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| Registros recuperados: 81 | |
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| Sigsgaard, Lene; Jacobsen, Stíne K.. |
| Fruit growers suffer great economic losses each year due to pest damage. The demand for organic produce is increasing along with the interest from growers to develop sustainable and more resilient production systems and over 20% of the apple production in Denmark is now organic. Available pest management options are limited and prevention is important for resilience. In the project PROTECFRUIT we test the use of functional agrobiodiversity, by promoting the abundance and diversity of natural enemies in ecological infrastructures using perennial, wild flower strips in organic orchards. Rosy apple aphid, Dysaphis plantaginea, infestation and damage, and predator abundance and diversity were assessed in organic orchards with flower strips and compared to... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Biodiversity and ecosystem services Crop health; Quality; Protection. |
| Ano: 2017 |
URL: http://orgprints.org/32348/1/iobc-wprs_bulletin_2017_Protecfruit.pdf |
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| Cahenzli, Fabian; Sigsgaard, Lene; Daniel, Claudia; Herz, Annette; Jamar, Laurent; Kelderer, Markus; Kramer Jacobsen, Stine; Kruczyńska, Dorota; Matray, Silvia; Porcel, Mario; Sekrecka, Małgorzata; Świergielg, Weronika; Tasin, Marco; Telfser, Josef; Pfiffner, Lukas. |
| In many crops, the intensive use of pesticides causes major problems both for the environment and for natural ecosystem services. Apple is Europe's most frequently produced orchard fruit, requiring high pesticide input to combat the most important apple insect pests, Dysaphis plantaginea (Passerini) and Cydia pomonella (L.). Here we sought to control these pests by promoting natural enemies using sown perennial flower strips. We trialled these in the alleyways of organic apple orchards in seven European countries. Visual assessments over two years revealed a higher number of natural enemies on plant parts, and specifically in D. plantaginea colonies on trees, in flower strip plots than on trees in control plots with standard orchard vegetation. Trees in... |
| Tipo: Journal paper |
Palavras-chave: Biodiversity and ecosystem services Fruit and berries Crop health; Quality; Protection. |
| Ano: 2019 |
URL: http://orgprints.org/35483/1/Cahenzli_etal_2019_AGEE_FAB_EcoOrchard_ento.pdf |
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| Wibe, Atle; Cross, Jerry; Borg-Karlson, Anna-Karin; Hall, David; Sigsgaard, Lene; Baroffio, Catherine; Ralle, Baiba; Fountain, Michelle. |
| Many European growers of organic strawberry and raspberry have large losses in yield (sometimes >80%) and reduced quality of their products because of insect damage. Among the major threats are the strawberry blossom weevil (Anthonomus rubi Herbst), the European tarnished plant bug (Lygus rugulipennis Popp.) and the raspberry beetle (Byturus tomentosus De Geer). In organic soft fruit production there are no effective control measures for these pest insects. For many insects species pheromones and host plant volatiles are of major importance in mate finding and location of host plants for mating, feeding and oviposition. Thus, there is potential for using these insect-insect and/or insect-host plant interactions to develop new strategies and effective... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2013 |
URL: http://orgprints.org/25017/1/Wibe%20et%20al.%20-%20Softpest%20Multitrap%20for%20NJF465%20-%202ed.pdf |
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| Sigsgaard, Lene; Warlop, Francois; Herz, Annette; Tchamitchian, Marc; Porcel, Mario; Kelderer, Markus; Jamar, Laurent; Korsgaard, Maren; Ralle, Baiba; Penvern, Servane; Pfiffner, Lukas; Weibel, Franco. |
| Organic fruit growers often suffer economic losses due to insect damages. The available natural pest control products are not always effective; and most important: many organic fruit growers would prefer not to use any pesticide at all. Growing flowers in order to gain more natural enemies, and hence less pests is a technique called Functional Agro-Biodiversity (FAB). Ongoing research in this CORE Organic Plus project aims to collect existing knowledge and generate new knowledge in order to use FAB successfully in orchards. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Indicators and other value-laden measures Systems research and participatory research Technology transfer Biodiversity and ecosystem services Crop health; Quality; Protection. |
| Ano: 2016 |
URL: http://orgprints.org/29812/1/Poster_Ecoorchard.pdf |
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| Sigsgaard, Lene; Warlop, Francois; Herz, Annette; Tchamitchian, Marc; Pfiffner, Lukas; Kelderer, Markus; Jamar, Laurent; kruzynska, Dorota; Korsgaard, Maren; tasin, Marco; Ozoliņa-Pole, Laura. |
| Organic fruit growers often suffer economic losses due to insect damages. The available natural pest control products are not always effective; and most important: many organic fruit growers would prefer not to use any pesticide at all. EcoOrchard, a CORE Organic Plus project (2015-18) aims to collect existing knowledge and generate new knowledge in order to use Functional AgroBiodiversity (FAB) successfully in orchards. This includes experimental trials in seven countries on the potential of inter-row flower strips for control of key pests and natural enemy augmentation, the establishment of the EBIO-Network as a European-wide network of stakeholders for collecting, sharing and improving scientific and practical knowledge and experience in FAB... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Biodiversity and ecosystem services Crop health; Quality; Protection Education; Extension and communication. |
| Ano: 2017 |
URL: http://orgprints.org/32292/1/iobc-wprs_bulletin_2017_122_EcoOrchard.pdf |
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| Baroffio, Catherine; Guibert, Virginie; Richoz, Pauline; Rogivue, Aude; Borg-Karlson, Anna-Karin; Cross, Jerry; Fountain, Michelle; Hall, David; Ralle, Baiba; Sigsgaard, Lene; Trandem, Nina; Wibe, Atle. |
| In the absence of effective control measures, the strawberry blossom weevil (Anthonomus rubi) (SBW) and the raspberry beetle (Byturus tomentosus) (RB) cause large (10 - >80%) losses in yield and quality in organically grown raspberry. Attractive lures for both pests were combined into a single multitrap for the economical management of both of these pests at the same time. This is one of the first approaches to pest management of non-lepidopteran insect pests of horticultural crops using semiochemicals in the EU, and probably the first to target multiple species from different insect orders. The aim is to develop optimized lures and cost-effective trap designs for mass trapping and to determine the optimum density and spatial and temporal patterns of... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2016 |
URL: http://orgprints.org/30512/1/Baroffioetal2016.pdf |
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| Registros recuperados: 81 | |
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