COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATO

ABSTRACT Three different isolates of Pochonia chlamydosporia (Pc-3, Pc-10 and Pc-28) were evaluated in a greenhouse experiment when applied individually and in combinations. A control treatment with no application of isolates of P. chlamydosporia var. chlamydosporia was included, while neither isola...

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Autores principales:	Xavier,Deborah Magalhães, Dallemole-Giaretta,Rosangela, Freitas,Leandro Grassi de, Lopes,Everaldo Antonio, Gardiano,Cristiane Gonçalves, Ferraz,Silamar
Lenguaje:	English
Publicado:	Universidad de Concepción. Facultad de Agronomía, Facultad de Ingeniería Agricola y Facultad de Ciencias Veterinarias 2017
Materias:	biological control nematodes nematophagous fungi root-knot nematode
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-38902017000100103
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spelling	oai:scielo:S0719-389020170001001032017-08-09COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATOXavier,Deborah MagalhãesDallemole-Giaretta,RosangelaFreitas,Leandro Grassi deLopes,Everaldo AntonioGardiano,Cristiane GonçalvesFerraz,Silamar biological control nematodes nematophagous fungi root-knot nematode ABSTRACT Three different isolates of Pochonia chlamydosporia (Pc-3, Pc-10 and Pc-28) were evaluated in a greenhouse experiment when applied individually and in combinations. A control treatment with no application of isolates of P. chlamydosporia var. chlamydosporia was included, while neither isolates nor nematodes were used in another untreated treatment. One-liter pots were filled with sterilized soil, and each pot was infested with 3 g of rice substrate colonized with the respective isolate plus 3,000 eggs of Meloidogyne javanica. One 'Santa Clara' tomato seedling was transplanted to each pot after fifteen days. None of the isolates (applied individually or in combinations) was able to reduce the number of galls when compared to the control treatment. However, the number of eggs of M. javanica decreased for isolates Pc-10 and mixtures Pc-10 + Pc-3, and Pc-10 + Pc-28 + Pc-3. The association of isolates of P. chlamydosporia var. chlamydosporia did not increase the control of M. javanica when compared to the application of Pc-10 individually.info:eu-repo/semantics/openAccessUniversidad de Concepción. Facultad de Agronomía, Facultad de Ingeniería Agricola y Facultad de Ciencias VeterinariasChilean journal of agricultural & animal sciences v.33 n.1 20172017-05-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-38902017000100103en10.4067/S0719-38902017005000103
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	biological control nematodes nematophagous fungi root-knot nematode
spellingShingle	biological control nematodes nematophagous fungi root-knot nematode Xavier,Deborah Magalhães Dallemole-Giaretta,Rosangela Freitas,Leandro Grassi de Lopes,Everaldo Antonio Gardiano,Cristiane Gonçalves Ferraz,Silamar COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATO
description	ABSTRACT Three different isolates of Pochonia chlamydosporia (Pc-3, Pc-10 and Pc-28) were evaluated in a greenhouse experiment when applied individually and in combinations. A control treatment with no application of isolates of P. chlamydosporia var. chlamydosporia was included, while neither isolates nor nematodes were used in another untreated treatment. One-liter pots were filled with sterilized soil, and each pot was infested with 3 g of rice substrate colonized with the respective isolate plus 3,000 eggs of Meloidogyne javanica. One 'Santa Clara' tomato seedling was transplanted to each pot after fifteen days. None of the isolates (applied individually or in combinations) was able to reduce the number of galls when compared to the control treatment. However, the number of eggs of M. javanica decreased for isolates Pc-10 and mixtures Pc-10 + Pc-3, and Pc-10 + Pc-28 + Pc-3. The association of isolates of P. chlamydosporia var. chlamydosporia did not increase the control of M. javanica when compared to the application of Pc-10 individually.
author	Xavier,Deborah Magalhães Dallemole-Giaretta,Rosangela Freitas,Leandro Grassi de Lopes,Everaldo Antonio Gardiano,Cristiane Gonçalves Ferraz,Silamar
author_facet	Xavier,Deborah Magalhães Dallemole-Giaretta,Rosangela Freitas,Leandro Grassi de Lopes,Everaldo Antonio Gardiano,Cristiane Gonçalves Ferraz,Silamar
author_sort	Xavier,Deborah Magalhães
title	COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATO
title_short	COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATO
title_full	COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATO
title_fullStr	COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATO
title_full_unstemmed	COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATO
title_sort	combination of isolates of pochonia chlamydosporia for the control of meloidogyne javanica in tomato
publisher	Universidad de Concepción. Facultad de Agronomía, Facultad de Ingeniería Agricola y Facultad de Ciencias Veterinarias
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-38902017000100103
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COMBINATION OF ISOLATES OF Pochonia chlamydosporia FOR THE CONTROL OF Meloidogyne javanica IN TOMATO

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