Alternative plants hosts of legume aphids and predators in the province of León, Spain

The study was done during the spring, summer and fall of 1998 and 1999. Samples were taken at random from legume crops and spontaneous plants adjacent to them in the province of León (Spain). Observations were made on the following crops: Medicago sativa, Phaseolus vulgaris, Pisum sativum, Cicer ari...

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Autores principales:	Bertolaccini,Isabel, Núñez-Pérez,Etelvina, Tizado,Emilio Jorge
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2011
Materias:	Biodiversity Chrysopidae Coccinellidae Fabaceae spontaneous plants Syrphidae
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202011000200009
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spelling	oai:scielo:S0718-162020110002000092011-09-01Alternative plants hosts of legume aphids and predators in the province of León, SpainBertolaccini,IsabelNúñez-Pérez,EtelvinaTizado,Emilio Jorge Biodiversity Chrysopidae Coccinellidae Fabaceae spontaneous plants Syrphidae The study was done during the spring, summer and fall of 1998 and 1999. Samples were taken at random from legume crops and spontaneous plants adjacent to them in the province of León (Spain). Observations were made on the following crops: Medicago sativa, Phaseolus vulgaris, Pisum sativum, Cicer arietinum, Trifolium repens, Vicia fava, Trifolium pratense, Vicia ervilia, Lathyrus cicera, Lathyrus sativus, Trigonella foenum-graecum, Lupinus albus, Lupinus angustifolius and Lens esculenta. Twenty three families of spontaneous plants were observed. The aphid species and their population densities on the spontaneous plants and crop plants were recorded, as was the presence of members of the families Coccinellidae, Syrphidae and Chrysopidae. The plant families Brassicaceae, Asteraceae and Chenopodiaceae had the greatest numbers of these natural enemies of aphids the manipulation of spontaneous plants in agrosystems is a potential means of increasing populations of natural enemies of aphid pests in legume crops.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería ForestalCiencia e investigación agraria v.38 n.2 20112011-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202011000200009en10.4067/S0718-16202011000200009
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Biodiversity Chrysopidae Coccinellidae Fabaceae spontaneous plants Syrphidae
spellingShingle	Biodiversity Chrysopidae Coccinellidae Fabaceae spontaneous plants Syrphidae Bertolaccini,Isabel Núñez-Pérez,Etelvina Tizado,Emilio Jorge Alternative plants hosts of legume aphids and predators in the province of León, Spain
description	The study was done during the spring, summer and fall of 1998 and 1999. Samples were taken at random from legume crops and spontaneous plants adjacent to them in the province of León (Spain). Observations were made on the following crops: Medicago sativa, Phaseolus vulgaris, Pisum sativum, Cicer arietinum, Trifolium repens, Vicia fava, Trifolium pratense, Vicia ervilia, Lathyrus cicera, Lathyrus sativus, Trigonella foenum-graecum, Lupinus albus, Lupinus angustifolius and Lens esculenta. Twenty three families of spontaneous plants were observed. The aphid species and their population densities on the spontaneous plants and crop plants were recorded, as was the presence of members of the families Coccinellidae, Syrphidae and Chrysopidae. The plant families Brassicaceae, Asteraceae and Chenopodiaceae had the greatest numbers of these natural enemies of aphids the manipulation of spontaneous plants in agrosystems is a potential means of increasing populations of natural enemies of aphid pests in legume crops.
author	Bertolaccini,Isabel Núñez-Pérez,Etelvina Tizado,Emilio Jorge
author_facet	Bertolaccini,Isabel Núñez-Pérez,Etelvina Tizado,Emilio Jorge
author_sort	Bertolaccini,Isabel
title	Alternative plants hosts of legume aphids and predators in the province of León, Spain
title_short	Alternative plants hosts of legume aphids and predators in the province of León, Spain
title_full	Alternative plants hosts of legume aphids and predators in the province of León, Spain
title_fullStr	Alternative plants hosts of legume aphids and predators in the province of León, Spain
title_full_unstemmed	Alternative plants hosts of legume aphids and predators in the province of León, Spain
title_sort	alternative plants hosts of legume aphids and predators in the province of león, spain
publisher	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202011000200009
work_keys_str_mv	AT bertolacciniisabel alternativeplantshostsoflegumeaphidsandpredatorsintheprovinceofleonspain AT nunezperezetelvina alternativeplantshostsoflegumeaphidsandpredatorsintheprovinceofleonspain AT tizadoemiliojorge alternativeplantshostsoflegumeaphidsandpredatorsintheprovinceofleonspain
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Alternative plants hosts of legume aphids and predators in the province of León, Spain

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