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Registros recuperados: 6
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Biodiversität fördern und nutzen – Schädlingsbekämpfung in Kohlgewächsen Organic Eprints
Luka, Henryk; Daniel, Claudia; Barloggio, Guendalina; Pfiffner, Lukas.
Projektbericht zur Nützlingsföderung im Kohlanbau
Tipo: Book Palavras-chave: Crop health; Quality; Protection.
Ano: 2015
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Biodiversity enhancement and utilization - Pest control in brassicas Organic Eprints
Luka, Henryk; Barloggio, Guendalina.
In cabbage fields parasitoid wasps (Hymenoptera) use the eggs or larvae of pest butterflies and moths for their own reproduction, ultimately killing them, playing an important role in the biological plant protection strategy. An efficient way to promote this parasitoids in the crop field is to provide them with flower strips as well as companion plants, e.g. cornflower (Centaurea cyanus), that will provide them with food (nectar) and shelter. Between 2007 and 2010 we conducted experiments to test the olfactory attractiveness of different flowers as well as the influence of their nectar on the regulation of the cabbage moth (Mamestra brassicae) as well as on the lifespan and parasitation performance of its antagonists (egg and larval parasitoids).
Tipo: Journal paper Palavras-chave: Vegetables Biodiversity and ecosystem services Crop health; Quality; Protection.
Ano: 2015 URL: http://orgprints.org/36418/1/Luka_Barloggio_2015-ActaFytotechnZootechn-Vol18-p53-55.pdf
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Blühstreifen regulieren Schädlinge im Gemüsebau und werten Kulturland ökologisch auf Organic Eprints
Luka, Henryk; Barloggio, Guendalina; Pfiffner, Lukas.
Die Regulation von Schädlingen kann im Bio-Gemüsebau mit Hilfe von Biodiversitätsflächen verbessert werden. Dies zeigen mehrjährige Untersuchungen am Modellsystem Kohl, am Schädling Kohleule und an dessen Ei- und Larvenparasitoiden (Nützlinge). Gefördert wurden die Nützlinge durch Blühstreifen am Feldrand und Beipflanzen innerhalb des Feldes. Geeignete Pflanzen für die Blühstreifen wurden aufgrund der Fachliteratur und eigener Laborexperimente ausgewählt und in Feldversuchen überprüft. In Laborversuchen verlängerte das Angebot von Buchweizen, Kornblumen oder Futterwicken die Lebensdauer der Kohleulen-Parasitoide um 43 bis 85%. Die Parasitierung der Kohleule-Larven erhöhte sich im Vergleich zur Kontrolle um das Drei- bis Sechsfache. In den Feldversuchen...
Tipo: Newspaper or magazine article Palavras-chave: Vegetables Biodiversity and ecosystem services Crop health; Quality; Protection.
Ano: 2016 URL: http://orgprints.org/30478/1/Luka-etal-2016-bluehstreiefn-AgrarforschungSchweiz-D.pdf
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Managment of Crops to Prevent Pest Outbreaks Organic Eprints
Daniel, Claudia; Barloggio, Guendalina; Stoeckli, Sibylle; Luka, Henryk; Niggli, Urs.
Organic farmers face the same potentially severe pest problems as their colleagues in integrated pest management (IPM) and conventional farming systems. However, approaches to manage the pest insects are different because the aim of organic farming is a holistic system perspective rather than simple reductionist control approaches. Organic cropping systems are designed to prevent damaging levels of pests, thus minimizing the need for direct and curative pest control (Peacock and Norton, 1990). Within the following chapter, we will briefly explain the standards for organic farming, which also set the framework for pest control. We present a conceptual model for pest control in organic farming and describe the influence of functional agro-biodiversity and...
Tipo: Book chapter Palavras-chave: Crop husbandry Crop health; Quality; Protection.
Ano: 2018
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Neue Möglichkeiten der Kontrolle von Kohleule im Eistadium Organic Eprints
Barloggio, Guendalina; Tamm, Lucius; Oberhänsli, Thomas; Nagel, Peter; Luka, Henryk.
This work, which is part of a project called Biocomes (www.biocomes.eu), is financially supported by the European Union and it focuses on the control of the cabbage moth Mamestra brassicae (Linnaeus, 1758) (Lepidoptera: Noctuidae) through mass release of the egg parasitoid Telenomus sp. (Hymenoptera: Scelionidae).
Tipo: Conference paper, poster, etc. Palavras-chave: Crop health; Quality; Protection.
Ano: 2015 URL: http://orgprints.org/27105/1/27105_barloggio.pdf
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The egg parasitoid Telenomus sp. as a novel biocontrol agent to prevent the cabbage moth Organic Eprints
Barloggio, Guendalina; Tamm, Lucius; Oberhänsli, Thomas; Nagel, Peter; Luka, Henryk.
This work, which is part of a project called Biocomes (www.biocomes.eu), focuses on the control of the cabbage moth Mamestra brassicae (Linnaeus, 1758) (Lepidoptera: Noctuidae) through mass release of the egg parasitoid Telenomus sp. (Hymenoptera: Scelionidae). In the first year of the project we conducted different experiments to undercover aspects of the biology of this egg parasitoid that could help the creation of an efficient rearing system. Parallel we developed a species specific primer for the molecular species determination. Here we will present the most important results.
Tipo: Journal paper Palavras-chave: Vegetables Crop health; Quality; Protection.
Ano: 2015 URL: http://orgprints.org/36392/1/Barloggio_etal_2015_ActaFytotechnZootechn-Vol18-SpecialIssue-p47-49.pdf
Registros recuperados: 6
Primeira ... 1 ... Última
 

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