Summary of data and its usage
Spain
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Participant
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P14
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Number of traps:
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1
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Frequency of emptying:
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Daily
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Months operated:
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March to November
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Species identified:
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All species
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Start year:
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Salamanca 1986
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Data usage:
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 Studying aphid species distribution, abundance and phenology
Advising on need to control aphid pests of cereals, citrus and other fruits, hops, sugar beet, crucifers
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Other information:
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Traps at León operated 1986 to 1995; Castellón 1989 to 1991
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Sweden
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Participant
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P15
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Number of traps:
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9
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Frequency of emptying:
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Three times per week
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Months operated:
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Mid April to late October in southern and central Sweden, mid May to late September in northern Sweden
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Species identified:
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A. pisum, A. fabae, Aphis spp., A. solani, B. helichrysi, B. brassicae, Cavariella spp., E. punctipennis, H. pruni, L.erysimi, M. euphorbiae, M. dirhodum, M. ascalonicus, M. cerasi, M. padellus, M. persicae, N. ribisnigri, P. humuli, R. padi, S. ulmi, S. avenae, other aphids as a total
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Start year:
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Alnarp 1984; Gotland 1995; Kalmar 1995; Kolbach 1985; Lanna 1995; Luleå 1990; Umeå 1985; Uppsala 1974; Växjö 1985
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Data usage:
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Advising on control of vectors of PVY
Forecasting direct damage by R. padi, S. avenae, B. brassicae, frit fly on oats
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Other information:
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Information on the internet
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Switzerland
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Participant
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P16
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Number of traps:
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2
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Frequency of emptying:
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Daily
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Months operated:
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April to November
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Species identified:
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20 species or categories
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Start year:
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Changins 1982; Zurich 1982
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Data usage:
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Monitoring pests of field crops
Advising on date of potato haulm destruction
Decision support for controlling BYDV vectors
Studying ballooning of spiders
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Other information:
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Weekly bulletins are produced for seed potato growers
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Slovenia
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Participant
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P18
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Number of traps:
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2
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Frequency of emptying:
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Daily
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Months operated:
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Mid April to end November
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Species identified:
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14 crop pest species (A. fabae, A. nasturtii, A. solani, B. cardui, B. helichrysi, C. aegopodii, M. euphorbiae, M. dirhodum, M. ascalonicus, M. certus, M. persicae, P. humuli, R. padi, S. avenae
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Start year:
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Ptuj 1993; Sencur 1990
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Data usage:
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Monitoring vectors of PVY and advice on control
Determining seed potato haulm destruction date
Determining planting date for seed potatoes as second crop
Determining sowing date for turnips as second crop
Studying epidemiology of BYDV and dynamics of vectors
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Other information:
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Links with Pier Coceano at Pozzuolo del Friuli
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Hungary
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Participant
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P20
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Number of traps:
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1
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Frequency of emptying:
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Daily
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Months operated:
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Aphid season
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Species identified:
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All species
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Start year:
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Szolnok 1990, Hodmezovasarhely 2000
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Data usage:
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Information on abundance of main pest species is sent to Plant Protection Centre with estimate of likely damage and control advice
Forecasting best time for potato haulm destruction
Forecasting time of PVY infection in tobacco
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