A new pest of cotton in Córdoba, “la broca”, Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae)

A new pest of cotton plants in the cotton area under irrigation in Cruz del Eje, Córdoba, Argentina, was detected. Samplings were carried out in six plots (with cotton plants in the flowering-fruiting stage) to determine the presence of the causal agent and to evaluate the injuries caused by the pes...

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Autores principales: Sedran, J. C., Igarzabal, D., Novo, R., Bracamonte, E.
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Ciencias Agropecuarias 1991
Materias:
Eutinobothrus
plague
cotton
plaga
algodón
Acceso en línea:https://revistas.unc.edu.ar/index.php/agris/article/view/2251
Aporte de:
AgriScientia de Universidad Nacional de Córdoba
id I10-R352-article-2251
record_format ojs
spelling I10-R352-article-22512025-06-17T14:59:37Z A new pest of cotton in Córdoba, “la broca”, Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae) Una nueva plaga del algodonero en Córdoba, "la broca", Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae) Sedran, J. C. Igarzabal, D. Novo, R. Bracamonte, E. Eutinobothrus plague cotton Eutinobothrus plaga algodón A new pest of cotton plants in the cotton area under irrigation in Cruz del Eje, Córdoba, Argentina, was detected. Samplings were carried out in six plots (with cotton plants in the flowering-fruiting stage) to determine the presence of the causal agent and to evaluate the injuries caused by the pest. The insect was determined as Eutinobothrus brasiliensis (Hambleton), (Coleoptera: Curculionidae). The larvae dried galleries between the cortex and the pith of the plant, causing its death. It was estimated that 5% of the plants were injured by the pest. Una nueva plaga del algodonero fue determinada en el área algodonera bajo riego en el Departamento Cruz del Eje, Córdoba. Se condujeron muestreos en seis lotes de algodón en estado de floración-fructificación, estableciéndose la presencia del agente causal y evaluándose su importancia relativa. La plaga fue identificada como Eutinobothrus brasiliensis (Hambleton), cuyas larvas efectúan galerías entre la corteza y la médula de las plantas, terminando por secar las mismas. Se observó una incidencia de la plaga del 5% en las plantas atacadas. Facultad de Ciencias Agropecuarias 1991-12-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/agris/article/view/2251 10.31047/1668.298x.v8.n0.2251 AgriScientia; ##issue.vol## 8 (1991); 67-69 AgriScientia; Vol. 8 (1991); 67-69 1668-298X 10.31047/1668.298x.v8.n0 spa https://revistas.unc.edu.ar/index.php/agris/article/view/2251/1200 Derechos de autor 1991 J . C. Sedran, D. Igarzabal, R. Novo, E. Bracamonte https://creativecommons.org/licenses/by-sa/4.0
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-352
container_title_str AgriScientia
language Español
format Artículo revista
topic Eutinobothrus
plague
cotton
Eutinobothrus
plaga
algodón
spellingShingle Eutinobothrus
plague
cotton
Eutinobothrus
plaga
algodón
Sedran, J. C.
Igarzabal, D.
Novo, R.
Bracamonte, E.
A new pest of cotton in Córdoba, “la broca”, Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae)
topic_facet Eutinobothrus
plague
cotton
Eutinobothrus
plaga
algodón
author Sedran, J. C.
Igarzabal, D.
Novo, R.
Bracamonte, E.
author_facet Sedran, J. C.
Igarzabal, D.
Novo, R.
Bracamonte, E.
author_sort Sedran, J. C.
title A new pest of cotton in Córdoba, “la broca”, Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae)
title_short A new pest of cotton in Córdoba, “la broca”, Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae)
title_full A new pest of cotton in Córdoba, “la broca”, Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae)
title_fullStr A new pest of cotton in Córdoba, “la broca”, Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae)
title_full_unstemmed A new pest of cotton in Córdoba, “la broca”, Eutinobothrus brasiliensis (Hambleton) (Coleoptera: Curculionidae)
title_sort new pest of cotton in córdoba, “la broca”, eutinobothrus brasiliensis (hambleton) (coleoptera: curculionidae)
description A new pest of cotton plants in the cotton area under irrigation in Cruz del Eje, Córdoba, Argentina, was detected. Samplings were carried out in six plots (with cotton plants in the flowering-fruiting stage) to determine the presence of the causal agent and to evaluate the injuries caused by the pest. The insect was determined as Eutinobothrus brasiliensis (Hambleton), (Coleoptera: Curculionidae). The larvae dried galleries between the cortex and the pith of the plant, causing its death. It was estimated that 5% of the plants were injured by the pest.
publisher Facultad de Ciencias Agropecuarias
publishDate 1991
url https://revistas.unc.edu.ar/index.php/agris/article/view/2251
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first_indexed 2024-09-03T21:44:45Z
last_indexed 2025-08-10T05:28:51Z
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