Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne hapla

The biological control of the root-knot nematode, Meloidogyne hapla , was evaluated through the addition of organic amendments of dry and chopped leaves of Buddleia globes, Dramas winter, Eucalyptus globules, Genuine aflame, Aurelia sempervirens, huma apiculata, Maytenus boaria and Ugni molinae to t...

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Autores principales:	Böhm,Laura, Arismendi,Nolberto, Ciampi,Luigi
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2009
Materias:	Biological control forestry species Meloidogyne hapla nematodes organic-amendment ligneous plants
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202009000200009
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spelling	oai:scielo:S0718-162020090002000092009-08-31Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne haplaBöhm,LauraArismendi,NolbertoCiampi,Luigi Biological control forestry species Meloidogyne hapla nematodes organic-amendment ligneous plants The biological control of the root-knot nematode, Meloidogyne hapla , was evaluated through the addition of organic amendments of dry and chopped leaves of Buddleia globes, Dramas winter, Eucalyptus globules, Genuine aflame, Aurelia sempervirens, huma apiculata, Maytenus boaria and Ugni molinae to the soil substratum. The assays were carried out in pots seeded with lettuce plants (cv. Reina de Mayo). All pots were inoculated with 2000 eggs and juveniles of M. hapla, and then maintained under greenhouse conditions for 45 days. Control pots without foliage additions were also seeded with lettuce. The results show that the addition of dry leaves of L. sempervirens, G. avellana, M. boaria, D. winteri , and B. globosa significantly reduced root-knot nematode development in soil in which lettuce plants were grown. On the other hand, while all of the treatments significantly affected the development of eggs and juveniles of M hapla, the best inhibitory effect was found with dry leaves of U. molinae, D. winteri and L. sempervirens . For all plant species, an increase in the concentration of dry leaves incorporated into the substratum resulted in better control of nematode population.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería ForestalCiencia e investigación agraria v.36 n.2 20092009-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202009000200009en10.4067/S0718-16202009000200009
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Biological control forestry species Meloidogyne hapla nematodes organic-amendment ligneous plants
spellingShingle	Biological control forestry species Meloidogyne hapla nematodes organic-amendment ligneous plants Böhm,Laura Arismendi,Nolberto Ciampi,Luigi Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne hapla
description	The biological control of the root-knot nematode, Meloidogyne hapla , was evaluated through the addition of organic amendments of dry and chopped leaves of Buddleia globes, Dramas winter, Eucalyptus globules, Genuine aflame, Aurelia sempervirens, huma apiculata, Maytenus boaria and Ugni molinae to the soil substratum. The assays were carried out in pots seeded with lettuce plants (cv. Reina de Mayo). All pots were inoculated with 2000 eggs and juveniles of M. hapla, and then maintained under greenhouse conditions for 45 days. Control pots without foliage additions were also seeded with lettuce. The results show that the addition of dry leaves of L. sempervirens, G. avellana, M. boaria, D. winteri , and B. globosa significantly reduced root-knot nematode development in soil in which lettuce plants were grown. On the other hand, while all of the treatments significantly affected the development of eggs and juveniles of M hapla, the best inhibitory effect was found with dry leaves of U. molinae, D. winteri and L. sempervirens . For all plant species, an increase in the concentration of dry leaves incorporated into the substratum resulted in better control of nematode population.
author	Böhm,Laura Arismendi,Nolberto Ciampi,Luigi
author_facet	Böhm,Laura Arismendi,Nolberto Ciampi,Luigi
author_sort	Böhm,Laura
title	Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne hapla
title_short	Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne hapla
title_full	Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne hapla
title_fullStr	Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne hapla
title_full_unstemmed	Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne hapla
title_sort	nematicidal activity of leaves of common shrub and tree species from southern chile against meloidogyne hapla
publisher	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
publishDate	2009
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202009000200009
work_keys_str_mv	AT bohmlaura nematicidalactivityofleavesofcommonshrubandtreespeciesfromsouthernchileagainstmeloidogynehapla AT arismendinolberto nematicidalactivityofleavesofcommonshrubandtreespeciesfromsouthernchileagainstmeloidogynehapla AT ciampiluigi nematicidalactivityofleavesofcommonshrubandtreespeciesfromsouthernchileagainstmeloidogynehapla
_version_	1714202117889064960

Nematicidal activity of leaves of common shrub and tree species from Southern Chile against Meloidogyne hapla

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