Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus)
Phytophagous mites are a very important economic factor to consider because they cause decrease and losses of 20 - 30% in some regions of the country. Affecting the economic income of producers directly. These organisms attack the crop giving various types of symptoms, even affecting the fruits of t...
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| Format: | bachelorThesis |
| Jezik: | spa |
| Izdano: |
2023
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| Teme: | |
| Online pristup: | https://dspace.unl.edu.ec/jspui/handle/123456789/27678 |
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Dodaj oznaku | _version_ | 1857833140339343360 |
|---|---|
| author | Saca Poma, Jeison Damian |
| author_facet | Saca Poma, Jeison Damian |
| author_role | author |
| collection | Repositorio Universidad Nacional de Loja |
| dc.contributor.none.fl_str_mv | Viteri Jumbo, Luis Oswaldo |
| dc.creator.none.fl_str_mv | Saca Poma, Jeison Damian |
| dc.date.none.fl_str_mv | 2023-08-07T17:24:04Z 2023-08-07T17:24:04Z 2023-08-07 |
| dc.format.none.fl_str_mv | 36 p. application/pdf |
| dc.identifier.none.fl_str_mv | https://dspace.unl.edu.ec/jspui/handle/123456789/27678 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | 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 | ACAROS PITAHAYA |
| dc.title.none.fl_str_mv | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus) |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bachelorThesis |
| description | Phytophagous mites are a very important economic factor to consider because they cause decrease and losses of 20 - 30% in some regions of the country. Affecting the economic income of producers directly. These organisms attack the crop giving various types of symptoms, even affecting the fruits of the crop and preventing them from going to the international market due to their physical characteristics. For this reason, the following investigation was proposed with the objective of: determining the acarina fauna associated with the cultivation of yellow dragon fruit in the canton El Pangui. The identification of the various types of mites was carried out at the Technical University of Ambato in the entomology laboratories of said University. Only one genre of phytophagous mite was found: Tydeus, while the predatory genera were the ones found in the greatest number: Tarsonemus, Oribatida morfotipo 1, Oribatida morfotipo 2 and Ambliseus. The high percentage of predators may explain the low presence of phytophagous genera. Keywords: Tydeus, Oribatida, acarina population. |
| eu_rights_str_mv | openAccess |
| format | bachelorThesis |
| id | UNL_8dbbe44407a5c5e60af4cc28d2b79225 |
| 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:123456789/27678 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | 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 | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus)Saca Poma, Jeison DamianACAROSPITAHAYAPhytophagous mites are a very important economic factor to consider because they cause decrease and losses of 20 - 30% in some regions of the country. Affecting the economic income of producers directly. These organisms attack the crop giving various types of symptoms, even affecting the fruits of the crop and preventing them from going to the international market due to their physical characteristics. For this reason, the following investigation was proposed with the objective of: determining the acarina fauna associated with the cultivation of yellow dragon fruit in the canton El Pangui. The identification of the various types of mites was carried out at the Technical University of Ambato in the entomology laboratories of said University. Only one genre of phytophagous mite was found: Tydeus, while the predatory genera were the ones found in the greatest number: Tarsonemus, Oribatida morfotipo 1, Oribatida morfotipo 2 and Ambliseus. The high percentage of predators may explain the low presence of phytophagous genera. Keywords: Tydeus, Oribatida, acarina population.Los ácaros fitófagos constituyen un factor económico muy importante a considerar debido a que causan disminución y pérdidas de un 20-30 % en algunas regiones del país, afectando directamente a los ingresos económicos de los productores. Estos organismos atacan al cultivo dando diversos tipos de sintomatología, llegando a afectar a las frutas del cultivo y evitando que estas salgan al mercado internacional por sus características físicas. Por este motivo, se planteó la siguiente investigación con el objetivo de determinar la fauna acarina asociada al cultivo de pitahaya amarilla en el cantón El Pangui. La identificación de los diversos géneros de ácaros se realizó en la Universidad Técnica de Ambato en los laboratorios de entomología de dicha Universidad. Se encontró un género de ácaro fitófago: Tydeus, mientras que los géneros predadores fueron los que en mayor cantidad se encontraron: Tarsonemus, Oribatida 1, Oribatida 2 y Ambliseus. El alto porcentaje de predadores puede explicar la escasa presencia de los géneros fitófagos. Palabras claves: Tydeus, Oribatida, población acarina.LojaViteri Jumbo, Luis Oswaldo2023-08-07T17:24:04Z2023-08-07T17:24:04Z2023-08-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesis36 p.application/pdfhttps://dspace.unl.edu.ec/jspui/handle/123456789/27678spahttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/info:eu-repo/semantics/openAccessreponame:Repositorio Universidad Nacional de Lojainstname:Universidad Nacional de Lojainstacron:UNL2025-05-02T17:14:50Zoai:dspace.unl.edu.ec:123456789/27678Institucionalhttps://dspace.unl.edu.ec/Universidad públicahttps://unl.edu.ec/https://dspace.unl.edu.ec/oaiEcuador***opendoar:02025-05-02T17:14:50falseInstitucionalhttps://dspace.unl.edu.ec/Universidad públicahttps://unl.edu.ec/https://dspace.unl.edu.ec/oai*Ecuador***opendoar:02025-05-02T17:14:50Repositorio Universidad Nacional de Loja - Universidad Nacional de Lojafalse |
| spellingShingle | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus) Saca Poma, Jeison Damian ACAROS PITAHAYA |
| status_str | publishedVersion |
| title | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus) |
| title_full | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus) |
| title_fullStr | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus) |
| title_full_unstemmed | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus) |
| title_short | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus) |
| title_sort | Identificación de ácaros fitófagos y predadores asociados al cultivo de pitahaya (Selenicereus megalanthus) |
| topic | ACAROS PITAHAYA |
| url | https://dspace.unl.edu.ec/jspui/handle/123456789/27678 |