Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru
Descripción del Articulo
The present study aimed to identify the main genera of plant parasitic nematodes associated with the pineapple crop (Ananas comosus) and their respective percentages of occurrence (frequencies) and average population densities. Soil and root samples were collected from twenty eight pineapple fields...
| Autores: | , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2017 |
| Institución: | Universidad Nacional de Trujillo |
| Repositorio: | Revistas - Universidad Nacional de Trujillo |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.revistas.unitru.edu.pe:article/1345 |
| Enlace del recurso: | https://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1345 |
| Nivel de acceso: | acceso abierto |
| Materia: | Helicotylenchus Pratylenchus Baerman identificación fitonematodo Helicothylencus Pratylencus identification plant-nematode |
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Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, PeruNematodos fitoparásitos asociados al cultivo de piña (Ananas comosus) en Amazonas, PerúVera Obando, Nora YesseniaMaicelo Quintana, Jorge LuisGuevara Heredia, EugenioOliva Cruz, Segundo ManuelHelicotylenchusPratylenchusBaermanidentificaciónfitonematodoHelicothylencusPratylencusBaermanidentificationplant-nematodeThe present study aimed to identify the main genera of plant parasitic nematodes associated with the pineapple crop (Ananas comosus) and their respective percentages of occurrence (frequencies) and average population densities. Soil and root samples were collected from twenty eight pineapple fields in the province of Rodríguez de Mendoza, located between 1796 and 1936 meters above sea level. Sample were processed in duplicate by the method of modified Baerman on tray, using 50 cc. of soil and 5 g of root. In soil samples, eleven genera of plant parasitic nematodes associated with pineapple crop were identified. The genus Helicotylenchus was found in all evaluated fields and presented higher population averages in soil and root samples (24.5 and 3.9 respectively). This work is the first study to identify plant parasitic nematodes in pineapple cultivation in the department of Amazonas and provides us with information that will establish future strategies for controlling these plant parasitic nematodes.El presente trabajo tuvo como objetivo identificar los principales géneros de nematodos fitoparásitos asociados al cultivo de piña (Ananas comosus) y sus respectivos porcentajes de ocurrencia (frecuencias) y densidades poblacionales promedio. Se analizaron muestras de suelo y raíces colectadas de 28 campos de piña en la provincia de Rodríguez de Mendoza, ubicadas entre 1796 y 1936 m.s.n.m. Las muestras fueron procesadas por duplicado mediante el método de Baerman modificado en bandeja, utilizando 50 cc. de suelo y 5 g de raíces. En las muestras de suelo, se identificaron once géneros de nematodos fitoparásitos asociados al cultivo de piña. El género Helicotylenchus fue encontrado en todos los campos evaluados y presentó mayores promedios poblacionales en muestras de suelo y raíces (24,5 y 3,9 respectivamente). El presente trabajo constituye el primer estudio de identificación de nematodos fitoparásitos en el cultivo de piña en el departamento de Amazonas y nos brinda información que permitirá establecer futuras estrategias para el control de éstos nematodos fitoparásitos.Universidad Nacional de Trujillo2017-04-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1345Scientia Agropecuaria; Vol. 8 Núm. 1 (2017): Enero - Marzo; 79-84Scientia Agropecuaria; Vol. 8 No. 1 (2017): January - March; 79-842306-67412077-9917reponame:Revistas - Universidad Nacional de Trujilloinstname:Universidad Nacional de Trujilloinstacron:UNITRUspahttps://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1345/1387Derechos de autor 2017 Scientia Agropecuariainfo:eu-repo/semantics/openAccessoai:ojs.revistas.unitru.edu.pe:article/13452017-04-19T02:45:37Z |
| dc.title.none.fl_str_mv |
Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru Nematodos fitoparásitos asociados al cultivo de piña (Ananas comosus) en Amazonas, Perú |
| title |
Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru |
| spellingShingle |
Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru Vera Obando, Nora Yessenia Helicotylenchus Pratylenchus Baerman identificación fitonematodo Helicothylencus Pratylencus Baerman identification plant-nematode |
| title_short |
Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru |
| title_full |
Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru |
| title_fullStr |
Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru |
| title_full_unstemmed |
Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru |
| title_sort |
Plant parasitic nematodes associated with pineapple cultivation (Ananas comosus) in Amazonas, Peru |
| dc.creator.none.fl_str_mv |
Vera Obando, Nora Yessenia Maicelo Quintana, Jorge Luis Guevara Heredia, Eugenio Oliva Cruz, Segundo Manuel |
| author |
Vera Obando, Nora Yessenia |
| author_facet |
Vera Obando, Nora Yessenia Maicelo Quintana, Jorge Luis Guevara Heredia, Eugenio Oliva Cruz, Segundo Manuel |
| author_role |
author |
| author2 |
Maicelo Quintana, Jorge Luis Guevara Heredia, Eugenio Oliva Cruz, Segundo Manuel |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
Helicotylenchus Pratylenchus Baerman identificación fitonematodo Helicothylencus Pratylencus Baerman identification plant-nematode |
| topic |
Helicotylenchus Pratylenchus Baerman identificación fitonematodo Helicothylencus Pratylencus Baerman identification plant-nematode |
| description |
The present study aimed to identify the main genera of plant parasitic nematodes associated with the pineapple crop (Ananas comosus) and their respective percentages of occurrence (frequencies) and average population densities. Soil and root samples were collected from twenty eight pineapple fields in the province of Rodríguez de Mendoza, located between 1796 and 1936 meters above sea level. Sample were processed in duplicate by the method of modified Baerman on tray, using 50 cc. of soil and 5 g of root. In soil samples, eleven genera of plant parasitic nematodes associated with pineapple crop were identified. The genus Helicotylenchus was found in all evaluated fields and presented higher population averages in soil and root samples (24.5 and 3.9 respectively). This work is the first study to identify plant parasitic nematodes in pineapple cultivation in the department of Amazonas and provides us with information that will establish future strategies for controlling these plant parasitic nematodes. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017-04-03 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1345 |
| url |
https://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1345 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/1345/1387 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2017 Scientia Agropecuaria info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2017 Scientia Agropecuaria |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional de Trujillo |
| publisher.none.fl_str_mv |
Universidad Nacional de Trujillo |
| dc.source.none.fl_str_mv |
Scientia Agropecuaria; Vol. 8 Núm. 1 (2017): Enero - Marzo; 79-84 Scientia Agropecuaria; Vol. 8 No. 1 (2017): January - March; 79-84 2306-6741 2077-9917 reponame:Revistas - Universidad Nacional de Trujillo instname:Universidad Nacional de Trujillo instacron:UNITRU |
| instname_str |
Universidad Nacional de Trujillo |
| instacron_str |
UNITRU |
| institution |
UNITRU |
| reponame_str |
Revistas - Universidad Nacional de Trujillo |
| collection |
Revistas - Universidad Nacional de Trujillo |
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13.377223 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
