Beemaster's International Beekeeping Forum

BEEKEEPING LEARNING CENTER => GENERAL BEEKEEPING - MAIN POSTING FORUM. => Topic started by: Better.to.Bee.than.not on June 26, 2013, 05:40:30 PM

Title: list of toxicity to honey bees of pesticides
Post by: Better.to.Bee.than.not on June 26, 2013, 05:40:30 PM
I put this in both general and pest control sections, not sure if I should of but....

Figured folks may find this list I came across useful. maybe it is worthy to be a sticky?

http://apiculture.com/databases/pesticides.htm (http://apiculture.com/databases/pesticides.htm)

Group 1 – Highly Toxic
Severe losses may be expected if the following materials are used when bees
are present at treatment time or within a few days thereafter,
except as indicated by footnotes.
(LD50 less than 2mg/bee)

   abamectin (Agri-mek, Avid)
   acephate (Orthene)
   aldicarb (Temik)
   aminocarb (Matacil)
   azinphos-methyl (Guthion, APM)
   carbaryl (Sevin)
   carbofuran (Furadan)
   chlorpyrifos (Lorsban, Dursban)
   diazinon (Basudin, Bug-B-Gon, Dia-One)
   dichlorvos (DDVP)
   dimethoate (Cygon, Di-Thoate, Lagon)
   fenitrothion (Sumithion, Folithion)
   fensulfothion (Dasanit)
   fenthion (Baytex, Tiguvon, Spotton, Lysoff, Entex)
   fenvalerate (Bovaid)
   fonofos (Dyfonate)
   Imidacloprid (Gaucho)
   lindane (Lindane, Ambrocide, Stockpest)
   malathion (Malathion 50E, Malathion ULV, Cythion, Fyfenon)
   methamidophos (Monitor)
   methidathion (Supracide)
   methiocarb (Mesurol)
   Methomyl (Lannate)
   naled (Dibrom)
   parathion
   permethrin (Ambush, Pounce, Ectiban, Atroban, Permectin, Siecn)
   phosmet (Imidan)
   propoxur (Baygon)
   resmethrin
   tetrachlorvinphos


Group 2 – Moderately Toxic
These can be used around bees if dosage, timing, and method of application are correct,
but should not be applied directly on bees in the field or at the colonies.
(LD50 between 2 and 11 mg/bee)

   coumaphos (Co-Ral)
   crotoxyphos demeton (Systox)
   disulfoton (DiSyston)
   endosulfan (Thiodan, Thionex)
   formetanate hydrochloride (Carzol)
   oxamyl (Vydate)
   oxydemethon-methyl (Metasystox-R)
   phorate (Thimet)
   phosalone (Zolone)
   sethoxydim (Poast)
   terbufos (Counter)
   triforine (Funginex)


Group 3 – Relatively Nontoxic
These can be used around bees with a minimum of injury.
(LD50 greater than 11 mg/bee)

   2,4-D (Weed-B-Gone)
   2,4-DB (Weedaway, Caliber, Cobutox, Embutox, See)
   Amitrole (X-all, Steril, Altizol, Amitrol-T, Amizol)
   anilazine (Dyrene)
   atrazine (AAtrex)
   Bacillus thuringiensis (Dipel, Thuricide, Novabac, Vectobac, Teknar, Foray, Trident, Novodor, Tersan)
   benomyl (Benlate)
   bentazon (Basagran)
   Bordeaux mixture
   bromacil (Hyvar)
   bromoxynil (Pardner, Torch, Brominal, Unity, Karil)
   butylate (Sutan+)
   captan chloramben (No-Hoe)
   chlormequat chloride (Cycocel)
   chlorophacinone (Rozol, KSC5, Rat-XC, Super Bloc, Ratol, Disblok, Ground Force, Parapel, Gopher Doom, Ratachlor)
   chloropicrin (Timber Fume)
   chlorothalonil (Bravo, Daconil, Nopcocide, Nuocide, Exotherm, Termil)
   chlorpropham (Sprout Nip, ChlorolPC, Spud-Nic)
   clofentezine (Apollo SC)
   Copper 8-quinolinolate (PQ, Quinolate, Cupristat)
   cyanazine (Bladex) cycloate (Ro-Neet)
   daminozide (B-Nine Sp)
   dazomet (Basamid, Slime-Trol, Metasol, Nalcon, Amerstat)
   dicamba (Banvel, Dycleer, Clarity, Cadence)
   dichlobenil (Casoron, Stryke)
   dichlone (Phygon)
   dichlorprop
   diclofop-methyl (Hoe Grass)
   dicofol (Kelthane)
   dienochlor (Pentac)
   diflubenzuron (Dimilin)
   dinocap (Karathane)
   Diquat (Reglone) diuron (Diurex, Karmx)
   dodemorph acetate (Meltatox)
   dodine (Betz, Equal, Cyprex, Syllit)
   endothall (Des-i-cate) EPTC (Eptam, Eradicane)
   ethephon (Cerone, Ethrel, Nu-Tomatotone, Base-250)
   ethofumesate (Nortron)
   ferbam folpet (Phaltan, Folpan)
   fosamine ammonium (Krenite)
   gibberellic acid (Activol)
   glyphosate (Round-Up, Side-Kick, Wrangler, Laredo, Renegade, Rustler, Rup, Clear-it, Touchdown, Glyfos)
   iprodione (Chipco) linuron (Lorox)
   mancozeb (Manzate, Penncozeb)
   maneb MCPB (Topside, Tropotox)
   mecoprop (Mecoturf, Compitox, Chemweed)
   metalaxyl (Apron, Subdue, Ridomil)
   metaldehyde (Slug Bait)
   methoxychlor (Flo-pro, Methoxol, Moth Proofer, Marlate)
   methyl bromide (Meth-O-Gas, Terr-o-gas)
   metiram (Polyram DF)
   metobromuron (Patoran)
   metolachlor (Dual)
   metribuzin (Sencor, Lexone, Fire)
   monolinuron (Afesin)
   MSMA (Glowon)
   napropamide (Devrinol) naptalam (Alanap)
   nicotine oxadiazon (Ronstar)
   oxycarboxin (Plantvax)
   paraquat (Sweep)
   pebulate (Tillam)
   phenmedipham (Spin-Aid)
   picloram (Tordon)
   pirimicarb (Pirimor)
   prometryn propargite (Omite)
   pyrethrins
   rotenone (Noxfish, Deritex, Rotacide, Chem-fish, My-T-Mite)
   simazine (Princep)
   sulfur (Kumulus)
   TCA [trichloracetic acid] (NATA, Bar-Fox)
   terbacil (Sinbar)
   thiabendazole (Arbortect, Mertect, Apl Lustr, Britex)
   thiophanate-methyl (Senator, Easout, Zap Cap)
   thiram (Skoot, Ropellant)
   trichlorfon (Dipterex, Dylox, Grybex)
   triclopyr (Garlon)
   trifluralin (Treflan, Triflurex, Rival, Bonanza)
   vernolate (Vernam, Surpass)
   warfarin (Rodentkil, Warfarin)
   zineb (Zineb)
   ziram (Ziram)
Title: Re: list of toxicity to honey bees of pesticides
Post by: jayj200 on July 05, 2014, 12:05:46 PM
where does Neem oil fall on the list
Title: Re: list of toxicity to honey bees of pesticides
Post by: tjc1 on July 05, 2014, 10:27:29 PM
Holy smokes! What a lot of pesticides! A little scary to think about...
Title: Re: list of toxicity to honey bees of pesticides
Post by: Better.to.Bee.than.not on July 06, 2014, 02:53:15 AM
Ah posted this a year ago. Still a good list to know though, surely.
Title: Re: list of toxicity to honey bees of pesticides
Post by: pumpkin vine creek on July 06, 2014, 09:55:35 AM
Thanks for posting the list. I only spray 2-4d and roundup, glad to see they are not too bad. I still try to use as little as possible, I have a big poison ivy problem here and have to control it.
Title: Re: list of toxicity to honey bees of pesticides
Post by: JackM on July 06, 2014, 11:21:02 AM
I say sticky this!
Title: Re: list of toxicity to honey bees of pesticides
Post by: AliciaH on July 07, 2014, 12:38:16 PM
Thanks for the link!  Nice information to have!