Pesticides Grouped According to Their 

 Relative Hazards to Honey Bees 1 2 



(Arranged in Alphabetical Order within Groups) 



Group 1— Hazardous 



c ) 



Acephate (Orthene' 



Aldicarb (Temik*) 3 



Aminocarb (Matacil*) 



Arsenicals 



Azinphosethyl (Ethyl Guthion*) 



Azinphosmethyl (Guthion*) 



Benzene hexachloride (BHC) 4 



Bufencarb (Bux*) 



Carbaryl (Sevin*) 



Carbofuran (Furadan*) 



Chlorpyriphos (Lorsban*, Dursban*) 



Crotonamide (Azodrin*) 



Diazinon (Spectracide*) 



Dichlorvos (DDVP) 



Dicrotophos (Bidrin*) 



Dimethoate (Cygon*, DE-FEND*) 



EPN 



Famphur (Famaphos*) 



Fenitrothion (Sumithion*) 



Fensulfothion (Dasanit*) 



Fenthion (Baytex*) 



Heptachlor 



Lindane 



Malathion (Cythion*) 



Malathion ULV 



Methyl parathion 56 



Methamidophos (Monitor*, 



Tamaron*) 

 Methidathion (Supracide*) 

 Methiocarb (Mesurol*) 

 Methomyl (Lannate*, Nudrin*) . 

 Mevinphos (Phosdrin*) 7 

 Monocrotophos (Azodrin*) 

 Naled (Dibrom*) 7 



Parathion 



Phosmet (Imidan*) 



Phosphamidon (Dimecron*) 



Propoxur (Baygon*) 



Resmethrin (Pyrethroid) 



Tepp 7 



Tetrachlorvinphos (Gardona*) 



Group2— Moderately Hazardous 



Carbophenothion (Trithion*) 



Carbanolate (Banol*) 



Chlordane 



Coumaphos (Co-Ral*) 



Counter* 



Demeton (Systox*) 



Disulfoton (Di-Syston*) 3 



Endosulfan (Thiodan*) 



Endrin 



Ethoprop (Mocap*) 



Formetanate (Carzol*) 



Hexafl urate 4 



Leptophos (Phosvel*) 4 



MAA 



Oxamyl (Vydate*) 



Oxydemeton Methyl (Metasystox-R*) 



Perthane* 



Phorate (Thimet*) 3 



Phosalone (Zolone*) 



Pyramat* 4 



Pyrazophos (Afugan : 



Ronnel 



Temephos (Abate*, 



Terbufos (Counter*) 



Trichloronate (Agritox*) 4 



Biothion*) 



See footnotes at end of table. 



