Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia

Plant parasitic nematodes are one of the major constraints in tropical fruit causing great economic losses by reducing yields. In Colombia there is not information dealing with the production systems about these parasites affecting passion fruit cultivation so, it is necessary to generate informatio...

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Autores:
Ortiz Paz, Rocío Alexandra
Guzmán Piedrahita, Óscar Adrián
Ocampo, John A.
Tipo de recurso:
Article of journal
Fecha de publicación:
2012
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/72445
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/72445
http://bdigital.unal.edu.co/36918/
Palabra clave:
6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Colombia
fitonematodos
Helicotylenchus
maracuyá
nematodos de las plantas
Passiflora edulis
Radopholus similis
otylenchulus.
Colombia
Helicotylenchus
maracuyá
Passiflora edulis
phytonematodes
plant nematodes
Radopholus similis
Rotylenchulus.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_8d23dd018234386bd119ca3fdad7783f
oai_identifier_str oai:repositorio.unal.edu.co:unal/72445
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia
title Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia
spellingShingle Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia
6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Colombia
fitonematodos
Helicotylenchus
maracuyá
nematodos de las plantas
Passiflora edulis
Radopholus similis
otylenchulus.
Colombia
Helicotylenchus
maracuyá
Passiflora edulis
phytonematodes
plant nematodes
Radopholus similis
Rotylenchulus.
title_short Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia
title_full Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia
title_fullStr Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia
title_full_unstemmed Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia
title_sort Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia
dc.creator.fl_str_mv Ortiz Paz, Rocío Alexandra
Guzmán Piedrahita, Óscar Adrián
Ocampo, John A.
dc.contributor.author.spa.fl_str_mv Ortiz Paz, Rocío Alexandra
Guzmán Piedrahita, Óscar Adrián
Ocampo, John A.
dc.subject.ddc.spa.fl_str_mv 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
topic 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Colombia
fitonematodos
Helicotylenchus
maracuyá
nematodos de las plantas
Passiflora edulis
Radopholus similis
otylenchulus.
Colombia
Helicotylenchus
maracuyá
Passiflora edulis
phytonematodes
plant nematodes
Radopholus similis
Rotylenchulus.
dc.subject.proposal.spa.fl_str_mv Colombia
fitonematodos
Helicotylenchus
maracuyá
nematodos de las plantas
Passiflora edulis
Radopholus similis
otylenchulus.
Colombia
Helicotylenchus
maracuyá
Passiflora edulis
phytonematodes
plant nematodes
Radopholus similis
Rotylenchulus.
description Plant parasitic nematodes are one of the major constraints in tropical fruit causing great economic losses by reducing yields. In Colombia there is not information dealing with the production systems about these parasites affecting passion fruit cultivation so, it is necessary to generate information for management strategies. The aim of this study was to identify and quantify plant parasitic nematodes present in the National yellow passion fruit Collection consisting of 28 accessions from different origin and established in the farm Luker in Palestina (Caldas), Colombia. Sample collection was carried out in the root area of each plant at a depth of 60 cm in each accession. Three samples of 100 g of functional root system and 100 g of soil were taken. The extraction of root and soil nematodes was based on the flotation principle of nematodes in sugar. For data an univariate analysis with the estimated average, the coefficient of variation, analysis of variance and Tukey test at 5%, to establish the differences among accessions was performed. Results showed seven kinds of soil and root phytonematodes: Helicotylenchus, Rotylenchulus, Radopholus, Meloidogyne, Tylenchus, Aphelenchoides and Trichodorus. The species most frequently found in root and soil of accessions were Helicotylenchus dihystera, Rotylenchulus reniformis and Radopholus similis with 100, 75 and 61%, respectively. Results showed 11, 8 y 16 accessions without parasitism of the genera Radopholus, Rotylenchulus and Meloidogyne, respectively. Among these, accession AntFla03 and CauFla01 were outstanding due to their agronomic characteristics which constitute a gene pool for breeding programs in search for phytoparasitic nematode resistance or tolerance that involve hybridization or grafting.
publishDate 2012
dc.date.issued.spa.fl_str_mv 2012-10-01
dc.date.accessioned.spa.fl_str_mv 2019-07-03T15:12:00Z
dc.date.available.spa.fl_str_mv 2019-07-03T15:12:00Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.issn.spa.fl_str_mv ISSN: 2323-01118
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dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/36918/
identifier_str_mv ISSN: 2323-01118
url https://repositorio.unal.edu.co/handle/unal/72445
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language spa
dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/acta_agronomica/article/view/38127
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica
Acta Agronómica
dc.relation.references.spa.fl_str_mv Ortiz Paz, Rocío Alexandra and Guzmán Piedrahita, Óscar Adrián and Ocampo, John A. (2012) Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia. Acta Agronómica, 61 (4). pp. 295-304. ISSN 2323-01118
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
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http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/msword
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia Sede Palmira
institution Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ortiz Paz, Rocío Alexandradeba4463-459f-43fe-af1a-3e2ec547be7a300Guzmán Piedrahita, Óscar Adriánfc9b0374-d72b-4db3-8049-5946848935cf300Ocampo, John A.d28281bb-c321-47e6-9cda-5e58b1f2454e3002019-07-03T15:12:00Z2019-07-03T15:12:00Z2012-10-01ISSN: 2323-01118https://repositorio.unal.edu.co/handle/unal/72445http://bdigital.unal.edu.co/36918/Plant parasitic nematodes are one of the major constraints in tropical fruit causing great economic losses by reducing yields. In Colombia there is not information dealing with the production systems about these parasites affecting passion fruit cultivation so, it is necessary to generate information for management strategies. The aim of this study was to identify and quantify plant parasitic nematodes present in the National yellow passion fruit Collection consisting of 28 accessions from different origin and established in the farm Luker in Palestina (Caldas), Colombia. Sample collection was carried out in the root area of each plant at a depth of 60 cm in each accession. Three samples of 100 g of functional root system and 100 g of soil were taken. The extraction of root and soil nematodes was based on the flotation principle of nematodes in sugar. For data an univariate analysis with the estimated average, the coefficient of variation, analysis of variance and Tukey test at 5%, to establish the differences among accessions was performed. Results showed seven kinds of soil and root phytonematodes: Helicotylenchus, Rotylenchulus, Radopholus, Meloidogyne, Tylenchus, Aphelenchoides and Trichodorus. The species most frequently found in root and soil of accessions were Helicotylenchus dihystera, Rotylenchulus reniformis and Radopholus similis with 100, 75 and 61%, respectively. Results showed 11, 8 y 16 accessions without parasitism of the genera Radopholus, Rotylenchulus and Meloidogyne, respectively. Among these, accession AntFla03 and CauFla01 were outstanding due to their agronomic characteristics which constitute a gene pool for breeding programs in search for phytoparasitic nematode resistance or tolerance that involve hybridization or grafting.Los nematodos fitoparásitos son una de las mayores limitantes en la fruticultura tropical causando grandes pérdidas económicas por la reducción de los rendimientos. En Colombia no existe información respecto a estos parásitos que afectan el cultivo del maracuyá y es necesario generarla para crear estrategias de manejo. El objetivo del estudio fue identificar y cuantificar los nematodos fitoparásitos presentes en plantas de maracuyá de la Colección Nacional, conformada por 28 accesiones de diferentes procedencias establecida en la Granja Luker en Palestina, Caldas (Colombia), a 1058 m.s.n.m., 5° 4' 13.2" N y -75° 41' 7.7" O, 23 °C, 2250 mm/ao y 75% de HR. La recolección de las muestras se realizó en la zona de plateo de cada planta hasta 60 cm de profundidad. En cada accesión se tomaron tres muestras de 100 g de raíces funcionales y 100 g de suelo. La extracción de nematodos de raíces y suelo se realizó con base en el principio de flotación en azúcar. Para los datos se desarrolló un análisis univariado con la estimación del promedio, el coeficiente de variación, el análisis de varianza y prueba de Tukey al 5%, para establecer las diferencias entre accesiones. Se recuperaron nematodos de siete géneros, Helicotylenchus, Rotylenchulus, Radopholus, Meloidogyne, Tylenchus, Aphelenchoides y Trichodorus. Las especies con mayor frecuencia en las accesiones, tanto en raíces como en suelo, fueron Helicotylenchus dihystera, Rotylenchulus reniformis y Radopholus similis con 100, 75 y 61%, respectivamente. Se encontraron 11, 8 y 16 accesiones de maracuyá sin parasitismo de los géneros Radopholus, Rotylenchulus y Meloidogyne, respectivamente. Dentro de éstas, sobresalen las accesiones AntFla03 y CauFla01 por sus características agronómicas, las cuales constituyen un reservorio genético para programas de fitomejoramiento en la búsqueda de resistencia o tolerancia a nematodos fitoparásitos que involucren hibridación o injertación.application/mswordspaUniversidad Nacional de Colombia Sede Palmirahttp://revistas.unal.edu.co/index.php/acta_agronomica/article/view/38127Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaOrtiz Paz, Rocío Alexandra and Guzmán Piedrahita, Óscar Adrián and Ocampo, John A. (2012) Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombia. Acta Agronómica, 61 (4). pp. 295-304. ISSN 2323-011186 Tecnología (ciencias aplicadas) / Technology63 Agricultura y tecnologías relacionadas / AgricultureColombiafitonematodosHelicotylenchusmaracuyánematodos de las plantasPassiflora edulisRadopholus similisotylenchulus.ColombiaHelicotylenchusmaracuyáPassiflora edulisphytonematodesplant nematodesRadopholus similisRotylenchulus.Identification of plant parasitic nematodes in the germplasm bank of yellow passion fruit (passiflora edulis f. flavicarpa degener) in colombiaArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL38127-169492-2-PB.docxapplication/vnd.openxmlformats-officedocument.wordprocessingml.document1038903https://repositorio.unal.edu.co/bitstream/unal/72445/1/38127-169492-2-PB.docx3644edb2af76cfa276b69ae397a43a1aMD5138127-169493-2-PB.pdfapplication/pdf355005https://repositorio.unal.edu.co/bitstream/unal/72445/2/38127-169493-2-PB.pdf307e230d6d800967e434687a648205d8MD52THUMBNAIL38127-169493-2-PB.pdf.jpg38127-169493-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg7678https://repositorio.unal.edu.co/bitstream/unal/72445/3/38127-169493-2-PB.pdf.jpg3deb8afc9e71ebb3f99f9ed754ca9d0aMD53unal/72445oai:repositorio.unal.edu.co:unal/724452023-06-23 23:03:32.139Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co