Potato Psyllid(Bactericera cockerelli)


General Description

Potato psyllids are important potato pests because they can spread a bacterium that causes zebra chip disease. Zebra chip reduces yields by causing premature vine death, and quality by causing an internal tuber browning defect. 

Click HERE to read an article that describes three strategies that are used by growers in the Columbia Basin to control potato psyllids using insecticides.

Registered Pesticides

Stage of Development: Planting to Pre-emergence
Pesticide MOA1 Efficacy2 Rate per Acre3 REI4 PHI5 Notes
Platinum 75 SG
thiamethoxam
4AE (a)1.66-2.67 oz12 hIt should control migrating adult potato psyllids for 60-90 days. The application may be followed-up with in-season, foliar insecticides for a no-gaps psyllid management strategy.
Admire Pro (soil application)
imidacloprid
4AE (a)5.7-8.7 fl oz12 hIt should control migrating adult potato psyllids for 60-90 days. The application may be followed-up with in-season, foliar insecticides for a no-gaps psyllid management strategy.
Belay (soil application)
clothianidin
4AE (a)9-12 fl oz12 hIt should control migrating adult potato psyllids for 60-90 days. The application may be followed-up with in-season, foliar insecticides for a no-gaps psyllid management strategy.

Stage of Development: Planting to Pre-emergence

Potato Psyllid

0 Product Choices

3 Notes

Applications and Notes »  Pest Info »

1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Emergence to Row Closure
Pesticide MOA1 Efficacy2 Rate per Acre3 REI4 PHI5 Notes
Admire Pro (foliar)
imidacloprid
4AG (a)1.3 fl oz12 h7 dApply to foliage when adult potato psyllids are migrating.
Lannate LV
methomyl
1AF See Label48 h6 dThe label doesn’t mention psyllids, but applications made to target other pests will knockback adult psyllids. It will also knockback some predatory insects. Products with longer residuals are preferred for controlling psyllids as they slowly migrate into potatoes. Better for late season to knockback multiple pests.
Blackhawk
spinosad
5G (n) See Label4 h7 dPsyllids are not on the label, but applications targeting other pests may control psyllid nymphs. No adult activity. Translaminar, so it should get to the nymphs on the underside of leaves.
Transform WG
sulfoxaflor
4CE (n+a)2.0-2.25 oz24 h7 dEarly-to-mid season application will cover many incoming, migrating pests, including psyllids. Translaminar so it should get to the nymphs on the underside of leaves. Watch the Contour Maps in the Potato DAS every week to monitor regional potato psyllid population densities.
Rimon
novaluron
15F (n)12 fl oz12 h14 dApply when psyllid eggs are hatching/nymphs are present. This product does not control adults. The Rimon label recommends applying with an adulticide for optimum control. No systemic or translaminar activity, so it may not always reach nymphs on the underside of leaves.
Carbine 50 WG
flonicamid
29E (n+a)2.0-2.8 oz12 h7 dApply when adult psyllids are migrating into the field and are depositing eggs. Rapid feeding cessation, so it is a good choice to limit zebra chip spread. Translaminar, so it will control nymphs on the underside of leaves, but not systemic.
Fulfill
pymetrozine
9BG (n+a)5.5 oz12 h14 dApply when adults are migrating into the field and are depositing eggs. Translaminar, so it should control nymphs on the underside of leaves, but not systemic.
Movento HL
spirotetramat
23E (n+a)2.0-2.5 fl oz24 h7 dApply at the first appearance of psyllids, or about 10 days before an earlier systemic insecticide breaks down. It is best used early in the outbreak cycle due to its systemic properties and to take advantage of its efficacy against all psyllid life stages.
Asana XL
esfenvalerate
3G (n+a)2.9-5.8 fl oz12 h7 dApply when adult psyllids are migrating into the field and it's before mid-June. If early nymphs are present, it may not control the nymphs that are on the underside of leaves where the product may not be as well distributed.
Agri-Mek SC
abamectin
6E (n+a)1.75-3.5 fl oz12 h14 dApply when psyllids are present, especially if eggs are hatching. It will control all life stages and is a good choice when eggs and nymphs are present. Translaminar, so it will control nymphs on the underside of leaves.
Brigade 2EC
bifenthrin
3G (n+a)2.1 to 6.4 fl oz12 h21 dApply when adult psyllids are migrating into the field, but only if it’s before mid-June. If early nymphs are present, it may not control the nymphs on the underside of leaves where the product is not well distributed.
Athena
abamectin (avermectin) and bifenthrin
3, 6G (n+a)10-17 fl oz12 h21 dApply when psyllids are present, but only if it’s before mid-June. In addition to adults, it should control nymphs if they show up early in the season.
Baythroid XL
beta-cyfluthrin
3G (n+a)1.6-2.8 fl oz12 h0 dApply when adult psyllids are migrating into the field and it’s before mid-June. If early nymphs are present, it may not control nymphs on the underside of leaves where the product is not well distributed.
Warrior II
lambda-cyhalothrin
3G (n+a)1.28-1.92 fl oz24 h7 dApply when adult psyllids are migrating into the field and it’s before mid-June. If early nymphs are present, it may not control nymphs on the underside of leaves where the product is not well distributed.
Mustang Maxx
zeta-cypermethrin
3G (n+a) See Label12 h1 dPsyllids are on the label but not in the potato section. Apply when adult psyllids are migrating into the field and it’s before mid-June. It may not control nymphs on the underside of leaves where the product is not well distributed.
Dimethoate 400 EC
dimethoate
1BF-P (a) See Label48 h0 dThe label doesn’t mention psyllids, but applications made to target other pests will knockback psyllids. Products with longer residuals are preferred for controlling psyllids as they slowly migrate into potatoes.
Imidan 70-W
phosmet
1BF-P (a)1.33 lb5 d7 dIt can knockback adult psyllid populations. Products with longer residuals are preferred for controlling psyllids as they slowly migrate into potatoes.
Torac
tolfenpyrad
21AG (n+a)17-21 fl oz12 h14 dApply when psyllids are present for knockback control with anti-feeding. Products with longer residuals are preferred for controlling psyllids that slowly migrate into potatoes. Torac can control all life stages, but it may not always reach nymphs on the underside of leaves.
Exirel
cyantraniliprole
28E (a)13.5-20.5 fl oz12 h7 dApply before psyllid populations build. Target the adult life stage. Rapid anti-feeding activity will also help to limit spread of zebra chip disease.
Minecto Pro
abamectin, cyantraniprole
6, 28E (n+a)10 fl oz12 h14 dApply when adults are migrating into the field, especially if they are depositing eggs. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Controls all life stages. Translaminar, so it will control nymphs on the underside of leaves.
Radiant SC
spinetoram
5G (n)6-8 fl oz4 h7 dApply when psyllids have deposited eggs that are hatching. It will not control adults.
Delegate WG
spinetoram
5G (n)3-4 oz4 h7 dApply when psyllids have deposited eggs that are hatching. It will not control adults.
Assail 70WP
acetamiprid
4AG (a)0.6-1.7 oz12 h7 dThe label does not mention potato psyllids, but applications targeting other pests can control them. Apply when adult psyllids are migrating into the field.
Actara
thiamethoxam
4AG (a)1.5-3 oz12 h14 dThe label does not mention potato psyllids, but applications targeting other pests can control them. Apply when adult psyllids are migrating into the field.
Sefina
afidopyropen
9DG (n+a)14 fl oz12 h7 dApply when adults are migrating into the field, especially if they are depositing eggs. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Controls all life stages. Translaminar, so it will control nymphs on the underside of leaves.
Leverage 360
beta-cyfluthrin, imidacloprid
3, 4G (n+a)2.8 fl oz12 h7 dApply when adult psyllids are migrating into the field and it’s before mid-June. It should also control nymphs.
Brigadier
bifenthrin, imidacloprid
3, 4AG (n+a)4.8-6.14 fl oz12 h21 dApply when adult psyllids are migrating into the field, but only if it’s before mid-June. It should also control nymphs.
Cormoran
novaluron, acetamidiprid
15, 4AG (n+a)12 fl oz12 h14 dApply when eggs are hatching/nymphs are present. It should control all life stages.
Entrust SC Naturalyte Insect Control
spinosad
5G (n) See Label4 h7 dThe label does not mention psyllids, but it should provide some control. Apply when psyllid nymphs are present. Translaminar, so it should control nymphs on the underside of leaves.
Aza-Direct
azadirachtin
NCF1-3.5 pt4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.
Neemix 4.5 IGR
azadirachtin
NCF7-16 fl oz4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.
PyGanic Crop Protection EC 5.0
pyrethrins
3AND4.5-15.61 fl oz12 h0 dApply when psyllids first appear. Don't wait until plants are heavily infested.
BioCover MLT
mineral oil/petroleum distillate
NCND See Label4 hApply before psyllids colonize the field (i.e., before nymphs develop into second generation adults) to limit spread of zebra chip disease.
Trilogy
neem oil
NCND See Label4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.

Stage of Development: Emergence to Row Closure

Potato Psyllid

0 Product Choices

76 Notes

Applications and Notes »  Pest Info »

1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Tuber Bulking
Pesticide MOA1 Efficacy2 Rate per Acre3 REI4 PHI5 Notes
Blackhawk
spinosad
5G (n) See Label4 h7 dPsyllids are not on the label, but applications targeting other pests may control psyllid nymphs. No adult activity. Translaminar, so it should get to the nymphs on the underside of leaves.
Transform WG
sulfoxaflor
4CE (n+a)2.0-2.25 oz24 h7 dEarly-to-mid season application will cover many incoming, migrating pests, including psyllids. Translaminar so it should get to the nymphs on the underside of leaves. Watch the Contour Maps in the Potato DAS every week to monitor regional potato psyllid population densities.
Rimon
novaluron
15F (n)12 fl oz12 h14 dApply when psyllid eggs are hatching/nymphs are present. This product does not control adults. The Rimon label recommends applying with an adulticide for optimum control. No systemic or translaminar activity, so it may not always reach nymphs on the underside of leaves.
Carbine 50 WG
flonicamid
29E (n+a)2.0-2.8 oz12 h7 dApply when adult psyllids are migrating into the field and are depositing eggs. Rapid feeding cessation, so it is a good choice to limit zebra chip spread. Translaminar, so it will control nymphs on the underside of leaves, but not systemic.
Fulfill
pymetrozine
9BG (n+a)5.5 oz12 h14 dApply when adults are migrating into the field and are depositing eggs. Translaminar, so it should control nymphs on the underside of leaves, but not systemic.
Movento HL
spirotetramat
23E (n+a)2.0-2.5 fl oz24 h7 dApply at the first appearance of psyllids, or about 10 days before an earlier systemic insecticide breaks down. It is best used early in the outbreak cycle due to its systemic properties and to take advantage of its efficacy against all psyllid life stages.
Agri-Mek SC
abamectin
6E (n+a)1.75-3.5 fl oz12 h14 dApply when psyllids are present, especially if eggs are hatching. It will control all life stages and is a good choice when eggs and nymphs are present. Translaminar, so it will control nymphs on the underside of leaves.
Dimethoate 400 EC
dimethoate
1BF-P (a) See Label48 h0 dThe label doesn’t mention psyllids, but applications made to target other pests will knockback psyllids. Products with longer residuals are preferred for controlling psyllids as they slowly migrate into potatoes.
Imidan 70-W
phosmet
1BF-P (a)1.33 lb5 d7 dIt can knockback adult psyllid populations. Products with longer residuals are preferred for controlling psyllids as they slowly migrate into potatoes.
Torac
tolfenpyrad
21AG (n+a)17-21 fl oz12 h14 dApply when psyllids are present for knockback control with anti-feeding. Products with longer residuals are preferred for controlling psyllids that slowly migrate into potatoes. Torac can control all life stages, but it may not always reach nymphs on the underside of leaves.
Exirel
cyantraniliprole
28E (a)13.5-20.5 fl oz12 h7 dApply before psyllid populations build. Target the adult life stage. Rapid anti-feeding activity will also help to limit spread of zebra chip disease.
Minecto Pro
abamectin, cyantraniprole
6, 28E (n+a)10 fl oz12 h14 dApply when adults are migrating into the field, especially if they are depositing eggs. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Controls all life stages. Translaminar, so it will control nymphs on the underside of leaves.
Radiant SC
spinetoram
5G (n)6-8 fl oz4 h7 dApply when psyllids have deposited eggs that are hatching. It will not control adults.
Delegate WG
spinetoram
5G (n)3-4 oz4 h7 dApply when psyllids have deposited eggs that are hatching. It will not control adults.
Assail 70WP
acetamiprid
4AG (a)0.6-1.7 oz12 h7 dThe label does not mention potato psyllids, but applications targeting other pests can control them. Apply when adult psyllids are migrating into the field.
Actara
thiamethoxam
4AG (a)1.5-3 oz12 h14 dThe label does not mention potato psyllids, but applications targeting other pests can control them. Apply when adult psyllids are migrating into the field.
Sefina
afidopyropen
9DG (n+a)14 fl oz12 h7 dApply when adults are migrating into the field, especially if they are depositing eggs. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Controls all life stages. Translaminar, so it will control nymphs on the underside of leaves.
Cormoran
novaluron, acetamidiprid
15, 4AG (n+a)12 fl oz12 h14 dApply when eggs are hatching/nymphs are present. It should control all life stages.
Entrust SC Naturalyte Insect Control
spinosad
5G (n) See Label4 h7 dThe label does not mention psyllids, but it should provide some control. Apply when psyllid nymphs are present. Translaminar, so it should control nymphs on the underside of leaves.
Aza-Direct
azadirachtin
NCF1-3.5 pt4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.
Neemix 4.5 IGR
azadirachtin
NCF7-16 fl oz4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.
PyGanic Crop Protection EC 5.0
pyrethrins
3AND4.5-15.61 fl oz12 h0 dApply when psyllids first appear. Don't wait until plants are heavily infested.
BioCover MLT
mineral oil/petroleum distillate
NCND See Label4 hApply before psyllids colonize the field (i.e., before nymphs develop into second generation adults) to limit spread of zebra chip disease.
Trilogy
neem oil
NCND See Label4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.
Asana XL
esfenvalerate
3P (n+a) 12 h7 dUse of pyrethroid insecticides is not recommended mid-season. If used, apply when psyllids are present. It may not provide adequate control of nymphs on the underside of leaves. Monitor for subsequent pest outbreaks.
Brigade 2EC
bifenthrin
3P (n+a)2.1-6.4 fl oz12 h21 dUse of pyrethroid insecticides is not recommended mid-season. If used, apply when psyllids are present. It may not control nymphs on the underside of leaves where the product is not well distributed. Monitor for subsequent pest outbreaks.
Baythroid XL
beta-cyfluthrin
3P1.6-2.8 fl oz12 h0 dUse of pyrethroid insecticides is not recommended mid-season. If used, apply when psyllids are present. It may not control nymphs on the underside of leaves where the product is not well distributed. Monitor for subsequent pest outbreaks.
Warrior II
lambda-cyhalothrin
3P1.28-1.92 fl oz24 h7 dUse of pyrethroid insecticides is not recommended mid-season. If used, apply when psyllids are present. It may not control nymphs on the underside of leaves where the product is not well distributed. Monitor for subsequent pest outbreaks.
Mustang Maxx
zeta-cypermethrin
3P fl oz12 h1 dPsyllids are on the label but not in the potato section. Use of pyrethroid insecticides is not recommended mid-season. If used, apply when psyllids are present. It may not control nymphs on the underside of leaves where the product is not well distributed. Monitor for subsequent pest outbreaks.
Onager, Onager Optek
hexythiazox
10AG (n)16 to 24 fl oz12 h21 dApply to control psyllid eggs and nymphs. Translaminar, so it should control nymphs on the underside of leaves. It will not control adults.
Oberon 4SC
spiromesifen
23E-G (n)4-8 oz12 h7 dApply to control psyllid eggs and nymphs. Translaminar, so it should control nymphs on the underside of leaves. It will not control adults.
Miteus
fenpyroximate
21AE (n+a)2 pt12 h7 dApply when adults have migrated into the field and are depositing eggs. Controls all life stages, also stops feeding and egg laying.
Athena
abamectin (avermectin) and bifenthrin
3, 6P (n+a)10 to 17 fl oz12 h21 dUse of pyrethroid insecticides, including package mixes with other active ingredients, is not recommended mid-season. If used, apply when psyllids are present. It will control nymphs and adults. Monitor for subsequent pest outbreaks.
Leverage 360
beta-cyfluthrin, imidacloprid
3, 4P (n+a)2.8 fl oz12 h7 dUse of pyrethroid insecticides is not recommended mid-season. If used, apply when adult psyllids are migrating into the field. Monitor for subsequent pest outbreaks.
Brigadier
bifenthrin, imidacloprid
3, 4AP4.8-6.14 fl oz12 h21 dUse of pyrethroid insecticides is not recommended mid-season. If used, apply when adult psyllids are migrating into the field. It should also control nymphs. Monitor for subsequent pest outbreaks.
Lannate LV
methomyl
1AG See Label48 h6 dThe label doesn't mention psyllids, but applications made to target other pests will knockback adult psyllids. It will also knockback some predatory insects. Products with longer residuals are preferred for controlling psyllids as they slowly migrate into potatoes. Best used late in the season to knockback multiple pests.

Stage of Development: Tuber Bulking

Potato Psyllid

0 Product Choices

81 Notes

Applications and Notes »  Pest Info »

1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Late Tuber Bulking to Harvest
Pesticide MOA1 Efficacy2 Rate per Acre3 REI4 PHI5 Notes
Blackhawk
spinosad
5G (n) See Label4 h7 dPsyllids are not on the label, but applications targeting other pests may control psyllid nymphs. No adult activity. Translaminar, so it should get to the nymphs on the underside of leaves.
Carbine 50 WG
flonicamid
29E (n+a)2.0-2.8 oz12 h7 dApply when adult psyllids are migrating into the field and are depositing eggs. Rapid feeding cessation, so it is a good choice to limit zebra chip spread. Translaminar, so it will control nymphs on the underside of leaves, but not systemic.
Fulfill
pymetrozine
9BG (n+a)5.5 oz12 h14 dApply when adults are migrating into the field and are depositing eggs. Translaminar, so it should control nymphs on the underside of leaves, but not systemic.
Agri-Mek SC
abamectin
6E (n+a)1.75-3.5 fl oz12 h14 dApply when psyllids are present, especially if eggs are hatching. It will control all life stages and is a good choice when eggs and nymphs are present. Translaminar, so it will control nymphs on the underside of leaves.
Exirel
cyantraniliprole
28E (a)13.5-20.5 fl oz12 h7 dApply before psyllid populations build. Target the adult life stage. Rapid anti-feeding activity will also help to limit spread of zebra chip disease.
Minecto Pro
abamectin, cyantraniprole
6, 28E (n+a)10 fl oz12 h14 dApply when adults are migrating into the field, especially if they are depositing eggs. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Controls all life stages. Translaminar, so it will control nymphs on the underside of leaves.
Radiant SC
spinetoram
5G (n)6-8 fl oz4 h7 dApply when psyllids have deposited eggs that are hatching. It will not control adults.
Delegate WG
spinetoram
5G (n)3-4 oz4 h7 dApply when psyllids have deposited eggs that are hatching. It will not control adults.
Assail 70WP
acetamiprid
4AG (a)0.6-1.7 oz12 h7 dThe label does not mention potato psyllids, but applications targeting other pests can control them. Apply when adult psyllids are migrating into the field.
Actara
thiamethoxam
4AG (a)1.5-3 oz12 h14 dThe label does not mention potato psyllids, but applications targeting other pests can control them. Apply when adult psyllids are migrating into the field.
Sefina
afidopyropen
9DG (n+a)14 fl oz12 h7 dApply when adults are migrating into the field, especially if they are depositing eggs. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Controls all life stages. Translaminar, so it will control nymphs on the underside of leaves.
Cormoran
novaluron, acetamidiprid
15, 4AG (n+a)12 fl oz12 h14 dApply when eggs are hatching/nymphs are present. It should control all life stages.
Entrust SC Naturalyte Insect Control
spinosad
5G (n) See Label4 h7 dThe label does not mention psyllids, but it should provide some control. Apply when psyllid nymphs are present. Translaminar, so it should control nymphs on the underside of leaves.
Aza-Direct
azadirachtin
NCF1-3.5 pt4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.
Neemix 4.5 IGR
azadirachtin
NCF7-16 fl oz4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.
PyGanic Crop Protection EC 5.0
pyrethrins
3AND4.5-15.61 fl oz12 h0 dApply when psyllids first appear. Don't wait until plants are heavily infested.
BioCover MLT
mineral oil/petroleum distillate
NCND See Label4 hApply before psyllids colonize the field (i.e., before nymphs develop into second generation adults) to limit spread of zebra chip disease.
Trilogy
neem oil
NCND See Label4 h0 dApply when adults psyllids are depositing eggs and/or when nymphs are present.
Onager, Onager Optek
hexythiazox
10AG (n)16 to 24 fl oz12 h21 dApply to control psyllid eggs and nymphs. Translaminar, so it should control nymphs on the underside of leaves. It will not control adults.
Oberon 4SC
spiromesifen
23E-G (n)4-8 oz12 h7 dApply to control psyllid eggs and nymphs. Translaminar, so it should control nymphs on the underside of leaves. It will not control adults.
Miteus
fenpyroximate
21AE (n+a)2 pt12 h7 dApply when adults have migrated into the field and are depositing eggs. Controls all life stages, also stops feeding and egg laying.
Lannate LV
methomyl
1AE See Label48 h6 dThe label doesn’t mention psyllids, but applications made to target other pests will knockback adult psyllids. Lannate LV is best used late season to knockback multiple pests.
Asana XL
esfenvalerate
3G (n+a)2.9 to 5.8 fl oz12 h7 dApply when adult psyllids are migrating into the field.
Brigade 2EC
bifenthrin
3G (n+a)2.1 to 6.4 fl oz12 h21 dApply when adult psyllids are migrating into the field.
Athena
abamectin (avermectin) and bifenthrin
3, 6G (n+a)10 to 17 fl oz12 h21 dApply when psyllids are present.
Baythroid XL
beta-cyfluthrin
3G (n+a)1.6-2.8 fl oz12 h0 dApply when psyllids are present.
Warrior II
lambda-cyhalothrin
3G (n+a)1.28-1.92 fl oz24 h7 dApply when psyllids are migrating into the field.
Mustang Maxx
zeta-cypermethrin
3G (n+a) See Label12 h1 dPsyllids are on the label but not in the potato section. Apply when psyllids are migrating into the field.
Dimethoate 400 EC
dimethoate
1BG (a) See Label48 h0 dThe label doesn’t mention psyllids, but applications made to target other pests will knockback adult psyllids.
Imidan 70-W
phosmet
1BG (a)1.33 lb5 d7 dIt can knockback adult psyllid populations.
Torac
tolfenpyrad
21AG (n+a)17-21 fl oz12 h14 dApply when psyllids are present for knockback control with anti-feeding. Torac can control all life stages. No systemic or translaminar activity, so it may not always reach nymphs on the underside of leaves.
Leverage 360
beta-cyfluthrin, imidacloprid
3, 4E-G (n+a)2.8 fl oz12 h7 dApply when adult psyllids are migrating into the field. It should also control nymphs.
Brigadier
bifenthrin, imidacloprid
3, 4AG (n+a)4.8-6.14 fl oz12 h21 dApply when adult psyllids are migrating into the field. It should also control nymphs.

Stage of Development: Late Tuber Bulking to Harvest

Potato Psyllid

0 Product Choices

72 Notes

Applications and Notes »  Pest Info »

1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Preplant
Pesticide MOA1 Efficacy2 Rate per Acre3 REI4 PHI5 Notes
Cruiser Maxx Potato Insecticide and Fungicide
thiamethoxam + fludioxonil
4A; 12E (a) See Label12 hIt should control migrating adult potato psyllids for 60-90 days. The application may be followed-up with in-season, foliar insecticides for a no-gaps psyllid management strategy. Apply at 0.19-0.27 fl oz/100 lb seed.
Admire Pro (seed treatment)
imidacloprid
4AE (a) See LabelIt should control migrating adult potato psyllids for 60-90 days. The application may be followed-up with in-season, foliar insecticides for a no-gaps psyllid management strategy. Apply at 0.17-0.35 fl oz/100 lb seed.
Belay (seed treatment)
clothianidin
4AE (a) See LabelIt should control migrating adult potato psyllids for 60-90 days. The application may be followed-up with in-season, foliar insecticides for a no-gaps psyllid management strategy. Apply at 0.4-0.6 fl oz/100 lb seed.

Stage of Development: Preplant

Potato Psyllid

0 Product Choices

3 Notes

Applications and Notes »  Pest Info »

1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Emergence to Row Closure
Pesticide MOA1 Efficacy2 Rate per Acre3 REI4 PHI5 Notes
Sivanto 200 SL
flupyradifurone
4DE (a) See Label4 h7 dEarly-to-mid season application will cover many migrating pests. Target the adult life stage. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Use the highest allowed rate when psyllid pressure is high, foliage is dense, or with aerial application.

Stage of Development: Emergence to Row Closure

Potato Psyllid

0 Product Choices

3 Notes

Applications and Notes »  Pest Info »

1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Tuber Bulking
Pesticide MOA1 Efficacy2 Rate per Acre3 REI4 PHI5 Notes
Sivanto 200 SL
flupyradifurone
4DE (a) See Label4 h7 dEarly-to-mid season application will cover many migrating pests. Target the adult life stage. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Use the highest allowed rate when psyllid pressure is high, foliage is dense, or with aerial application.

Stage of Development: Tuber Bulking

Potato Psyllid

0 Product Choices

3 Notes

Applications and Notes »  Pest Info »

1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Late Tuber Bulking to Harvest
Pesticide MOA1 Efficacy2 Rate per Acre3 REI4 PHI5 Notes
Sivanto 200 SL
flupyradifurone
4DE (a) See Label4 h7 dEarly-to-mid season application will cover many migrating pests. Target the adult life stage. Rapid anti-feeding activity will also help to limit spread of zebra chip disease. Use the highest allowed rate when psyllid pressure is high, foliage is dense, or with aerial application.

Stage of Development: Late Tuber Bulking to Harvest

Potato Psyllid

0 Product Choices

3 Notes

Applications and Notes »  Pest Info »

1Mode of action. NC = not classified..
2 Efficacy ratings denote the relative ability of a pesticide to control its target. The ratings are E = excellent, G = good, F = fair/suppression; P = poor, and ND = no data. Efficacy ratings are based on the inherent toxicity of the pesticide against its target, the likelihood that the target will contact or ingest the product as applied, duration of impact on the target, and undesired effects, such as negative impacts on natural enemies that could lead to future pest outbreaks.
3 Rate per acre per application. Refer to the product label for maximum use rate per season.
4 Reentry interval.
5The minimum pre-harvest interval. Some products do not list PHI.
Note: always read and follow the directions on the pesticide label.