment T1 (30% Azolla sp 70% balanced) 5655.97 g/day/animal. In addition, a weight decrease of -0.18 g/bird/day was obtained in treatment T1; and in treatment T2 a weight increase of 0.07 g/bird/day was obtained. There was no mortality and with respect to profitability there were statistical differences P00.5 between treatments, being 34% for T1 and 26% for T2. In conclusion, Azolla sp sp. is an alternative as a feed supplement in the production of chicken eggs. Key words: poultry, feed, profitability, egg production. En la avicultura el incremento de los precios de los alimentos, irregularidad en el suministro y escasez de los mismos, constituyen nuevos riesgos que pueden poner en peligro el funcionamiento de este sector. En este sentido existen productos locales reconocidos como alimentos no convencionales tal es el caso de las plantas acuáticas (Azolla sp), las cuales no son de uso universal en la alimentación avícola, pero bien utilizados pueden llegar a ser un elemento importante en los sistemas sustentables de producción, en virtud de esto la presente investigación tuvo como objetivo evaluar el efecto de la Azolla sp microphylla como suplemento alimenticio en la producción de gallinas criollas (Gallus domesticus). Para el desarrollo experimental de la investigación se necesitó 42 unidades experimentales (gallinas criollas), con una edad de seis meses; para el estudio se aplicaron dos tratamientos: Tratamiento 1 (30 % Azolla sp + 70% balanceado) y Tratamiento 2 (0% Azolla sp + 100% balanceado). Las variables estudiadas fueron el consumo de alimento, incremento de peso, conversión alimenticia, mortalidad y rentabilidad. Los resultados indican que el consumo de alimento por las gallinas criollas es mayor en el tratamiento dos T2 (0% Azolla sp 100% balanceado) con un promedio de 5880,00 g/día/animal; en relación al primer tratamiento T1 (30% Azolla sp 70% balanceado) 5655,97 gr/día/animal. Además, se obtiene un decremento de peso de -0.18 g/ave/día en el tratamiento T1; y en el tratamiento T2 se obtiene un incremento de peso de 0.07 g/ave/día. No se presentó mortalidad y respecto a la rentabilidad existe diferencias estadística P00.5 entre los tratamientos, siendo del 34% para el T1 y 26% para el T2. En conclusión, la Azolla sp. se constituya en una alternativa como suplemento alimenticio en la producción de huevos de gallina. Palabras clave: avicultura, alimentación, rentabilidad, producción de huevos.Universidad Nacional de LojaOrtega Rojas, Ruth Consuelo2023-06-22T15:06:03Z2023-06-22T15:06:03Z2023-06-22info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesis45 p.application/pdfhttps://dspace.unl.edu.ec/jspui/handle/123456789/27321spahttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/info:eu-repo/semantics/openAccessreponame:Repositorio Universidad Nacional de Lojainstname:Universidad Nacional de Lojainstacron:UNL2025-05-02T17:06:06Zoai:dspace.unl.edu.ec:123456789/27321Institucionalhttps://dspace.unl.edu.ec/Universidad públicahttps://unl.edu.ec/https://dspace.unl.edu.ec/oaiEcuador***opendoar:02025-05-02T17:06:06falseInstitucionalhttps://dspace.unl.edu.ec/Universidad públicahttps://unl.edu.ec/https://dspace.unl.edu.ec/oai*Ecuador***opendoar:02025-05-02T17:06:06Repositorio Universidad Nacional de Loja - Universidad Nacional de Lojafalse |
| spellingShingle | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo Arias Villavicencio, Víctor Rosendo <AVICULTURA>< ALIMENTACIÓN><RENTABILIDAD> < PRODUCCIÓN DE HUEVOS>. |
| status_str | publishedVersion |
| title | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo |
| title_full | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo |
| title_fullStr | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo |
| title_full_unstemmed | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo |
| title_short | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo |
| title_sort | La azolla microphylla como suplemento alimenticio en la producción de gallinas criollas (gallus domesticus) en San José de la Parroquia Mercadillo |
| topic | <AVICULTURA>< ALIMENTACIÓN><RENTABILIDAD> < PRODUCCIÓN DE HUEVOS>. |
| url | https://dspace.unl.edu.ec/jspui/handle/123456789/27321 |