Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, Chile

Coccinellids have been used, throughout the world, in biological control programs of agriculture pests. In Chile this family has been studied by various authors, which addresses issues such as biology, predatory activity and distribution in herbaceous species, shrubs and trees, but their situation i...

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Autores principales:	Vera,Marcela, Aguilera,Alfonso, Rebolledo,Ramón
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2010
Materias:	Blueberries coccinellids Eriopis connexa Eriopis eschscholtzii Hyperaspis sphaeridioides
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202010000200012
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spelling	oai:scielo:S0718-162020100002000122010-10-14Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, ChileVera,MarcelaAguilera,AlfonsoRebolledo,Ramón Blueberries coccinellids Eriopis connexa Eriopis eschscholtzii Hyperaspis sphaeridioides Coccinellids have been used, throughout the world, in biological control programs of agriculture pests. In Chile this family has been studied by various authors, which addresses issues such as biology, predatory activity and distribution in herbaceous species, shrubs and trees, but their situation in blueberries, where there is an abundance of species, is unknown Coccinellid beetles were counted visually on two blueberry orchards, under organic and conventional management. This study was conducted at the Maquehue Experiment Station, in the central valley of "La Araucanía Región" in southern Chile, from September 2007 through May 2008 and was divided into two periods: from September 2007 through February 2008 with visual counts only on the foliage of the plants, and from March through May 2008 counts were done on the foliage and on of the plant in the soil around the plants. The greatest number of species was recorded in the organic garden in both sampling periods, but species diversity was the same for both production systems. Specify results better.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería ForestalCiencia e investigación agraria v.37 n.2 20102010-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202010000200012en10.4067/S0718-16202010000200012
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Blueberries coccinellids Eriopis connexa Eriopis eschscholtzii Hyperaspis sphaeridioides
spellingShingle	Blueberries coccinellids Eriopis connexa Eriopis eschscholtzii Hyperaspis sphaeridioides Vera,Marcela Aguilera,Alfonso Rebolledo,Ramón Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, Chile
description	Coccinellids have been used, throughout the world, in biological control programs of agriculture pests. In Chile this family has been studied by various authors, which addresses issues such as biology, predatory activity and distribution in herbaceous species, shrubs and trees, but their situation in blueberries, where there is an abundance of species, is unknown Coccinellid beetles were counted visually on two blueberry orchards, under organic and conventional management. This study was conducted at the Maquehue Experiment Station, in the central valley of "La Araucanía Región" in southern Chile, from September 2007 through May 2008 and was divided into two periods: from September 2007 through February 2008 with visual counts only on the foliage of the plants, and from March through May 2008 counts were done on the foliage and on of the plant in the soil around the plants. The greatest number of species was recorded in the organic garden in both sampling periods, but species diversity was the same for both production systems. Specify results better.
author	Vera,Marcela Aguilera,Alfonso Rebolledo,Ramón
author_facet	Vera,Marcela Aguilera,Alfonso Rebolledo,Ramón
author_sort	Vera,Marcela
title	Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, Chile
title_short	Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, Chile
title_full	Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, Chile
title_fullStr	Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, Chile
title_full_unstemmed	Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, Chile
title_sort	comparison of relative abundance and diversity of coccinellids (coleoptera: coccinellidae) in blueberries (vaccinium corymbosum l.), under two production systems in the la araucanía region, chile
publisher	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202010000200012
work_keys_str_mv	AT veramarcela comparisonofrelativeabundanceanddiversityofcoccinellidscoleopteracoccinellidaeinblueberriesvacciniumcorymbosumlundertwoproductionsystemsinthelaaraucaniaregionchile AT aguileraalfonso comparisonofrelativeabundanceanddiversityofcoccinellidscoleopteracoccinellidaeinblueberriesvacciniumcorymbosumlundertwoproductionsystemsinthelaaraucaniaregionchile AT rebolledoramon comparisonofrelativeabundanceanddiversityofcoccinellidscoleopteracoccinellidaeinblueberriesvacciniumcorymbosumlundertwoproductionsystemsinthelaaraucaniaregionchile
_version_	1714202125401063424

Comparison of relative abundance and diversity of coccinellids (Coleoptera: Coccinellidae) in blueberries (Vaccinium corymbosum L.), under two production systems in the La Araucanía Region, Chile

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