2017 Crop Protection Guide for Tree Fruits in Washington

Bee Protection

Tuesday, September 26, 2017

Pesticide Timing Recommendations for Pollinator Protection

See PNW 591, How to Reduce Bee Poisoning from Pesticides, for further information.

Website- https://pubs.wsu.edu/ListItems.aspx?Keyword=pnw%20591


Revisions to toxicity table


IIIIIIIV
Do not apply to blooming plants (including fruit trees and broadleaf weeds)May be applied to blooming plants in late evening (do not begin spraying until 6 p.m., and stop spraying at midnight)1,2May be applied to blooming plants in late evening or early morning (do not begin spraying until 6 p.m., and stop spraying at 7 a.m.)1,2May be applied to blooming plants at any time

Actara 25WDG (thiamethoxam)
Admire 2F (imidacloprid)
Admire Pro 4.6L (imidacloprid)
Ambush 25WP (permethrin)
Asana XL (esfenvalerate)
Belt 4SC (flubendiamide)
Blush (prohydrojasmon)
Captan 50WP (captan)
Closer SC (sulfoxaflor)
Clutch 50WDG (clothianidin)
Danitol 2.4EC (fenpropathrin)
Diazinon 50W (diazinon)
Diazinon AG500 (diazinon)
Dimethoate 2.67EC (dimethoate)
Dimethoate 4EC (dimethoate)
Envidor 2SC (spirodiclofen)
Exirel (cyantraniliprole)
Imidan 70W (phosmet)
Lorsban 75WG (chlorpyrifos)
Lorsban 75WG - trunk spray (chlorpyrifos)
Lorsban Advanced (chlorpyrifos)
Lorsban Advanced - trunk spray (chlorpyrifos)
Malathion ULV (malathion)
Movento 2L (spirotetramat)
Pounce 3.2EC (permethrin)
Proaxis 0.5L (gamma-cyhalothrin)
Proclaim 5SG (emamectin benzoate)
Provado 1.6F (imidacloprid)
Rimon 0.83EC (novaluron)
Rovral 4F (iprodione)
Rovral 50W (iprodione)
Sevin 4F (carbaryl)
Sevin 4F- chemical thinning (carbaryl)
Sevin 80 WSP (carbaryl)
Sevin XLR Plus (carbaryl)
Sevin XLR Plus- chemical thinning (carbaryl)
Supracide 25W (methidathion)
Supracide 2E (methidathion)
Ultor 1.25L (spirotetramat)
Warrior 1CS (lambda-cyhalothrin)
Warrior II (lambda-cyhalothrin)
Ziram 76DF (ziram)
Ziram Granuflo 76WDG (ziram)
Assail 30SG (acetamiprid)
Assail 70WP (acetamiprid)
Carzol 92SP (formetanate hydrochloride)
Confirm 2F (tebufenozide)
Epi-Mek 0.15EC (abamectin)
Malathion Aquamul 8 (malathion)
TriStar 30SG (acetamiprid)
TriStar 8.5 SL (acetamiprid)
Vydate 2L (oxamyl)
Acramite 50WS (bifenazate)
Avaunt 30DG (indoxacarb)
Aza-Direct 1.2%L (azadirachtin)
Battalion 0.2EC (deltamethrin)
Calypso 4F (thiacloprid)
Delegate 25WG (spinetoram)
Entrust 80W (spinosad)
GF-120 0.02% Bait (spinosad)
Lannate 90SP (methomyl)
Lannate LV 2.4L (methomyl)
Neemix 4.5%L (azadirachtin)
Nexter 75WSB (pyridaben)
petroleum oil- dormant
petroleum oil-summer
PyGanic 1.4EC (pyrethrins)
PyGanic 5EC (pyrethrins)
Success 2F (spinosad)
TriTek (petroleum oil, summer)
Academy (difenoconazole+fludioxonil)
Altacor 35WDG (chlorantraniliprole)
Apollo 4SC (clofentezine)
Bacillus thuringiensis subsp. kurstaki
Beleaf 50SG (flonicamid)
Cabrio 20EG (pyraclostrobin)
Casoron CS (dichlobenil)
Centaur 70W (buprofezin)
Cueva (copper octanoate)
Cyd-X (CM granulosis virus)
Dicofol 4E (dicofol)
Dimilin 2L (diflubenzuron)
DoubleNickel 55 (Bacillus amyloliquefaciens strain D747)
Esteem 35WP (pyriproxyfen)
Ethrel (ethephon)
Fontelis (penthiopyrad)
Fruitone N (NAA)
FujiMite 5%EC (fenpyroximate)
Golden Micronized Sulfur 92% (sulfur)
Intrepid 2F (methoxyfenozide)
K-Salt Fruit Fix 200 (NAA)
K-Salt Fruit Fix 800 (NAA)
Kanemite 15SC (acequinocyl)
Kasumin 2L (kasugamycin)
Kudos 27.5 WDG (prohexadione calcium)
Kumulus 80DF (sulfur, dry flowable)
Luna Privilege (fluopyram)
Luna Sensation (fluopyram+trifloxystrobin)
M-Pede (potassium salts of fatty acids)
Motivate (ethephon)
NovaSource Lime Sulfur - blossom thinner (lime sulfur/calcium polysulfide)
Omite 30WS (propargite)
Onager 1EC (hexythiazox)
PoMaxa (NAA)
Previsto (copper hydroxide)
Pristine (pyraclostrobin+boscalid)
Procure 480SC (triflumizole)
Procure 50WS (triflumizole)
Proganic Micronized Sulfur 92% (sulfur, wettable)
Rally 40WSP (myclobutanil)
Refine 6.25L (NAA)
Rex Lime Sulfur (lime sulfur/calcium polysulfide)
Rex Lime Sulfur- blossom thinner (lime sulfur/calcium polysulfide)
Savey 50DF (hexythiazox)
Serenade Max (Bacillus subtilis strain QST 713)
Serenade Optimum (Bacillus subtilis strain QST 713)
Sulforix (lime sulfur/calcium polysulfide)
Surround WP (kaolin clay)
ThinRite (endothall)
Topguard (flutriafol)
Trionic 4SC (triflumazole)
Unicorn DF (tebuconazole+sulfur)
Vangard 75WG (cyprodinil)
Vendex 50WP (fenbutatin oxide)
Zeal 72WDG (etoxazole)

1If temperature is below 50F all day, then it is safe to spray at any time of day.
2If temperature is above 70F in the evening, then bees clustering on the outside of hives are more susceptible to pesticide drift

Tree Fruit Research & Extension Center, 1100 N Western Ave, Washington State University, Wenatchee WA 98801, 509-663-8181, Contact Us