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Combining plant vol...
Combining plant volatiles and pheromones to catch two insect pests in the same trap : Examples from two berry crops
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- Baroffio, C. A. (författare)
- Agroscope, Rte Eterpys 18, CH-1964 Conthey, Switzerland.
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- Sigsgaard, L. (författare)
- Univ Copenhagen, Dept Plant & Environm Sci, Thorvaldsensvej 40, DK-1871 Frederiksberg C, Denmark.
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- Ahrenfeldt, E. J. (författare)
- Univ Copenhagen, Dept Plant & Environm Sci, Thorvaldsensvej 40, DK-1871 Frederiksberg C, Denmark.
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- Borg-Karlson, Anna-Karin (författare)
- KTH,Organisk kemi
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- Bruun, S. A. (författare)
- NIBIO Norwegian Inst Bloecon Res, NO-1431 As, Norway.;NMBU Norwegian Univ Life Sci, Fac Environm Sci & Nat Resource Management, NO-1432 As, Norway.
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- Cross, J. V. (författare)
- NIAB EMR, New Rd, Kent ME19 6BJ, England.
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- Fountain, M. T. (författare)
- NIAB EMR, New Rd, Kent ME19 6BJ, England.
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- Hall, D. (författare)
- Univ Greenwich, Nat Resources Inst, Cent Ave, Chatham ME4 4TB, Kent, England.
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- Mozuraitis, R. (författare)
- KTH,Kemi
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- Ralle, B. (författare)
- LPPRC Latvian Plant Protect Res Ctr, Struktoru Lela 14 A, LV-1039 Riga, Latvia.
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- Trandem, N. (författare)
- NIBIO Norwegian Inst Bloecon Res, NO-1431 As, Norway.;NMBU Norwegian Univ Life Sci, Fac Environm Sci & Nat Resource Management, NO-1432 As, Norway.
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- Wibe, A. (författare)
- NORSOK Norwegian Ctr Organ Agr, Gunnars Vei 6, NO-6630 Tingvoll, Norway.
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Agroscope, Rte Eterpys 18, CH-1964 Conthey, Switzerland Univ Copenhagen, Dept Plant & Environm Sci, Thorvaldsensvej 40, DK-1871 Frederiksberg C, Denmark. (creator_code:org_t)
- ELSEVIER SCI LTD, 2018
- 2018
- Engelska.
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Ingår i: Crop Protection. - : ELSEVIER SCI LTD. - 0261-2194 .- 1873-6904. ; 109, s. 1-8
- Relaterad länk:
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http://orgprints.org...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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 tomentostts 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 strawberry and raspberry crops by increasing catches of each species, and (2) test if attractants for two unrelated pest species could be combined to capture both in the same trap without decreasing the total catches. Field tests were carried out in four European countries and different combinations of semiochemicals were compared. A volatile from strawberry flowers, 1,4 dimethoxybenzene (DMB), increased the attractiveness of the aggregation pheromone to both sexes of A. rubi. The host-plant volatile, phenylacetaldehyde (PAA), increased the attraction of female L. rugulipennis to the sex pheromone, and, in strawberry, there was some evidence that adding DMB increased catches further. Traps baited with the aggregation pheromone of A. rubi, DMB, the sex pheromone of L rugulipennis and PAA attracted both target species to the same trap with no significant difference in catches compared to those single-species traps. In raspberry, catches in traps baited with a combination of A. rubi aggregation pheromone, DMB and the commercially available lure for B. tomentosus, based on raspberry flower volatiles, were similar to those in single-species traps. In both crops the efficiency of the traps still needs improvement, but the multi species traps are adequate for monitoring and should not lead to confusion for the user as the target species are easy to distinguish from each other.
Ämnesord
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
Nyckelord
- Strawberry
- Raspberry
- Anthonomus rubi
- Lygus rugulipennis
- Byturus tomentosus
- Semiochemical trap
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Baroffio, C. A.
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Sigsgaard, L.
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Ahrenfeldt, E. J ...
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Borg-Karlson, An ...
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Bruun, S. A.
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Cross, J. V.
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visa fler...
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Fountain, M. T.
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Hall, D.
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Mozuraitis, R.
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Ralle, B.
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Trandem, N.
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Wibe, A.
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
- Artiklar i publikationen
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Crop Protection
- Av lärosätet
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Kungliga Tekniska Högskolan