Chemical control of the cyst nematode, heterodera trifolii in miniature carnation
One of the diseases recently registered on carnation in Colombia is the cystnematode caused by Heterodera trifolii. An increase of the vascular wilt was observed in some farms affected by the two pathogens. A trial was carried out in a commercial greenhouse with miniature carnation of the variety Re...
- Autores:
-
Marroquin, Alicia
Arbelaez, Germán
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 1991
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/33853
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/33853
http://bdigital.unal.edu.co/23933/
- Palabra clave:
- nematodo
heterodera
clavel
control químico
marchitamiento
fusarium
patógenos
invernadero
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
id |
UNACIONAL2_84b94c0f122b313b9a9a5566bd808b2f |
---|---|
oai_identifier_str |
oai:repositorio.unal.edu.co:unal/33853 |
network_acronym_str |
UNACIONAL2 |
network_name_str |
Universidad Nacional de Colombia |
repository_id_str |
|
dc.title.spa.fl_str_mv |
Chemical control of the cyst nematode, heterodera trifolii in miniature carnation |
title |
Chemical control of the cyst nematode, heterodera trifolii in miniature carnation |
spellingShingle |
Chemical control of the cyst nematode, heterodera trifolii in miniature carnation nematodo heterodera clavel control químico marchitamiento fusarium patógenos invernadero |
title_short |
Chemical control of the cyst nematode, heterodera trifolii in miniature carnation |
title_full |
Chemical control of the cyst nematode, heterodera trifolii in miniature carnation |
title_fullStr |
Chemical control of the cyst nematode, heterodera trifolii in miniature carnation |
title_full_unstemmed |
Chemical control of the cyst nematode, heterodera trifolii in miniature carnation |
title_sort |
Chemical control of the cyst nematode, heterodera trifolii in miniature carnation |
dc.creator.fl_str_mv |
Marroquin, Alicia Arbelaez, Germán |
dc.contributor.author.spa.fl_str_mv |
Marroquin, Alicia Arbelaez, Germán |
dc.subject.proposal.spa.fl_str_mv |
nematodo heterodera clavel control químico marchitamiento fusarium patógenos invernadero |
topic |
nematodo heterodera clavel control químico marchitamiento fusarium patógenos invernadero |
description |
One of the diseases recently registered on carnation in Colombia is the cystnematode caused by Heterodera trifolii. An increase of the vascular wilt was observed in some farms affected by the two pathogens. A trial was carried out in a commercial greenhouse with miniature carnation of the variety Red Baron. The fumigants DD memethylisothiocianate, Dazomet and Methamsodium applied to the soil before planting were used alone and in combination with three non fumigant nematicides Aldicarb, Carbofuranand Oxamyl, at three different times for the control of the nematode. The fumigants were more efficient than the non fumigant nematicides for the reduction of the population of the nematode in the soil. The best treatment was DD Methylisothiocianate with a 52% reduction of the viable cysts population and 38% reduction of the larvae population in the soil, a reduction of 15 daysin harvesting time, a 9% increase in yield and 19% increase in net income, as compared with the untreated control. Among the three nonfumigant nematicides, the best treatments were Aldicarb and Carbofuran applied atplanting time. Oxamyl applied 30 days afterplanting showed similar results. The cornbination of the fumigants with the non fumigant nematicides did not improuve the nematode control, yield and quality of the flowers. Combination of the two types of nematicides increased the production costs. |
publishDate |
1991 |
dc.date.issued.spa.fl_str_mv |
1991 |
dc.date.accessioned.spa.fl_str_mv |
2019-06-27T23:05:19Z |
dc.date.available.spa.fl_str_mv |
2019-06-27T23:05:19Z |
dc.type.spa.fl_str_mv |
Artículo de revista |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.coarversion.spa.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
format |
http://purl.org/coar/resource_type/c_6501 |
status_str |
publishedVersion |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/33853 |
dc.identifier.eprints.spa.fl_str_mv |
http://bdigital.unal.edu.co/23933/ |
url |
https://repositorio.unal.edu.co/handle/unal/33853 http://bdigital.unal.edu.co/23933/ |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/agrocol/article/view/21020 |
dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana Agronomía Colombiana |
dc.relation.ispartofseries.none.fl_str_mv |
Agronomía Colombiana; Vol. 8, núm. 2 (1991); 248-252 Agronomía Colombiana; Vol. 8, núm. 2 (1991); 248-252 2357-3732 0120-9965 |
dc.relation.references.spa.fl_str_mv |
Marroquin, Alicia and Arbelaez, Germán (1991) Chemical control of the cyst nematode, heterodera trifolii in miniature carnation. Agronomía Colombiana; Vol. 8, núm. 2 (1991); 248-252 Agronomía Colombiana; Vol. 8, núm. 2 (1991); 248-252 2357-3732 0120-9965 . |
dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
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 Derechos reservados - Universidad Nacional de Colombia 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/pdf |
dc.publisher.spa.fl_str_mv |
Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial |
institution |
Universidad Nacional de Colombia |
bitstream.url.fl_str_mv |
https://repositorio.unal.edu.co/bitstream/unal/33853/1/21020-71182-1-PB.pdf https://repositorio.unal.edu.co/bitstream/unal/33853/2/21020-71182-1-PB.pdf.jpg |
bitstream.checksum.fl_str_mv |
2ac2b32f3bae9d10fb85ca4ab468a908 31003e1ba53aa2c6a1fb859eb3b9242d |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Repositorio Institucional Universidad Nacional de Colombia |
repository.mail.fl_str_mv |
repositorio_nal@unal.edu.co |
_version_ |
1814090180311646208 |
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_abf2Marroquin, Aliciaed540c99-df35-4fad-b82f-e577705c8da7300Arbelaez, Germánacdb07e9-a547-45f8-8754-13c090ff37fa3002019-06-27T23:05:19Z2019-06-27T23:05:19Z1991https://repositorio.unal.edu.co/handle/unal/33853http://bdigital.unal.edu.co/23933/One of the diseases recently registered on carnation in Colombia is the cystnematode caused by Heterodera trifolii. An increase of the vascular wilt was observed in some farms affected by the two pathogens. A trial was carried out in a commercial greenhouse with miniature carnation of the variety Red Baron. The fumigants DD memethylisothiocianate, Dazomet and Methamsodium applied to the soil before planting were used alone and in combination with three non fumigant nematicides Aldicarb, Carbofuranand Oxamyl, at three different times for the control of the nematode. The fumigants were more efficient than the non fumigant nematicides for the reduction of the population of the nematode in the soil. The best treatment was DD Methylisothiocianate with a 52% reduction of the viable cysts population and 38% reduction of the larvae population in the soil, a reduction of 15 daysin harvesting time, a 9% increase in yield and 19% increase in net income, as compared with the untreated control. Among the three nonfumigant nematicides, the best treatments were Aldicarb and Carbofuran applied atplanting time. Oxamyl applied 30 days afterplanting showed similar results. The cornbination of the fumigants with the non fumigant nematicides did not improuve the nematode control, yield and quality of the flowers. Combination of the two types of nematicides increased the production costs.Una de las enfermedades en el cultivo del clavel recientemente registradas en Colombia es el nemátodo quiste, Heterodera trifolii. Un aumento del marchitamiento vascular ocasionado por Fusarium oxysporumof. sp. dianthi se ha observado en algunas fincas afectadas por los dos patógenos. La investigación se realizó para evaluar el efecto de varios productos químicos en el control del nemátodo, en un invernadero comercial con clavel miniatura de la variedad Red Baron. Los fumigantes DD-metilisotiocianato, Dazomet y Metan sodio se aplicaron al suelo antes de la siembra, solos y en combinación con tres nemáticidas no fumiqantes Aldicarb, Carbofuran y Oxamil, en tres épocas de aplicación. Los fumigantes fueron máseficientes para la reducción de la población del nemátodo en el suelo que los nematicidasno fumigantes. El mejor tratamiento fue DD-metilisotiocianato con una reducción del 52% de la población de quistes viables y de 38% en la población de larvas en el suelo, un adelanto de 15 días en la cosecha, un aumento del 9% en rendimiento y del 19% en ingresos netos, en comparación con el Testigo no tratado. Entre los nematicidas no fumigantes, los mejores tratamientos fueron Aldicarb y Carbofuran aplicados en el momento de la siembra y Oxamil aplicado 30 días después de la siembra. La combinación de los fumigantes y de los nematicidas no fumigantes no mejoró el control del nemátodo, el rendimiento y la calidad de las flores, pero si aumentó notablemente los costos de producción.application/pdfspaUniversidad Nacional de Colombia, Facultad de Agronomía, Centro Editorialhttp://revistas.unal.edu.co/index.php/agrocol/article/view/21020Universidad Nacional de Colombia Revistas electrónicas UN Agronomía ColombianaAgronomía ColombianaAgronomía Colombiana; Vol. 8, núm. 2 (1991); 248-252 Agronomía Colombiana; Vol. 8, núm. 2 (1991); 248-252 2357-3732 0120-9965Marroquin, Alicia and Arbelaez, Germán (1991) Chemical control of the cyst nematode, heterodera trifolii in miniature carnation. Agronomía Colombiana; Vol. 8, núm. 2 (1991); 248-252 Agronomía Colombiana; Vol. 8, núm. 2 (1991); 248-252 2357-3732 0120-9965 .Chemical control of the cyst nematode, heterodera trifolii in miniature carnationArtículo 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/ARTnematodoheteroderaclavelcontrol químicomarchitamientofusariumpatógenosinvernaderoORIGINAL21020-71182-1-PB.pdfapplication/pdf290027https://repositorio.unal.edu.co/bitstream/unal/33853/1/21020-71182-1-PB.pdf2ac2b32f3bae9d10fb85ca4ab468a908MD51THUMBNAIL21020-71182-1-PB.pdf.jpg21020-71182-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg10446https://repositorio.unal.edu.co/bitstream/unal/33853/2/21020-71182-1-PB.pdf.jpg31003e1ba53aa2c6a1fb859eb3b9242dMD52unal/33853oai:repositorio.unal.edu.co:unal/338532022-12-28 23:03:08.818Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |