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| Registros recuperados: 29 | |
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| Wibe, Atle; Apenite, I; Baroffio, Catherine; Borg-Karlson, Anna-Karin; Cross, J; Sigsgaard, Lene. |
| The strawberry blossom weevil (Anthonomus rubi) and the European tarnished plant bug (Lygus rugulipennis) cause large (10 - >80%) losses in yield and quality in organically grown strawberry. A consortium with 6 European countries has been created to work on the management of those pests. The pheromones of A. rubi and L. rugulipennis have been characterized in England by NRI/EMR. For the attraction of A. rubi the importance of host plant volatiles in combination with the pheromones has also been documented. The natural semiochemical mechanisms of sexual attraction and host plant finding of A. rubi and L. rugulipennis will be further studied and exploited to develop effective semiochemical traps for their management through mass trapping. Attractive... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2012 |
URL: http://orgprints.org/20454/1/Atle_Wibe_%2D_poster.pdf |
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| Trandem, Nina; Baroffio, Catherine; Fountain, Michelle; Ralle, Baiba; Rendina, Paolo; Richoz, Pauline; Sigsgaard, Lene; Borg-Karlson, Anna-Karin; Hall, David; Cross, Jerry; Wibe, Atle. |
| This study has improved our understanding of the phenology of the three species, which is of key importance to determine the timing and positioning of traps. Lure duration is one of the bottlenecks in designing commercially viable insect traps for monitoring or mass trapping. Our results emphasize that traps intended for more than one species and region either need long-lasting lures to cover all possibilities, or detailed knowledge about local conditions (e.g. prevalence of pest and surrounding host plant species etc.) to apply lures at the right time |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2015 |
URL: http://orgprints.org/28903/1/Trandem%20et%20al%2093-94.pdf |
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| Wibe, Atle; Baroffio, Catherine; Borg-Karlson, Anna-Karin; Cross, Jerry; Fountain, Michelle; Hall, David; Mozuraitis, Raimondas; Ralle, Baiba; Sigsgaard, Lene; Trandem, Nina. |
| Introduction: For many insect species, pheromones and host plant volatiles are of major importance in mate finding and host plant location. Therefore, there is potential for using these interactions to develop new strategies and effective control measures. The strawberry blossom weevil (Anthonomus rubi), the European tarnished plant bug (Lygus rugulipennis) and the raspberry beetle (Byturus tomentosus) cause large losses (10->80%) in both conventional and organic strawberry and raspberry production. We investigated whether the natural semiochemical mechanisms of these key pests can be exploited to develop effective traps for their management through mass trapping. Methods: Attractive traps and lures with host plant volatiles and pheromones were... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Fruit and berries Crop health; Quality; Protection. |
| Ano: 2016 |
URL: http://orgprints.org/31281/1/Wibe%20et%20al%20-%20ICE2016.pdf |
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| Ralle, Baiba; Cross, Jerry; Borg-Karlson, Anna-Karin; Hall, David; Trandem, Nina; Sigsgaard, Lene; Baroffio, Catherine; Fountain, Michelle; Wibe, Atle. |
| There is a lack of appropriate plant protection methods against strawberry blossom weevil (SBW) not only in organic plantations, but also in plantations, where IPM is used. European tarnished plant bug (ETPB) is not currently recognized as a pest in Latvian strawberry plantations, because the visual defects made by bugs are not important for Latvian consumers. Cross vane bucket traps and sticky stake traps were the most effective for trapping SBW in Latvia. These traps, where the lure was positioned at the top of cross vanes, were also the most effective for capturing ETPB. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Fruit and berries Crop health; Quality; Protection. |
| Ano: 2013 |
URL: http://orgprints.org/25579/7/Ralle%20et%20al.%20-%20Softpest%20Multitrap%20for%20NJF465.pdf |
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| Rahmann, Gerold; Ardakani, M. Reza; Boehm, Herwert; Canali, Stefano; Chander, Mahesh; David, Wahyudi; Dengel, Lucas; Erisman, Jan Willem; Galvis-Martinez, Ana C.; Hamm, Ulrich; Kahl, Johannes; Köpke, Ulrich; Kühne, Stefan; Lee, Sang Beom; Løes, Anne-Kristin; Moos, Jan Hendrik; Neuhoff, Daniel; Nuutila, Jaakko; OLOWE, VICTOR; Oppermann, Rainer; REMBIAŁKOWSKA, EWA; Riddle, Jim; Rasmussen, Ilse A.; Shade, Jessica; Sohn, Sang Mok; Tadesse, Mekuria; Tashi, Sonam; Thatcher, Alan; Uddin, Nazim; von Fragstein und Niemsdorff, Peter; Wibe, Atle; Wivstad, Maria; Wenliang, Wu; Zanoli, Raffaele. |
| Organic agriculture can and should play an important role in solving future challenges in producing food. The low level of external inputs combined with knowledge on sustainablity minimizes environmental contamination and can help to produce more food for more people without negatively impacting our environment. Organic agriculture not only includes farming as a production practice but it also includes processing, trade and consumption. Nevertheless, Organic agriculture must always evolve to overcome emerging challenges. Science-based knowledge attained through dedicated research is required to strengthen organic food and farming as a means to solve future challenges. In 2010, a global discussion about Organic 3.0 was initiated to address current problems... |
| Tipo: Journal paper |
Palavras-chave: "Organics" in general Farming Systems Values; Standards and certification World Environmental aspects History of organics Knowledge management. |
| Ano: 2017 |
URL: http://orgprints.org/31279/1/Rahmann%20et%20al%202017.pdf |
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| Wibe, Atle; Cross, Jerry V.; Borg-Karlson, Anna-Karin; Hall, David R.; Trandem, Nina; Sigsgaard, Lene; Baroffio, Catherine; Ralle, Baiba; Fountain, Michelle T.. |
| Many growers of organic strawberry and raspberry have large losses in yield and reduced quality of their products because of insect damage. For many insects species pheromones and host plant volatiles are of major importance in mate finding and host plant location. In this project we want to extend our knowledge of these systems to develop effective control measures to control these pests in organic crops. The focus will be on the strawberry blossom weevil, the European tarnish plant bug and the raspberry beetle. |
| Tipo: Submit a paper or a poster to a conference |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2013 |
URL: http://orgprints.org/23815/1/Wibe%20et%20al.%20-%20Softpest%20Multitrap.pdf |
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| Wibe, Atle; Røyset, Arne; Ebbesvik, Martha. |
| Mange bær, frukt- og grønnsaksfelt kan bli påført betydelig skade av ulike insekter. For å hindre slike skader benyttes det i konvensjonelle produksjonssystemer betydelige mengder insekticider. Imidlertid er det bekymringsfullt hvilke negative virkninger slike stoffer kan ha på miljøet og folkehelsa. Derfor vil kontrollstrategier ved bruk av insektfeller være mer bærekraftig. Fellene som blir benyttet til å fange jordbærsnutebiller ser ut til å ha en begrenset effekt. Dette prosjektet har derfor som mål å utvikle en mer effektiv insektfelle for å utvikle ny strategi i kontroll av denne skadegjøreren. Anatomisk viser jordbærsnutebillen seg å være lik andre biller med å ha klør og børstehår på beina for å få feste til underlaget. Ved testing av ni ulike... |
| Tipo: Report |
Palavras-chave: Fruit and berries Crop health; Quality; Protection. |
| Ano: 2019 |
URL: http://orgprints.org/34813/1/NORS%C3%98K%20RAPPORT%204%202019%20Insektfelle.pdf |
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| Fountain, Michelle; Shaw, B; Trandem, Nina; Storberget, Sverre; Baroffio, Catherine; Ralle, Baiba; Rendina, P; Richoz, P; Sigsgaard, Lene; Borg-Karlson, Anna-Karin; Hall, David; Cross, Jerry; Wibe, Atle. |
| Cross vane funnel bucket traps with water and detergent captured significantly more A. rubi than sticky traps. L. rugulipennis catches were higher in the cross vane traps, but catches were impeded by the bee excluder grid. There were fewer of the target pest species captured on sticky traps and these devices tended to capture significantly more by-catch (e.g. Diptera) including beneficial insects, e.g. spiders and Carabidae. In the second experiment, the height of the green cross vane had no effect on the numbers of male L. rugulipennis trapped in the funnel traps. However, the higher cross vanes captured more coccinelids and opiliones. In the A. rubi trials there were significantly more individuals in the full height cross vane compared to the half-height... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2015 |
URL: http://orgprints.org/28904/1/Fountain%20et%20al%2095-97.pdf |
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| Trandem, Nina; Baroffio, Catherine; Fountain, Michelle; Ralle, Baiba; Rendina, Paolo; Richoz, Pauline; Sigsgaard, Lene; Borg-Karlson, Anna-Karin; Hall, David; Cross, Jerry; Wibe, Atle. |
| This study has improved our understanding of the phenology of the three species, which is of key importance to determine the timing and positioning of traps. Lure duration is one of the bottlenecks in designing commercially viable insect traps for monitoring or mass trapping. Our results emphasize that traps intended for more than one species and region either need long-lasting lures to cover all possibilities, or detailed knowledge about local conditions (e.g. prevalence of pest and surrounding host plant species etc.) to apply lures at the right time |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2015 |
URL: http://orgprints.org/28905/1/Trandem%20et%20al%2093-94.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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| Fountain, Michelle; Baroffio, Catherine; Borg-Karlson, Anna-Karin; Brain, Phil; Cross, Jerry; Farman, Dudley; Hall, David; Ralle, Baiba; Rendina, Paolo; Richoz, Pauline; Sigsgaard, Lene; Storberget, Sverre; Trandem, Nina; Wibe, Atle. |
| Strawberry blossom weevil (SBW), Anthonomus rubi Herbst (Coleoptera: Curculionidae) and European tarnished plant bug (ETB), Lygus rugulipennis Poppius (Hetereoptera: Miridae), cause significant damage to strawberry and raspberry crops. Using the SBW aggregation pheromone and ETB sex pheromone we optimized and tested a single trap for both species. A series of field experiments in crops and seminatural habitats in five European countries tested capture of the target pests and the ability to avoid captures of beneficial arthropods. A Unitrap containing a trapping agent of water and detergent and with a cross vane was more efficient at capturing both species compared to traps which incorporated glue as a trapping agent. Adding a green cross vane deterred... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2017 |
URL: http://orgprints.org/31673/1/1-s2.0-S0261219417301175-main.pdf__tid%3D4dddce9c-b331-11e7-a42b-00000aacb35e%26acdnat%3D1508241180_8a2b0ec55ed718b4fdd7d2747509e45c |
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| Wibe, Atle; Apenite, Ilze; Baroffio, Catherine; Borg-Karlson, Anna-Karin; Cross, Jerry; Hall, David; Sigsgaard, Lene; Trandem, Nina. |
| The strawberry blossom weevil (Anthonomus rubi) and the European tarnished plant bug (Lygus rugulipennis) cause large (10 - >80%) losses in yield and quality in organically grown berries. A consortium with 6 European countries has been created to work on the management of those pests. The pheromones of A. rubi and L. rugulipennis have been characterized in England by NRI/EMR. For the attraction of A. rubi the importance of host plant volatiles in combination with the pheromones has also been documented. The natural semiochemical mechanisms of sexual attraction and host plant finding of A. rubi and L. rugulipennis will be further studied and exploited to develop effective semiochemical traps for their management through mass trapping. Attractive... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Fruit and berries Crop health; Quality; Protection. |
| Ano: 2012 |
URL: http://orgprints.org/21628/4/ICE2012_%2D_poster.pdf |
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| Wibe, Atle; Borg-Karlson, Anna-Karin; Cross, Jerry; Bichao, Helena; Fountain, Michelle; Liblikas, Ilme; Sigsgaard, Lene. |
| The aggregation pheromone of strawberry blossom weevil [Anthonomus rubi Herbst (Col.: Curculionidae)], a 1:4:1 blend of Grandlure I, II and racemic lavadulol, has been available for pest monitoring for several years but shows low attractancy. Attempts to control A. rubi using the pheromone alone were also unsuccessful. This paper reports the finding that addition of the major flower volatile from wild strawberry flowers [Fragaria vesca L. (Rosaceae)], 1,4-dimethoxybenzene (comprising 98% of the volatiles emitted from wild strawberry flowers), to the aggregation pheromone increased trap catches by over two fold compared to the pheromone alone. There was no significant difference between the response of overwintered or summer emerged adults. Field trials in... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2014 |
URL: http://orgprints.org/32544/1/Wibe%20et%20al%202014.pdf |
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| Wibe, Atle; Røyset, Arne; Ebbesvik, Martha. |
| Mange bær, frukt- og grønnsaksfelt kan bli påført betydelig skade av ulike insekter. For å hindre slike skader benyttes det i konvensjonelle produksjonssystemer betydelige mengder insekticider. Imidlertid er det bekymringsfullt hvilke negative virkninger slike stoffer kan ha på miljøet og folkehelsa. Derfor vil kontrollstrategier ved bruk av insektfeller være mer bærekraftig. Fellene som blir benyttet til å fange jordbærsnutebiller ser ut til å ha en begrenset effekt. Dette prosjektet har derfor som mål å utvikle en mer effektiv insektfelle for å utvikle ny strategi i kontroll av denne skadegjøreren. Anatomisk viser jordbærsnutebillen seg å være lik andre biller med å ha klør og børstehår på beina for å få feste til underlaget. Ved testing av ni ulike... |
| Tipo: Report |
Palavras-chave: Fruit and berries Crop health; Quality; Protection. |
| Ano: 2019 |
URL: http://orgprints.org/35275/1/INSECTTRAP%20Rapport.pdf |
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| Sigsgaard, Lene; Trandem, Nina; Fountain, Michelle; Borg-Karlson, Anna-Karin; Hall, David; Cross, Jerry; Ralle, Baiba; Baroffio, Catherine; Wibe, Atle. |
| The strawberry blossom weevil, Anthonomus rubi, and the European tarnished plant bug,Lygus rugulipennis, can cause substantial damage in organic strawberries in Northern and Central Europe. In conventional production it is also desirable to find alternatives to current pesticide controls, which negatively affects beneficials and also creates a risk of building pesticide resistance. Anthonomus rubi lays an egg in a developing flower bud and then partially bites off the flower stem, resulting in a loss of yield. Lygus rugulipennis nymphs and adults feed on flowers and developing fruitlets, causing a fruit distortion which makes the damaged fruit unmarketable. In the ERA-NET CORE Organic project “Softpest Multitrap”, we studied how pheromone and plant... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2014 |
URL: http://orgprints.org/28911/1/Sigsgaard%20et%20al.%20abstracts.pdf |
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| Wibe, Atle; Cross, Jerry V.; Borg-Karlson, Anna-Karin; Hall, David R.; Trandem, Nina; Sigsgaard, Lene; Baroffio, Catherine; Ralle, Baiba; Fountain, Michelle T.. |
| Many growers of organic strawberry and raspberry have large losses in yield and reduced quality of their products because of insect damage. For many insects species pheromones and host plant volatiles are of major importance in mate finding and host plant location. In this project we want to extend our knowledge of these systems to develop effective control measures to control these pests in organic crops. The focus will be on the strawberry blossom weevil, the European tarnish plant bug and the raspberry beetle. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2014 |
URL: http://orgprints.org/23830/1/23830%20SOFTPEST%20MULTITRAP%20Wibe%20et%20al._MM.pdf |
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| Friis Pedersen, Susanne; Wibe, Atle. |
| Rapporten gjennomgår bakgrunnen for quinoadyrking historisk, botanisk og hvorfor quinoa med sine næringsstoffer har fått status som "superfood". Dernest gjennomgås forutsetninger i Norge for å lykkes med quinoadyrking. Det er gjennomført et to-årig feltforsøk for dyrking av quinoa. Sortsutvalget av quinoa er mangfoldig, men det er få som egner seg for dyrking under skandinaviske forhold og tilgjengeligheten av sorter er liten på det europeiske og nord-amerikanske frømarkedet. Feltforsøket ble gjennomført i 2015 og 2016 på Tingvoll, Møre og Romsdal. Det ble sådd åtte ulike kultivarer. Resultatene viser at god kontroll på rotugras og rikelig gjødsling er viktige faktorer for gode avlinger. Tørt vær og tidlig høsting er viktig for å unngå angrep av meldugg.... |
| Tipo: Report |
Palavras-chave: Production systems Cereals; Pulses and oilseeds. |
| Ano: 2017 |
URL: http://orgprints.org/31180/1/Quinoa%20NORS%C3%98K%20Rapport.pdf |
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| Baroffio, Catherine; Sigsgaard, Lene; Ahrenfeldt, Erica; Borg-Karlson, Anna-Karin; Bruun, Sara; Cross, Jerry; Fountain, Michelle; Hall, David; Mozuraitis, Raimondas; Ralle, Baiba; Trandem, Nina; Wibe, Atle. |
| Most horticultural crops are attacked by more than one insect pest. As broad-spectrum chemical control options are becoming increasingly restricted, there is a need to develop novel control methods. Semiochemical attractants are available for three important horticultural pests, strawberry blossom weevil, Anthonomus rubi Herbst (Coleoptera: Curculionidae), European tarnished plant bug, Lygus rugulipennis Poppius (Hemiptera: Miridae) and raspberry beetle, Byturus tomentosus deGeer (Coleoptera: Byturidae). Traps targeting more than one pest species would be more practical and economical for both monitoring and mass trapping than traps for single-species. In this study we aimed to (1) improve the effectiveness of existing traps for insect pests in... |
| Tipo: Journal paper |
Palavras-chave: Fruit and berries Crop health; Quality; Protection. |
| Ano: 2018 |
URL: http://orgprints.org/34152/1/2018%20Baroffio%20et%20al.pdf |
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| Baroffio, Catherine; Borg-Karlson, Anna-Karin; Cross, Jerry; Fountain, Michelle; Guibert, Virginie; Hall, David; Ralle, Baiba; Rogivue, Aude; Sigsgaard, Lene; Trandem, Nina; Wibe, Atle. |
| L’anthonome des framboises (Anthonomus rubi) et le ver des framboises (Byturus tomentosus) causent de grosses pertes dans les cultures biologiques de framboises. Dans le cadre du projet européen Core Organic 2, le projet «Softpest Multitrap» a testé une nouvelle approche pour controller simultanément ces deux ravageurs avec un piège commun, afin de proposer une alternative aux insecticides. Le but a été de définir la hauteur du piège, son design et lacombinaison de leurres optimale. Nos essais ont montré que le piège doit être posé au sol en combinant une aggregation de phéromones et des composés volatils de fleurs de framboisier pour capturer ces deux insectes. Les pièges doivent être mis en place dès le départ de la végétation (stade BBCH 45–47). Le... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2015 |
URL: http://orgprints.org/29145/1/2015_03_f_630.pdf |
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| Registros recuperados: 29 | |
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