Onions

Teagasc Horticulture Portal

Last updated: 10/05/2024

Diseases

Disease Active Product Name PCS No Max Individual Dose Max Total Dose Max No Applications Harvest Interval Use By Date Actions
Downy Mildew azoxystrobin Zoxis
Label
05348 1.0 l/ha 3.0 l/ha 3 per crop 2 wk
Downy Mildew oxathiapiprolin Zorvec Enicade
Label
05608 0.2 l/ha 0.6 l/ha 3 per crop 1 wk 30-Jun-25
Downy Mildew oxathiapiprolin, benthiavalicarb Zorvec Endavia
Label
06222 0.5 l/ha 1.5 l/ha 3 per crop 4 wk 30-Jun-25
Botrytis cyprodinil, fludioxonil Switch
Label
EAMU
06414 1.0 kg/ha 3.0 kg/ha 3 per crop 3 wk
Botrytis bacillus amyloliquefaciens str. qst 713 Serenade ASO
Label
EAMU
03847 8 l/ha 48 l/ha 6 per crop 0 days
Downy Mildew fluopicolide, propamocarb Infinito
Label
EAMU
04309 1.6 l/ha 1.6 l/ha 1 per crop 1 wk
Downy Mildew azoxystrobin Globaztar SC
Label
05529 1.0 l/ha 3.0 l/ha 3 per crop 2 wk
Botrytis prothioconazole, fluoxastrobin Fandango
Label
EAMU
03787 1.25 l/ha 5.0 l/ha 4 per crop
Downy Mildew prothioconazole, fluoxastrobin Fandango
Label
EAMU
03787 1.25 l/ha 5.0 l/ha 4 per crop
Downy Mildew azoxystrobin Chamane
Label
05002 1.0 l/ha 3.0 l/ha 3 per crop 2 wk
Downy Mildew azoxystrobin AZ-TEC
Label
06036 1.0 l/ha 3.0 l/ha 3 per crop 2 wk
Neck Rot bacillus amyloliquefaciens subsp. plantarum d747 Amylo-X WG
Label
EAMU
06311 2.5 kg/ha 15 kg/ha 6 per crop
Downy Mildew azoxystrobin, difenoconazole Amistar Top
Label
EAMU
04582 1.0 l/ha 1.0 l/ha 1 per crop 2 wk
Downy Mildew azoxystrobin Amistar
Label
EAMU
05072 1.0 l/ha 3.0 l/ha 3 per crop 2 wk

Pests

Pest Active Product Name PCS No Max Individual Dose Max Total Dose Max No Applications Harvest Interval Use By Date Actions
Thrips spinosad Tracer
Label
02649 200 ml/ha 600 ml/ha 3 per crop 1 wk
Thrips fatty acid - c7 - c18 - potassium salt Tec-Bom
Label
EAMU
05040 5.75 l/ha 51.75 l/ha 9 per crop -
Slugs ferric phosphate Sluxx HP
Label
05557 7.0 kg/ha 28.0 kg/ha 4 per crop
Cutworm lambda-cyhalothrin Ninja 10CS
Label EAMU
05178 75 mls/ha 225 mls/ha 3 per crop 3 wk
Eelworm garlic extract NEMGuard DE
Label EAMU
05368 20 kg/ha 20 kg/ha 1 per crop
Thrips metarhizium anisoplice - st bipesco 5/f52 LALGUARD M52 OD
Label
05859 1.25 l/ha 7.5 l/ha 6 per crop 4 hours
Cutworm lambda-cyhalothrin Karate Zeon
Label
EAMU
04084 75 mls/ha 225 mls/ha 3 per crop 3 wk
Slugs ferric phosphate Ironclad
Label
06420 7 kg/ha 28 kg/ha 4 per crop
Thrips fatty acid - c7-c20 FLiPPER
Label
EAMU
05027 5.0 l/ha 45.0 l/ha 9 per crop -
Thrips deltamethrin Decis Protech
Label
EAMU
05269 500 ml/ha 1.0 l/ha 2 per crop 1 wk
Thrips spinosad Clayton Relic
Label
06841 200 ml/ha 600 ml/ha 3 per crop 1 wk
Onion Fly cyantraniliprole Benevia 10 OD
Label
05354 0.75 l/ha 1.5 l/ha 2 per crop 2 wk
Thrips cyantraniliprole Benevia 10 OD
Label
05354 0.75 l/ha 1.5 l/ha 2 per crop 2 wk
Slugs metaldehyde Axcela
Label
04839 7.0 kg/ha 21.0 kg/ha 3 per crop

Weeds

Weed Active Product Name PCS No Max Individual Dose Max Total Dose Max No Applications Harvest Interval Use By Date Actions
Annuals dimethenamid-p, pendimethalin Wing P
Label
EAMU
03590 4.0 l/ha 4.0 l/ha 1 per crop
Grasses cycloxydim Stratos Ultra
Label
04936 4.0 l/ha 4.0 l/ha 1 per crop 4 weeks
Annuals pendimethalin Stomp Aqua
Label
03750 2.9 l/ha 2.9 l/ha 1 per crop
Annuals fluroxypyr Starane Hi-Load HL
Label
EAMU
04549 0.3 l/ha 0.3 l/ha 1 per crop
Grasses fluazifop-p (-butyl) Phantom
Label
06380 3.0 l/ha 3.0 l/ha 1 per crop 4 wk
Annuals clopyralid Lontrel 600
Label EAMU
04914 0.33 l/ha 0.5 l/ha 1 per crop 6 weeks
Annuals pyridate Lentagran WP
Label
05580 2.0 kg/ha 2.0 kg/ha 1 per crop
Grasses propaquizafop Kalamos
06842 1.5 l/ha 1.5 l/ha 1 per crop 30 days
Grasses fluazifop-p (-butyl) Fusilade Max
Label
05073 3.0 l/ha 3.0 l/ha 1 per crop 4 wk
Annuals isoxaben Flexidor
Label
EAMU
04963 0.2 l/ha 0.2 l/ha 1 per crop
Grasses propaquizafop Falcon
Label
04740 1.5 l/ha 1.5 l/ha 1 per crop 30 days
Annuals aclonifen Emerger
Label EAMU
06190 2.5 l/ha 2.5 l/ha 1 per crop
Annuals s-metolachlor Dual Gold
Label
EAMU
04192 1.4 l/ha 1.4 l/ha 1 per crop 23-Jul-24
Annuals prosulfocarb Defy
Label
EAMU
04277 5.0 l/ha 5.0 l/ha 1 per crop
Annuals prosulfocarb Crozier
Label EAMU
06482 5.0 l/ha 5.0 l/ha 1 per crop
Grasses propaquizafop Claw 100
Label
05874 1.5 l/ha 1.5 l/ha 1 per crop 30 days
Grasses clethodim Centurion Max
Label EAMU
04948 2.0 l/ha 2.0 l/ha 1 per crop 8 wk
Annuals bentazone Basagran SG
Label
EAMU
05192 1.1 kg/ha 1.1 kg/ha 1 per crop 3 wk
Annuals pendimethalin Anthem
Label
04761 3.3 l/ha 3.3 l/ha 1 per crop

Other Products

Function Active Product Name PCS No Max Individual Dose Max Total Dose Max No Applications Harvest Interval Use By Date Actions
Growth Regulator maleic hydrazide Fazor Star
Label
03729 4.0 kgs/ha 4.0 kgs/ha 1 per crop 1 wk