Resistance of Rose Rootstocks to Meloidogyne hapla Nematode
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/197424 |
Resumo: | Roses are widely used in landscaping. One of the most important fitossanitary problems of this ornamental plant in gardens is the fitonematodes, especially Meloidogyne hapla, which is the most important one in colder climate regions. This work had the objective of study the resistance of nine rose rootstocks (Rosa multiflora 'Paulista', R. multiflora 'Japanese', R. multiflora 'Iowa', R. multiflora 'Kopman's', R. indica x multiflora, R. indica 'Mayor', R. sp. 'Natual Brier', R. manetti and R. canina 'Inermis') to Meloidogyne hapla nematode. Ten replications of each rootstock were used. The roots, collected in a commercial area of cut roses, visually had galls there were isolated and identified. The inoculum of M. hapla was previously produced in rose and tomatoes seedlings under greenhouse conditions. The plants were harvested ninety days after inoculation. The roots were washed and the number of eggs and juveniles recuperated in the root system of each plant was estimated by the Final Population (FP), and the Reproductive Factor (RF) was calculated. The rootstocks with RF<1 values were considered resistant, and the ones with RF>1, susceptible. Rosa manetti and Rosa sp. 'Natual Brier' rootstocks showed the lowest values for RF, indicating that, although they are susceptible, they provide the lowest nematode reproduction. Based on the RF values, it was concluded that all the rose rootstocks evaluated were susceptible to M. hapla nematode. |
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Resistance of Rose Rootstocks to Meloidogyne hapla NematodeRosa spp.susceptibilityfitonematodesseedlingreproductive factorRoses are widely used in landscaping. One of the most important fitossanitary problems of this ornamental plant in gardens is the fitonematodes, especially Meloidogyne hapla, which is the most important one in colder climate regions. This work had the objective of study the resistance of nine rose rootstocks (Rosa multiflora 'Paulista', R. multiflora 'Japanese', R. multiflora 'Iowa', R. multiflora 'Kopman's', R. indica x multiflora, R. indica 'Mayor', R. sp. 'Natual Brier', R. manetti and R. canina 'Inermis') to Meloidogyne hapla nematode. Ten replications of each rootstock were used. The roots, collected in a commercial area of cut roses, visually had galls there were isolated and identified. The inoculum of M. hapla was previously produced in rose and tomatoes seedlings under greenhouse conditions. The plants were harvested ninety days after inoculation. The roots were washed and the number of eggs and juveniles recuperated in the root system of each plant was estimated by the Final Population (FP), and the Reproductive Factor (RF) was calculated. The rootstocks with RF<1 values were considered resistant, and the ones with RF>1, susceptible. Rosa manetti and Rosa sp. 'Natual Brier' rootstocks showed the lowest values for RF, indicating that, although they are susceptible, they provide the lowest nematode reproduction. Based on the RF values, it was concluded that all the rose rootstocks evaluated were susceptible to M. hapla nematode.Univ Estadual Paulista, UNESP, Dept Prod Vegetal, Sao Paulo, SP, BrazilUniv Estadual Paulista, UNESP, Dept Prod Vegetal, Sao Paulo, SP, BrazilHumana Press IncUniversidade Estadual Paulista (Unesp)Pizetta, P. U. C. [UNESP]Pivetta, K. F. L. [UNESP]Santos, J. M. [UNESP]Batista, G. S. [UNESP]Gimenes, R. [UNESP]Martins, T. A. [UNESP]Gianquinto, G. P.Orsini, F.2020-12-10T22:16:08Z2020-12-10T22:16:08Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject603-606Ii International Conference On Landscape And Urban Horticulture. Totowa: Humana Press Inc, v. 881, p. 603-606, 2010.0567-7572http://hdl.handle.net/11449/197424WOS:000323827000102Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIi International Conference On Landscape And Urban Horticultureinfo:eu-repo/semantics/openAccess2021-10-23T12:40:04Zoai:repositorio.unesp.br:11449/197424Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T12:40:04Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Resistance of Rose Rootstocks to Meloidogyne hapla Nematode |
title |
Resistance of Rose Rootstocks to Meloidogyne hapla Nematode |
spellingShingle |
Resistance of Rose Rootstocks to Meloidogyne hapla Nematode Pizetta, P. U. C. [UNESP] Rosa spp. susceptibility fitonematodes seedling reproductive factor |
title_short |
Resistance of Rose Rootstocks to Meloidogyne hapla Nematode |
title_full |
Resistance of Rose Rootstocks to Meloidogyne hapla Nematode |
title_fullStr |
Resistance of Rose Rootstocks to Meloidogyne hapla Nematode |
title_full_unstemmed |
Resistance of Rose Rootstocks to Meloidogyne hapla Nematode |
title_sort |
Resistance of Rose Rootstocks to Meloidogyne hapla Nematode |
author |
Pizetta, P. U. C. [UNESP] |
author_facet |
Pizetta, P. U. C. [UNESP] Pivetta, K. F. L. [UNESP] Santos, J. M. [UNESP] Batista, G. S. [UNESP] Gimenes, R. [UNESP] Martins, T. A. [UNESP] Gianquinto, G. P. Orsini, F. |
author_role |
author |
author2 |
Pivetta, K. F. L. [UNESP] Santos, J. M. [UNESP] Batista, G. S. [UNESP] Gimenes, R. [UNESP] Martins, T. A. [UNESP] Gianquinto, G. P. Orsini, F. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Pizetta, P. U. C. [UNESP] Pivetta, K. F. L. [UNESP] Santos, J. M. [UNESP] Batista, G. S. [UNESP] Gimenes, R. [UNESP] Martins, T. A. [UNESP] Gianquinto, G. P. Orsini, F. |
dc.subject.por.fl_str_mv |
Rosa spp. susceptibility fitonematodes seedling reproductive factor |
topic |
Rosa spp. susceptibility fitonematodes seedling reproductive factor |
description |
Roses are widely used in landscaping. One of the most important fitossanitary problems of this ornamental plant in gardens is the fitonematodes, especially Meloidogyne hapla, which is the most important one in colder climate regions. This work had the objective of study the resistance of nine rose rootstocks (Rosa multiflora 'Paulista', R. multiflora 'Japanese', R. multiflora 'Iowa', R. multiflora 'Kopman's', R. indica x multiflora, R. indica 'Mayor', R. sp. 'Natual Brier', R. manetti and R. canina 'Inermis') to Meloidogyne hapla nematode. Ten replications of each rootstock were used. The roots, collected in a commercial area of cut roses, visually had galls there were isolated and identified. The inoculum of M. hapla was previously produced in rose and tomatoes seedlings under greenhouse conditions. The plants were harvested ninety days after inoculation. The roots were washed and the number of eggs and juveniles recuperated in the root system of each plant was estimated by the Final Population (FP), and the Reproductive Factor (RF) was calculated. The rootstocks with RF<1 values were considered resistant, and the ones with RF>1, susceptible. Rosa manetti and Rosa sp. 'Natual Brier' rootstocks showed the lowest values for RF, indicating that, although they are susceptible, they provide the lowest nematode reproduction. Based on the RF values, it was concluded that all the rose rootstocks evaluated were susceptible to M. hapla nematode. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01-01 2020-12-10T22:16:08Z 2020-12-10T22:16:08Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Ii International Conference On Landscape And Urban Horticulture. Totowa: Humana Press Inc, v. 881, p. 603-606, 2010. 0567-7572 http://hdl.handle.net/11449/197424 WOS:000323827000102 |
identifier_str_mv |
Ii International Conference On Landscape And Urban Horticulture. Totowa: Humana Press Inc, v. 881, p. 603-606, 2010. 0567-7572 WOS:000323827000102 |
url |
http://hdl.handle.net/11449/197424 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ii International Conference On Landscape And Urban Horticulture |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
603-606 |
dc.publisher.none.fl_str_mv |
Humana Press Inc |
publisher.none.fl_str_mv |
Humana Press Inc |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965438718771200 |