Foliar Fungicides Registered for Use on Canola in Western Australia 2016

Foliar fungicides registered for use on canola in Western Australia 2016

Updated 24 May 2016

This information is a guide only. Rates of registered products are in mL/ha or g/ha. Chemical labels should be read and rates should be checked before using fungicides. Mention of trade names does not imply endorsement of any company’s products. Recommendations are current at the time this page was prepared.Symbols used refer to example product trade names. Please inform Ciara Beard of any errors or omissions, . Please turn on punctuation if using a screen reader.

Table 1 Fungicide active ingredient and equivalent trade names. List may not be comprehensive – check with your retailer

Active ingredient / Blackleg (Leptosphaeriamaculans) / Sclerotinia stem rot (Sclerotiniasclerotiorum) / Example product trade names (® = registered trademark; other symbols refer to rates in the table for that specific product) / Withholding period (harvesting or grazing, in weeks)
Iprodione 250g/L / No registration / 2000 / Iprodione 250, Deathcap® 250, Ipral® 250, Iprodione liquid 250, Corvette® liquid, Iprine® 250, Chief® 250, Civet® liquid, Rovral® liquid, Iprodex® 250, Flex® GT 250, Shelby® 250 / Harvest: 6, grazing: 6
Prothioconazole 210g/L and Tebuconazole 210g/L / 375-450 / 375-450 / Prosaro® 420SC / Harvest: 0 if not applied after 50% bloom, grazing: 2
Procymidone 500g/L / No registration / 1000 / Procymidone 500, Fortress®, Sumisclex® 500, Sumisclex® broadacre, / Harvest: 0 if not applied after mid flowering, grazing: 9
Procymidone800g/kg / No registration / 600 / Nosclex® 800 WG / Harvest: 0 if not applied after mid flowering, grazing: 9

Notes

Many of the Procymidone products require addition of a wetter, read labels carefully.

Blackleg: apply at 4-6 leaf crop growth stage on blackleg susceptible varieties.

Sclerotinia: apply between 20-50% flowering. 20% flowering is 14-16 flowers open on the main stem and 50% flowering is full bloom.

A maximum of two applications of Prosaro® 420SC may be made per crop per year.

Contact

For more information please contact Ravjit Khangura, , telephone: +61 (0)8 9368 3374 or Ciara Beard, , telephone: +61 (0)8 9956 8504.

Important disclaimer

The Chief Executive Officer of the Department of Agriculture and Food and the State of Western Australia accept no liability whatsoever by reason of negligence or otherwise arising from the use or release of this information or any part of it.

Contents

Registered chemicals for crops during winter and spring 2016

Control of cereal pests

Control of lupin pests

Control of canola pests

Control of field pea pests

Control of pasture pests

Pesticide active ingredient and equivalent trade names

Important disclaimer

Control of cereal pests

Table 1 Registered insecticides for winter spring cereal pests 2015 (Chemical active ingredient names are listed. Rates are given as millilitres per hectare (mL/ha) unless specified otherwise. g/L refers to grams per litre.g/ha refers to grams per hectare.N/A refers to Not applicable)

No data / Aphids / Armyworm
Alpha-cypermethrin 100g/L / BYDV only / 160-240
Alpha-cypermethrin 250g/L / BYDV only / 96
Chlorpyrifos 500g/L / N/A / 700-900
Cypermethrin 200g/L / N/A / 170
Cypermethrin 250g/L / N/A / 135
Cypermethrin 260g/L / N/A / 130
Deltamethrin 27.5g/L / N/A / 500
Dimethoate 400g/L / 500+++ / N/A
Esfenvalerate 50g/L / BYDV only / N/A
Gamma-cyhalothrin 150g/L / BYDV only / N/A
Lambda-cyhalothrin 250g/L / BYDV only / N/A
Methidathion 400g/L / N/A / 1400
Trichlorfon 500g/L / N/A / 1200
Pirimicarb 500g/kg (pest specific) / 150-300g/ha / N/A
Sulfoxaflor 240g/L (pest specific) / 50-100*g/ha / N/A
Sulfoxaflor500g/kg (pest specific) / 24-48*g/ha / N/A

Dose rates with three plus symbols (+++) indicate 300-500mL/ha of dimethoate may be used up to early tillering. Trial results show that 800mL/ha may be required in advanced high yielding crop.

Dose rates with an asterisk (*) indicate the chemical can only be applied up to flag leaf stage.

References to ‘BYDV only’ in the table means the chemical can only be applied for the control of cereal aphids in autumn for barley yellow dwarf virus disease (BYDV).

Control of lupin pests

Table 2 Registered insecticides for winter spring lupin pests 2015 (Chemical active ingredient names are listed. Rates are given as millilitres per hectare (mL/ha) unless specified otherwise. g/L refers to grams per litre.g/ha refers to grams per hectare.N/A refers to Not applicable)

No data / Aphids / Native budworm
Alpha-cypermethrin 100g/L / N/A / 120-300
Alpha-cypermethrin 250 g/L / N/A / 80-120
Cypermethrin 200g/L / N/A / 120-300
Cypermethrin 250g/L / N/A / 120-240
Cypermethrin 260g/L / N/A / 115-230
Deltamethrin 27.5g/L / N/A / 200-500
Dimethoate 400g/L / 500+ or 800+ / N/A
Esfenvalerate 50g/L / N/A / 130-330
Gamma-cyhalothrin 150g/L / N/A / 20
Lambda-cyhalothrin 250g/L / N/A / 24
Methidathion400g/L / 1000+ / N/A
Methomyl 225g/L / N/A / 500-2000
Omethoate 290g/L / N/A / N/A
Omethoate 800g/L / 250 / N/A
Btk [SC] (pest specific) / N/A / 1000-4000
Btk[WG] (pest specific) / N/A / 500-2000g/ha
Helicoverpa NPV (pest specific) / N/A / 100-375
Pirimicarb 500g/kg (pest specific) / 250-300+g/ha / N/A
Sulfoxaflor 240g/L (pest specific) / N/A / N/A
Sulfoxaflor 500g/kg (pest specific) / N/A / N/A

Dose rates with a plus (+) indicate to check aphid species for rates of chemical (usually higher rates for green peach aphid control).

Control of canola pests

Table 3 Registered insecticides for winter spring canola pests 2015 (Chemical active ingredient names are listed. Rates are given as millilitres per hectare (mL/ha) unless specified otherwise. g/L refers to grams per litre.g/ha refers to grams per hectare.N/A refers to Not applicable)

No data / Aphids / Native budworm / Diamond back moth
Alpha-cypermethrin 100g/L / N/A / 200-300 / 400
Alpha-cypermethrin 250 g/L / N/A / 80-120 / N/A
Cypermethrin 200g/L / N/A / 200-250 / N/A
Cypermethrin 250g/L / N/A / 160-200 / N/A
Cypermethrin 260g/L / N/A / N/A / N/A
Deltamethrin 27.5g/L / N/A / 500 / N/A
Emamectin 17g/L / N/A / 150-300 / 150-300
Esfenvalerate 50g/L / N/A / 130-330 / 250
Gamma-cyhalothrin 150g/L / N/A / 20-30 / 20
Lambda-cyhalothrin 250g/L / N/A / 24-36 / 24
Methomyl 225g/L / N/A / 500-2000 / 1000
Btk [SC] (pest specific) / N/A / 1000-4000 / 1000-4000
Btk[WG] (pest specific) / N/A / 500-2000g/ha / 500-2000g/ha
Helicoverpa NPV (pest specific) / N/A / 100-375 / N/A
Pirimicarb 500g/kg (pest specific) / 500-1000++g/ha / N/A / N/A
Spinetoram 120g/L / N/A / 150^ / 150^
Sulfoxaflor 240g/L (pest specific) / 100 / N/A / N/A
Sulfoxaflor500g/kg (pest specific) / 48^ / N/A / N/A

Dose rates with two plus symbols (++) indicate that a rate of 200-300g/ha of pirimicarb can be effective for canola aphids.

Dose rates with a caret (^) indicate the need to apply with a non-ionic wetting agent.

Control of field pea pests

Table 4Registered insecticides for winter spring lupin pests 2015 (Chemical active ingredient names are listed. Rates are given as millilitres per hectare (mL/ha) unless specified otherwise. g/L refers to grams per litre.g/ha refers to grams per hectare.N/A refers to Not applicable)

No data / Native budworm / Pea weevil
Alpha-cypermethrin 100g/L / 160-300 / 160-200
Alpha-cypermethrin 250 g/L / 80-120 / 64-80
Cypermethrin 200g/L / 200-250 / 160-200
Cypermethrin 250g/L / 160-200 / 160
Cypermethrin 260g/L / 155-208 / 155
Deltamethrin 27.5g/L / 250-500 / 300-500
Emamectin 17g/L / 150-300 / N/A
Esfenvalerate 50g/L / 130-330 / 330
Gamma-cyhalothrin 150g/L / 20-30 / 20-30
Lambda-cyhalothrin 250g/L / 24-36 / 24-36
Methomyl 225g/L / 500-2000 / N/A
Btk[SC] (pest specific) / 1000-4000 / N/A
Helicoverpa NPV (pest specific) / 100-375 / N/A

Control of pasture pests

Table 5Registered insecticides for winter spring pasture pests 2015 (Chemical active ingredient names are listed. Rates are given as millilitres per hectare (mL/ha) unless specified otherwise. g/L refers to grams per litre.g/ha refers to grams per hectare.N/A refers to Not applicable)

No data / Aphids / Redlegged earth mite
Alpha-cypermethrin 100g/L / N/A / 50#
Alpha-cypermethrin 250 g/L / N/A / 20#-40
Bifenthrin 20g/L and chlorpyrifos 500g/L / 250-375 (lucerne) / 250-500
Chlorpyrifos 500g/L / 200-300 / 140-300
Cypermethrin 200g/L / N/A / N/A
Cypermethrin 250g/L / N/A / N/A
Cypermethrin 260g/L / N/A / N/A
Deltamethrin 27.5g/L / N/A / N/A
Dimethoate 400g/L / 150-375 / 55-85
Emamectin 17g/L / N/A / N/A
Esfenvalerate 50g/L / 100 (lucerne) / 50-70 (autumn)
Gamma-cyhalothrin 150g/L / 20 (lucerne) / 8 (autumn)
Lambda-cyhalothrin 250g/L / 24 (lucerne) / 9 (autumn)
Maldison440g/L / 1250 / N/A
Maldison500g/L / 1100 / N/A
Maldison 1150g/L / 500 / N/A
Methidathion 400g/L / 750 (lucerne) / 90
Methomyl 225g/L / N/A / N/A
Omethoate 290g/L / 100-200 / 100
Phosmet 150g/L / N/A / 250-350
Pirimicarb 500g/kg (pest specific) / 100-150g/ha / N/A

Dose rates with a pound (#) indicate that the rate will be too low to give good control in bulky spring pastures.

Reference to (lucerne) indicate that the rate can only be used on lucerne pasture.

Reference to (autumn) indicate that the rate should only be used in pastures in autumn.

Pesticide active ingredient and equivalent trade names

Table 6Pesticide active ingredient and equivalent trade names. List may not be comprehensive – check with your retailer

Insecticide group / Chemical names / Trade names (list may not be complete - check with your retailer)
1A Carbamates / Pirimicarb 500g/kg / Atlas, Aphidex 500, Piricarb WG, Piri-Ken, Pirimicarb 500, Pirimidex, Pirimor WG
1A Carbamates / Methomyl 225g/L / Electra 225, Lannate, Marlin, Methomyl, Nudrin, Seneca Insecticide, Sinmas
1B Organophosphates / Chlorpyrifos 500g/L / Bar, Chlorpyrifos, Cyren, Fortune, Generifos, Kensban, Lorsban, Pest Controller, Profos, Strike-Out
1B Organophosphates / Dimethoate 400g/L / Danadim, Dimethoate, Dimethoate 400, Dimetholinx, Mission Deltamethrin, Rogor, Romethoate, Stalk, Saboteur, Unidime
1B Organophosphates / Maldison 440g/L or 500g/L or 1150g/L / Fyfanon 440EW, Fyfanon 500EC, Hy-Mal 1150, Malathion 500, Maldison 500
1B Organophosphates / Methidathion 400g/L / Supracide 400, Suprathion 400EC
1B Organophosphates / Omethoate 290g/L Or 800g/L / All-Mitey 290, Omen 290, Le-mat 290 SL, Ignite 290, Sentinel 800, Folimat 800g/L
1B Organophosphates / Phosmet 150g/L / Imidan
1B Organophosphates / Trichlorfon 500g/L / Lepidex, Dipterex
3A PyrethroidsPyrethrins / Alphacypermethrin 100g/L or 250g/L / Alf, Alpha100, Alpha Cyper, Alpha-Cyp100 Duo, Alpha-cypermethrin 100, Alpha Duo, Alpha Duo 100, Alpha Duop 100, Alpha-Scud Elite, Alphasip Duo, Astound Duo, Buzzard, Centaur 100, Conquest 250, Dictate 100, Dominex Duo, Fastac Duo, Ken-Tac 100, Mascot Duo, Titan 250, Unialphacyper 100, Unichoice100
3A PyrethroidsPyrethrins / Cypermethrin 200g/L / Boom, Cypermethrin 200, Cypershield, Ken-Cyper 200, Scud 200EC, Scud Elite, Sonic 200EC
3A PyrethroidsPyrethrins / Cypermethrin 250g/L / Apache, Cypermethrin 250, Rocyper
3A PyrethroidsPyrethrins / Cypermethrin 260g/L / Cypermethrin 260EC
3A PyrethroidsPyrethrins / Deltamethrin 27.5g/L / Assign, Ballistic, Deltamethrin Duo, Decis Options, D-Sect, Deltashield
3A PyrethroidsPyrethrins / Esfenvalerate 50g/L / Sumi-Alpha Flex
3A PyrethroidsPyrethrins / Gamma-cyhalothrin / Trojan
3A PyrethroidsPyrethrins / Lambda-cyhalothin 250g/L / Flipper, Karate with Zeon Tech, Kung Fu, Matador with Zeon Tech
5 Spinosyns / Spinetoram 120g/L / Success Neo
6 Avermectins / EmamectinBenzoate 17g/L / Affirm
4C Sulfoximines / Sulfoxaflor 240g/L Or 500g/kg / Transform, Transform WG, Expedite WG
Biological control / Btk (Bacillus Thur.) / Bacchus WG, Biocrystal, BTK Biological Insecticide, Delfin WG, Dipel DF or SC, Full – Bac WDG, Xentari WG
Biological control / Amorphous Silica / Abrade (for addition to Bt for use on DBM in canola)
Biological control / Helicoverpa NPV / Gemstar, Vivus Max, Vivus Gold

Important disclaimer
The Chief Executive Officer of the Department of Agriculture and Food and the State of Western Australia accept no liability whatsoever by reason of negligence or otherwise arising from the use or release of this information or any part of it.