Effects of sublethal doses. Possible synergistic effects on honeybees of pyrethroids and fungicides: the UK regulatory consideration
Brobyn, P.J. ((Pesticides Safety Directorate, York (Royaume Uni). Ecotoxicology Branch))
Published in Hazards of Pesticides to Bees (2001)
Get more information
Published in Hazards of Pesticides to Bees (2001)
Journal Article
The field survival of conidia of Erynia neoaphidis and their potential as inoculum for aphid control
Wilding, N. (Institute of Arable Crops Research, Harpenden (United Kingdom). Rothamsted Experimental Station), Brobyn, P.J
Published in Bulletin OILB SROP (France) (1991)
Get more information
Published in Bulletin OILB SROP (France) (1991)
Journal Article
Control of Western flower thrips (Frankliniella occidentalis Pergande) pupae in compost
Helyer, N.L, Brobyn, P.J, Richardson, P.N, Edmondson, R.N. (Entomology Department, Horticulture Research International, Worthing Road, Littlehampton, West Sussex BN17 6LP (United Kingdom))
Published in Annals of Applied Biology (United Kingdom) (1995)
Get more information
Published in Annals of Applied Biology (United Kingdom) (1995)
Publication
The effect of introducing the aphid-pathogenic fungus Erynia neoaphidis into populations of cereal aphids
Wilding, N, Mardell, S.K, Brobyn, P.J, Wratten, S.D, Lomas, J. (AFRC Institute of Arable Crops Research, Rothamsted Experimental Station, Harpenden, Herts, AL5 2JQ (United Kingdom))
Published in Annals of Applied Biology (United Kingdom) (1990)
Get more information
Published in Annals of Applied Biology (United Kingdom) (1990)
Publication
Interference between parasitoids (Hym.: Aphidiidae) and fungi (Entomophthorales) attacking cereal aphids [Metopolophium dirhodum, Erynia neoaphidis, Aphidius rhopalosiphi; fungus-parasitoid interaction]
Powell, W. (Rothamsted Experimental Station, Harpenden (UK)), Wilding, N, Brobyn, P.J, Clark, S.J
Published in Entomophaga (1986)
Get more information
Published in Entomophaga (1986)
Journal Article
The effect of fungus infection of Metopolophium dirhodum (Hom.: Aphididae) on the oviposition behaviour of the aphid parasitoid Aphidius rhopalosiphi (Hym: Aphidiidae) [cereal aphids, Entomophthorales, fungus-parasitoid interactions]
Brobyn, P.J. (Agricultural and Food Research Council, Harpenden (UK). Institute of Arable Crops Research, Rothamsted Experimental Station), Clark, S.J, Wilding, N
Published in Entomophaga (01.07.1988)
Get more information
Published in Entomophaga (01.07.1988)
Journal Article