Actividad tóxica del aceite esencial de laurel y del cineol sobre Brevicoryne brassicae L. en repollo
The objective of this study was to evaluate toxic activity of laurel essential oil (Laurus nobilis L.) and of cineole, an aciclic monoterpene considered as pure alelochemical compound, on Brevicoryne brassicae L. over cabbage (Brassica oleracea var. capitata L.). Laurel essence concentrations were 1...
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Autores principales: | , , , , , , , |
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Formato: | Articulo |
Lenguaje: | Español |
Publicado: |
2008
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/29320 http://bdigital.uncu.edu.ar/app/navegador/?idobjeto=2716 |
Aporte de: |
id |
I19-R120-10915-29320 |
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record_format |
dspace |
institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Español |
topic |
Ciencias Agrarias brevicoryne brassicae l. Aphididae cabbage Brassica oleracea var. capitata cineole Brevicoryne brassicae laurel essential oil Laurus mortality Laurus nobilis |
spellingShingle |
Ciencias Agrarias brevicoryne brassicae l. Aphididae cabbage Brassica oleracea var. capitata cineole Brevicoryne brassicae laurel essential oil Laurus mortality Laurus nobilis Kahan, Andrea Edith Padín, Susana Beatriz Ricci, Elisabet Mónica Ringuelet, Jorge Abel Cerimele, Elsa Ré, María Susana Henning, Cynthia Patricia Basso, Inés Actividad tóxica del aceite esencial de laurel y del cineol sobre Brevicoryne brassicae L. en repollo |
topic_facet |
Ciencias Agrarias brevicoryne brassicae l. Aphididae cabbage Brassica oleracea var. capitata cineole Brevicoryne brassicae laurel essential oil Laurus mortality Laurus nobilis |
description |
The objective of this study was to evaluate toxic activity of laurel essential oil (Laurus nobilis L.) and of cineole, an aciclic monoterpene considered as pure alelochemical compound, on Brevicoryne brassicae L. over cabbage (Brassica oleracea var. capitata L.). Laurel essence concentrations were 1, 1.5, 2 and 3%; cineole concentrations were 0.5, 1.5 and 2.5%, both formulated in distilled water with 2% polyethyleneglicol oleate as emulsifier. Two application techniques were used: direct pulverization and impregnated papers. Mortality percentage was analyzed 24 hours after treatments. Results were analized by ANOVA and Tuckey test. Significant differences were observed for the evaluated products in all concentrations tested. Application techniques showed no significant differences. The highest mortality obtained was 52% for laurel essence and 27.5% for cineole. Tested products could by used as a promisory tool for integral pest management in aphid control on vegetable crops. |
format |
Articulo Articulo |
author |
Kahan, Andrea Edith Padín, Susana Beatriz Ricci, Elisabet Mónica Ringuelet, Jorge Abel Cerimele, Elsa Ré, María Susana Henning, Cynthia Patricia Basso, Inés |
author_facet |
Kahan, Andrea Edith Padín, Susana Beatriz Ricci, Elisabet Mónica Ringuelet, Jorge Abel Cerimele, Elsa Ré, María Susana Henning, Cynthia Patricia Basso, Inés |
author_sort |
Kahan, Andrea Edith |
title |
Actividad tóxica del aceite esencial de laurel y del cineol sobre Brevicoryne brassicae L. en repollo |
title_short |
Actividad tóxica del aceite esencial de laurel y del cineol sobre Brevicoryne brassicae L. en repollo |
title_full |
Actividad tóxica del aceite esencial de laurel y del cineol sobre Brevicoryne brassicae L. en repollo |
title_fullStr |
Actividad tóxica del aceite esencial de laurel y del cineol sobre Brevicoryne brassicae L. en repollo |
title_full_unstemmed |
Actividad tóxica del aceite esencial de laurel y del cineol sobre Brevicoryne brassicae L. en repollo |
title_sort |
actividad tóxica del aceite esencial de laurel y del cineol sobre brevicoryne brassicae l. en repollo |
publishDate |
2008 |
url |
http://sedici.unlp.edu.ar/handle/10915/29320 http://bdigital.uncu.edu.ar/app/navegador/?idobjeto=2716 |
work_keys_str_mv |
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Repositorios |
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1764820468034961412 |