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dc.contributor.author
Caccia, Milena Guadalupe  
dc.contributor.author
Lax, Paola  
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Doucet, Marcelo Edmundo  
dc.date.available
2021-05-19T21:46:30Z  
dc.date.issued
2013-01  
dc.identifier.citation
Caccia, Milena Guadalupe; Lax, Paola; Doucet, Marcelo Edmundo; Effect of entomopathogenic nematodes on the plant-parasitic nematode Nacobbus aberrans; Springer; Biology And Fertility of Soils; 49; 1; 1-2013; 105-109  
dc.identifier.issn
0178-2762  
dc.identifier.uri
http://hdl.handle.net/11336/132303  
dc.description.abstract
Nacobbus aberrans is a sedentary endoparasite nematode that forms galls in the roots of infected plants and produces important economic losses in some countries of the American continent. It has a wide host range, attacking mainly potato, tomato, sugar beet, and pepper crops. A reduction in the plant-parasitic nematode populations in the presence of entomopathogenic nematodes (EPNs) has been frequently reported. In the present work, the effect of the application of two native EPN isolates (Steinernema rarum and Heterorhabditis bacteriophora) on a N. aberrans population was evaluated in tomato plants under greenhouse conditions. Sixty days after inoculation, the number of galls and egg masses and the reproduction factor (RF) of N. aberrans were calculated. Of the variables analyzed, only the RF was significantly lower in both EPN treatments than in control. N. aberrans reproduction decreased by 57 and 53 % in plants inoculated with S. rarum and H. bacteriophora, respectively. These results showed that EPNs and their bacterial symbionts affected the reproductive potential of the N. aberrans population. This is the first study addressing the use of EPNs in the control of this important plant-parasitic nematode. © 2012 Springer-Verlag.  
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application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
BIOLOGICAL CONTROL  
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ENTOMOPATHOGENIC NEMATODES  
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HETERORHABDITIS BACTERIOPHORA  
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NACOBBUS ABERRANS  
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PLANT-PARASITIC NEMATODE  
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STEINERNEMA RARUM  
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Agronomía, reproducción y protección de plantas  
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Agricultura, Silvicultura y Pesca  
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CIENCIAS AGRÍCOLAS  
dc.title
Effect of entomopathogenic nematodes on the plant-parasitic nematode Nacobbus aberrans  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
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info:eu-repo/semantics/publishedVersion  
dc.date.updated
2021-04-12T15:53:17Z  
dc.identifier.eissn
1432-0789  
dc.journal.volume
49  
dc.journal.number
1  
dc.journal.pagination
105-109  
dc.journal.pais
Alemania  
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Berlin  
dc.description.fil
Fil: Caccia, Milena Guadalupe. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Zoología Aplicada; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina  
dc.description.fil
Fil: Lax, Paola. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Zoología Aplicada; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina  
dc.description.fil
Fil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Zoología Aplicada; Argentina  
dc.journal.title
Biology And Fertility of Soils  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs00374-012-0724-z  
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info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1007/s00374-012-0724-z