Pears


Stage of Development: Dormant
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Fire Blight copper octanoate (Cueva Commercial) 31825M1Prepare 0.5-2% solution (5-20 L/1000 L water)4 h1Apply 470-940 L of mixture/ha (190-380 L/acre). Remove cankers by March 31. See fire blight description. The higher rate for dormant sprays is more likely to be effective.
Rust Mites and Pearleaf Blister Mite calcium polysulphide (Lime sulphur 30%) 16465M27.3L/100 L of water7.3L/100 L of water48 hn/aOrder lime-sulphur early.
Pear Psylla mineral oil (Superior 70) 14981NC60 L24 L12 hn/aDo not apply just before or during freezing weather or rain. One application/season.
mineral oil (Guardsman) 23370NC90 L36.4 L12 hn/aDo not apply just before or during freezing weather or rain. One application/season.
mineral oil (Purespray Green) 27666NC20L/1000 L of water20L/1000 L of water12 h0Apply at dormant to green tip. Do not apply just prior to or during freezing temperatures or rain. Only one dormant application is allowed per season.
European Fruit Scale mineral oil (Purespray Green) 27666NC20L/1000 L of water20L/1000 L of water12 h0Apply at dormant to green tip. Do not apply just prior to or during freezing temperatures or rain. Only one dormant application is allowed per season.
European Red Mite mineral oil (Purespray Green) 27666NC20L/1000 L of water20L/1000 L of water12 h0Apply at dormant to green tip. Do not apply just prior to or during freezing temperatures or rain. Maximum one dormant application per season.
San Jose Scale mineral oil (Purespray Green) 27666NC20L/1000 L of water20L/1000 L of water12 h0Apply at dormant to green tip. Do not apply just prior to or during freezing temperatures or rain. Only one dormant application is allowed per season.

Stage of Development: Dormant

Fire Blight

Rust Mites and Pearleaf Blister Mite

Pear Psylla

European Fruit Scale

European Red Mite

San Jose Scale

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Dormant to Silver Tip
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Fire Blight Copper hydroxide (Parasol) 25901M14.7 L1.9 L48 hrs2 daysApply in sufficient water for complete coverage. Max. two applications per year.

Stage of Development: Dormant to Silver Tip

Fire Blight

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Silver Tip to Green Tip
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Pear Psylla mineral oil (Superior 70) 14981NC60 L24 L12 h0Apply before egg laying. Do not use prior to or during freezing temperatures or rain.
mineral oil (Guardsman) 23370NC90 L36.4 L12 hn/aApply when egg laying begins. Do not use prior to or during freezing temperatures or rain. One application per year

Stage of Development: Silver Tip to Green Tip

Pear Psylla

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: 15 mm Green to Tight Cluster
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Powdery Mildew (Apples) Mineral oil (Suffoil-X) 33099NC10 L/1000 L of water10 L/1000 L of water12 hours0Test for crop tolerance before widespread use. Apply at tight cluster and continue every 10-14 days. Avoid application during bloom. Do not use within 14 days before or after captan fungicide. Do not apply more than 8 applications per year.
Powdery Mildew (Pears) mefentrifluconazole (Cevya) 3340530.25 - 0.375 L0.1 - 0.15 L12 hours0Do not make more than 2 sequential applications before alternating to a non-group 3 fungicide registered for the same use. Begin applications prior to disease development. Apply an additional applic. at an interval of 7 - 10 days if disease persists or weather conditions are favourable for disease development. Do not use with horticultural mineral oil on pears.
Polyoxin D Zinc Salt (Diplomat 5SC) 3291819259 - 926 ml104 - 374 ml0 daysSuppression of powdery mildew. Begin as a preventative application when conditions favour disease development, 7 - 14 day spray interval. Number of applications: 3-10 depending on rate.

Stage of Development: 15 mm Green to Tight Cluster

Powdery Mildew (Apples)

Powdery Mildew (Pears)

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Tight Cluster (Cluster Bud)
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
European Fruit Scale mineral oil (Superior 70) 14981NC60 L24 L12 hn/aApply at true dormant for scales.
mineral oil (Guardsman) 23370NC90 L36 L12 hn/aDo not use dormant oil more than once pre bloom.
European Red Mite mineral oil (Superior 70) 14981NC60 L24 L24 hn/aDo not use dormant oil more than twice pre bloom.
mineral oil (Guardsman) 23370NC90 L36 L12 hn/aDo not use dormant oil more than twice pre bloom.
San Jose Scale mineral oil (Superior 70) 14981NC60 L24 L12 hn/aApply at true dormant for scales.
mineral oil (Guardsman) 23370NC90 L36 L12 hn/aDo not use dormant oil more than once pre bloom.

Stage of Development: Tight Cluster (Cluster Bud)

European Fruit Scale

European Red Mite

San Jose Scale

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Pink
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Eyespotted Bud Moth Chlorantraniliprole (Altacor MaX) 346542873 - 143 g30 - 58 g12 h5Apply at pink to petal fall when larvae are active. Do not apply more than 3 times per season. Spray interval - 10 to 14 days.
spinosad (Success) 268355182 mL74 mLdry7Do not apply more than 3 times/season.
cyantraniliprole (Exirel) 3089528500-1000 mL202-404 mL12 h3Apply when larvae are active. Do not apply more than 4 times per season. Do not tank mix with Flint, Sovran, Pristine, copper or captan. Toxic to bees. Spray interval: 10 to 14 days.
spinosad (Entrust) 303825364 mL147 mLdry7Do not apply more than 3 times per season. Spray interval: 7 to 10 days.
spinetoram (Delegate) 287785210-420 g85-170 g7Do not apply more than 3 times per season for all labeled uses. Provides 14 days protection in absence of rain. Spray interval: 14 days.
chlorantraniliprole (Altacor) 2898128145-285 g59-115 g12 h5Apply when larvae are active. Do not apply more than 3 times per season.
Green Fruitworms Chlorantraniliprole (Altacor MaX) 346542873 - 108 g30 - 44 g12 h5Repeat if necessary at petal fall. Do not apply more than 3 times per season. Spray interval - 10 to 14 days.
Bacillus thuringiensis (Bioprotec PLUS) 32425111.8-2.5 L0.73-1.0 L24 h*0Will also control other leaf-feeding larvae present. See Notes.
Bacillus thuringiensis (Bioprotec CAF) 26854114.0 L1.6 L24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Dipel 2X DF) 26508111.125 - 1.675 kg455 - 678 g24 h*0Will also control other leaf-feeding larvae present.
Bacillus thuringiensis (Foray) 24978114.0 L1.6 L24 h*0Will also control bud moth.
chlorantraniliprole (Altacor) 2898128145-215 g59-87 g12 h5Repeat if necessary at petal fall. Do not apply more than 3 times per season. Spray interval - 10 to 14 days.
Powdery Mildew (Pears) fenazaquin (Magister SC) 3454421 + 391.75 - 2.63 L0.7 - 1.1 L12 h - 17 days10 daysToxic to bees. Avoid application during bloom. Maximum number of applications: 1
sulphur (Cosavet DF Edge 31869, Kumulus 18836, Microthiol 29487M27.0 kg2.8 kg24 h1
pyraclostrobin + fluxapyroxad (Merivon) 339517 + 110.3 - 0.4 L0.12 - 0.16 L12 h - 12 days0 daysLimit sprays of Group 11 fungicides to 2 sprays/season. REI's: hand thinning - 12 days, hand harvesting - 5 days, mechanical harvesting and all other activities - 12 hours.
mefentrifluconazole (Cevya) 3340530.25 - 0.375 L0.1 - 0.15 L12 hours0Do not make more than 2 sequential applications before alternating to a non-group 3 fungicide registered for the same use. Begin applications prior to disease development. Apply an additional applic. at an interval of 7 - 10 days if disease persists or weather conditions are favourable for disease development. Do not use with horticultural mineral oil on pears.
Polyoxin D Zinc Salt (Diplomat 5SC) 3291819259 - 926 ml104 - 374 ml0 daysSuppression of powdery mildew. Begin as a preventative application when conditions favour disease development, 7 - 14 day spray interval. Number of applications: 3-10 depending on rate.
benzovindiflupyr + difenoconazole (Aprovia Top) 315263 + 7643 mL260 mL12 h30 daysRotate with other fungicides that do not contain group 3 or group 7 fungicides for resistance management. Do not apply more than 2 consecutive applications.
benzovindiflupyr (Aprovia) 319817500 mL202 mL12 h30Rotate with other non-Group 7 products. Do not apply in two consecutive sprays nor more than 2 L/ha (1.0 L/acre) per season.
fluxapyroxad (Sercadis) 316977167-333 mL68-135 mL12 h0The use of a non-ionic surfactant (0.125%) is recommended. Begin treatment when conditions favour disease development. Apply a second spray 7-14 days up to blossom if conditions for disease development persist. Maximum amount per season: 1.33 L/ha (538 mL/acre). Maximum 4 applications per season.
difenoconazole + cyprodinil (Inspire Super) 308273 + 9836 mL338 mL12 h14Suppression of powdery mildew. Limit use of Group 3 fungicides (Nova, Inspire) to 2 sprays/season for resistance management.
calcium polysulphide (Lime sulphur 30%) 16465M29L/1000 L9L/1000 L48 h1
myclobutanil (Nova 40WP) 223993340 g140 g12 h - 12 days14Limit use of group 3 fungicides (Nova, Inspire) to 2 sprays/season. Rotate with other fungicides for resistance management.
kresoxim-methyl (Sovran) 2625711240 - 360 g100 - 150 g48 h30Limit use of class 11 fungicides (Flint, Sovran, Pristine) to 2 per season for resistance management. Use high rate for high disease pressure. Caution: Sovran drift may injure cherries.
trifloxystrobin (Flint) 3061911140 - 210 g57 - 85 g12 h – 4 days14Limit sprays of Group 11 fungicides (Flint, Sovran, Pristine) to 2 per season for resistance management. Use high rate for high disease pressure. Caution: Sovran drift may injure cherries. 4 days REI for thinning.
thiophanate-methyl (Senator 50SC) 3209613.15 L1.27 L24 h*1May harm predatory mites. Maximum 2 applications per season.
boscalid + pyraclostrobin (Pristine WG) 279857 + 111.0 - 1.2 kg405 - 485 gdry to 12 days5Limit sprays of Group 11 fungicides (Flint, Sovran, Pristine) to 2 per season for resistance management. 12 days REI for thinning.
penthiopyrad (Fontelis) 3033171.0-1.5 L405-607 mL12 h28Do not apply more than 3 times per season, or more than twice sequentially. Use high rate for high disease pressure.
fluopyram pyrimethanil (Luna Tranquility) 305107 + 9600 mL242 mL12 h72 daysUse preventatively. Do not apply more than 2 times per season.
Powdery Mildew (Apples) Mineral oil (Suffoil-X) 33099NC10 L/1000 L of water10 L/1000 L of water12 hours0Test for crop tolerance before widespread use. Apply at tight cluster and continue every 10-14 days. Avoid application during bloom. Do not use within 14 days before or after captan fungicide. Do not apply more than 8 applications per year.
Obliquebanded and Threelined Leafrollers cyclaniliprole (Harvanta 50SL) 32889281.2 - 1.6 L485 - 647 ml127 daysToxic to bees. Do not make more than 3 applications per crop year. Where possible, rotate the use of Harvanta or other Group 28 insecticides with different groups that control the same pests.
Bacillus thuringiensis (Bioprotec PLUS) 32425111.8-2.5 L0.73-1.0 L24 h*0Will also control other leaf-feeding larvae present. See Notes.
spinosad (Success) 268355182 mL74 mLdry7Maximum 3 applications/season
Bacillus thuringiensis (Bioprotec CAF) 26854114.0 L1.6 L24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
cyantraniliprole (Exirel) 3089528500-1000 mL202-404 mL12 hApply when larvae are active. Do not apply more than 4 times/season. Do not tank mix with Flint, Sovran Pristine, copper or captan fungicides. TOXIC to bees. Spray interval: 10 to 14 days.
spinosad (Entrust) 303825364 mL147 mLdry7Do not apply more than 3 times per season. Spray interval: 7 to 10 days.
spinetoram (Delegate) 287785210-420 g85 g -170 g12 h7Use higher rate under high pest pressure. Do not apply more than 3 times per season for all uses. Spray interval: 14 days.
Bacillus thuringiensis (Foray) 24978114.0 L1.6 L24 h*0Will also control bud moth.
Pear Psylla Insecticidal soapNC20-25 L8-10 L24 h*0Use a minimum of 1900-2475 L of spray mixture/ha (800-1000 L/acre) to ensure thorough and uniform coverage.
Codling Moth pheromone (Isomate CM Flex) 31589NC1000400n/a0Dispensers must be hung before first expected emergence of moths.
pheromone (Isomate CM/LR TT) 28814NC750 dispensers300 dispensersn/a0
pheromone (Isomate C+) 22899NC1000400n/a 0Dispensers must be hung before first expected emergence of moths.

Stage of Development: Pink

Eyespotted Bud Moth

Green Fruitworms

Powdery Mildew (Pears)

Powdery Mildew (Apples)

Obliquebanded and Threelined Leafrollers

Pear Psylla

Codling Moth

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Blossom
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Fire Blight copper oxychloride (Guardsman Copper Oxychloride 13245)M11.75 kg710 g48 hn/aUse on Bartletts only. See fire blight description.
copper octanoate (Cueva Commercial) 31825M1Prepare 0.5-2% solution (5-20 L/1000 L water)4 h1Apply 470-940 L of mixture/ha (190-380 L/acre). Repeat every 7-10 days as long as weather conditions favour disease development. See Fire blight description.
Bacillus amyloliquefaciens (Double Nickel 55) 31888441-1.5 kg405-607 g0Suppression only. Apply at blossom to end of flowering at 3- to 7-day intervals. Can be mixed with copper sprays. Can be applied post-bloom for shoot blight management.
Aureobasidium pullulans (Blossom Protect) 30552NCSee labelSee labeldryn/aApply up to 4 times from 10-90% bloom if weather conditions favour blossom infection.
streptomycin sulphate (Streptomycin 17) 10305251.8 kg or 100 ppm (see notes)729 g or 100 ppm (see notes)24 h - 14 days30Apply at blossom stage if weather conditions favour blossom infection. Maximum 3 applications (5.4 kg/ha/season). 100 ppm rate (600 g of Streptomycin per 1000 L of water) is based on high volume spray. Use sufficient water volume for thorough blossom wetting. 14 day REI for thinning.
kasugamycin (Kasumin) 30591245.0 L2.0 L12 h90Apply at 20-30% bloom or when conditions favour disease development. Do not apply after petal fall.
Bacillus subtilis (Serenade Opti) 31666441.1-1.7 kg445-688 g24 h*0Suppression only. Apply at 1-5% blossom and repeat as needed during the blossom period.
copper oxychloride (Copper Spray 19146) M11.75 kg710 g48 hn/aUse on Bartletts only. See fire blight description.
Fruittree and European Leafrollers Bacillus thuringiensis (Bioprotec PLUS) 32425111.8-2.5 L0.73-1.0 L24 h*0Will also control other leaf-feeding larvae present. See Notes.
Bacillus thuringiensis (Bioprotec CAF) 26854114 L1.6 L24 h*0Will also control other leaf-feeding larvae present. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Dipel 2X DF) 26508111.125 - 1.675 kg455 - 678 g24 h*0Will also control other leaf-feeding larvae present.
Bacillus thuringiensis (Foray) 24978114.0 L1.6 L24 h*0Will also control other leaf-feeding larvae present.
Green Fruitworms Bacillus thuringiensis (Bioprotec PLUS) 32425111.8-2.5 L0.73-1.0 L24 h*0Will also control other leaf-feeding larvae present. See Notes. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Bioprotec CAF) 26854114.0 L1.6 L24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Dipel 2X DF) 26508111.125 - 1.675 kg455 - 678 g24 h*0Will also control bud moth.
Bacillus thuringiensis (Foray) 24978114.0 L1.6 L24 h*0Will also control bud moth.
Obliquebanded and Threelined Leafrollers Bacillus thuringiensis (Bioprotec PLUS) 32425111.8-2.5 L0.73-1.0 L24 h*0Will also control other leaf-feeding larvae present. See Notes. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Bioprotec CAF) 26854114.0 L1.6 L24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Dipel 2X DF) 26508111.125 - 1.675 kg455 - 678 g24 h*0Will also control bud moth.
Bacillus thuringiensis (Foray) 24978114.0 L1.6 L24 h*0Will also control bud moth.

Stage of Development: Blossom

Fire Blight

Fruittree and European Leafrollers

Green Fruitworms

Obliquebanded and Threelined Leafrollers

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Petal fall or Calyx
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Eyespotted Bud Moth Chlorantraniliprole (Altacor MaX) 346542873 - 143 g30 - 58 g12 h5Apply at pink to petal fall when larvae are active. Do not apply more than 3 times per season. Spray interval - 10 to 14 days.
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 741 mL201 - 300 mL12 h28 Monitor larval population in the Spring, and apply when over-wintering larvae become active. Add 0.25 - 1% spray oil/spray mixture. Also controls pear psylla and mites. Do not exceed 1.0 L/ha per season.
spinosad (Success) 268355182 mL74 mLdry7Do not apply more than 3 times/season. Spray interval: 7 to 10 days.
cyantraniliprole (Exirel) 3089528500-1000 mL202-404 mL12 h3Apply when larvae are active. Do not apply more than 4 times/ season. Do not tank mix with Sovran, Flint, Pristine, copper or captan fungicides. Toxic to bees.
spinosad (Entrust) 303825364 mL147 mLdry7Do not apply more than 3 times per season. Spray interval: 7 to 10 days.
chlorantraniliprole (Altacor) 2898128145-285 g59-115 g12 h5Do not apply more than 4 times/ season. Do not tank mix with Sovran, Flint, Pristine, copper or captan fungicides. Toxic to bees. Spray interval - 10 to 14 days.
Green Fruitworms Chlorantraniliprole (Altacor MaX) 346542873 - 108 g30 - 44 g12 h5Repeat if necessary at petal fall. Do not apply more than 3 times per season. Spray interval - 10 to 14 days.
Bacillus thuringiensis (Bioprotec PLUS) 32425111.8-2.5 L0.73-1.0 L24 h*0Will also control other leaf-feeding larvae present. See Notes. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Bioprotec CAF) 26854114.0 L1.6 L24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Foray) 24978114.0 L1.6 L24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
chlorantraniliprole (Altacor) 2898128145-215 g59-87 g12 h5Do not apply more than 3 times per season. Spray interval - 10 to 14 days.
Obliquebanded and Threelined Leafrollers Chlorantraniliprole (Altacor MaX) 346542873 - 143 g30 - 58 g12 h5Apply when larvae become active. Do not apply more than 3 times/ season. Spray interval: 10 to 14 days (see label).
GS-omega/kappa-Hxtx-Hv1a (Spear Lep) 34678321.2 - 2.3 L486 - 931 mL4 h0Tank mix with the low labelled rate of a Bacillus thuringiensis (Bt) product registered on the same crop for control of caterpillars such as Bioprotec, Dipel or Foray. Use a spreader/sticker or non-ionic surfactant (0.125%) to enhance the adhesion of Spear Lep.
tetraniliprole (Vayego 200 SC) 3371128225 ml91 ml12 hours7 daysMax 3 applications per year. Toxic to bees. Do not apply during pre-bloom or blooming period. Apply post-bloom only.
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 741 mL201 - 300 mL12 h28 Monitor larval population in the Spring, and apply when over-wintering larvae become active. Add 0.25 - 1% spray oil/spray mixture. Also controls pear psylla and mites. Do not exceed 1.0 L/ha per season.
cyclaniliprole (Harvanta 50SL) 32889281.2 - 1.6 L485 - 647 ml127 daysToxic to bees. Do not make more than 3 applications per crop year. Where possible, rotate the use of Harvanta or other Group 28 insecticides with different groups that control the same pests.
Bacillus thuringiensis (Bioprotec PLUS) 32425111.8-2.5 L0.73-1.0 L24 h*0Will also control other leaf-feeding larvae present. See Notes. Spray interval: 7 days under optimal conditions.
spinosad (Success) 268355182 mL74 mLdry7Do not apply more than 3 times/season. Spray interval: 7 to 10 days.
Bacillus thuringiensis (Bioprotec CAF) 26854114.0 L1.6 L24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Dipel 2X DF) 26508111.125 - 1.675 kg455 - 678 g24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
cyantraniliprole (Exirel) 3089528500-1000 mL202-404 mL12 h3Apply when larvae are active. Do not apply more than 4 times/ season. Do not tank mix with Sovran, Flint, Pristine, copper or captan fungicides. Toxic to bees. Spray interval: 10 to 14 days.
spinosad (Entrust) 303825364 mL147 mLdry7Do not apply more than 3 times per season. Spray interval: 7 to 10 days.
spinetoram (Delegate) 287785210 - 420 g85 - 170 g12 h7Do not apply more than 3 times per season. Use higher rate under high pest pressure and/or larger larvae. Spray interval: 14 days.
Bacillus thuringiensis (Foray) 24978114.0 L1.6 L24 h*0Will also control bud moth. Spray interval: 7 days under optimal conditions.
chlorantraniliprole (Altacor) 2898128145-285 g59-115 g12 h5Monitor larval populations in the spring and apply when larvae are active. Do not apply more than 3 times/ season. For rates above 215 g/ha (87 g/ac), do not apply more than twice/season. Spray interval - 10 to 14 days.
tebufenozide (Confirm) 24503181 L405 mLdry - 12 h14Will also control bud moth. Spray interval: 10 to 14 days.
McDaniel, Twospotted Spider Mites Mineral oil (Suffoil-X) 33099NC10 L/1000 L of water10 L/1000 L of water12 hours0Test for crop tolerance before widespread use. Apply every 10 - 14 days,depending on level of pest pressure. Do not use within 14 days before or after captan fungicide. Do not apply more than 8 applications per year.
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 1000 mL201 - 405 mL12 h28 Add 0.25 - 1% spray oil/ spray mixture. Also controls leafroller and mites. Do not exceed 1.0 L/ha per season.
Powdery Mildew (Apples) Mineral oil (Suffoil-X) 33099NC10 L/1000 L of water10 L/1000 L of water12 hours0Test for crop tolerance before widespread use. Apply at tight cluster and continue every 10-14 days. Avoid application during bloom. Do not use within 14 days before or after captan fungicide. Do not apply more than 8 applications per year.
Powdery Mildew (Pears) mefentrifluconazole (Cevya) 3340530.25 - 0.375 L0.1 - 0.15 L12 hours0Do not make more than 2 sequential applications before alternating to a non-group 3 fungicide registered for the same use. Begin applications prior to disease development. Apply an additional applic. at an interval of 7 - 10 days if disease persists or weather conditions are favourable for disease development. Do not use with horticultural mineral oil on pears.
Polyoxin D Zinc Salt (Diplomat 5SC) 3291819259 - 926 ml104 - 374 ml0 daysSuppression of powdery mildew. Begin as a preventative application when conditions favour disease development, 7 - 14 day spray interval. Number of applications: 3-10 depending on rate.
Fruittree and European Leafrollers abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 741 mL201 - 300 mL12 h28 Monitor larval population in the Spring, and apply when over-wintering larvae become active. Add 0.25 - 1% spray oil/spray mixture. Also controls pear psylla and mites. Do not exceed 1.0 L/ha per season.
Bacillus thuringiensis (Bioprotec PLUS) 32425111.8-2.5 L0.73-1.0 L24 h*0Will also control other leaf-feeding larvae present. See Notes. Spray interval: 7 days under optimal conditions.
spinosad (Success) 268355182 mL74 mLdry7Do not apply more than 3 times/season. Spray interval: 7 to 10 days.
Bacillus thuringiensis (Bioprotec CAF) 26854114.0 L1.6 L24 h*0Will also control other leaf-feeding larvae present. Spray interval: 7 days under optimal conditions.
Bacillus thuringiensis (Dipel 2X DF) 26508111.125 - 1.675 kg455 - 678 g24 h*0Spray interval: 7 days under optimal conditions.
cyantraniliprole (Exirel) 3089528500 - 1000 mL202 - 404 mL 12 h3Apply when larvae are active. Do not apply more than 4 times/season. Do not tank mix with Flint, Sovran, Pristine, captan or copper fungicides. TOXIC to bees.
spinosad (Entrust) 303825364 mL147 mLdry7Do not apply more than 3 times per season. Spray interval: 7 to 10 days.
spinetoram (Delegate) 287785210-420 g85-170 g7Do not apply more than 3 times per season including all labeled uses. Spray interval: 14 days.
Bacillus thuringiensis (Foray) 24978114 L1.6 L24 h*0Will control other leaf-feeding larvae present. Spray interval: 7 days under optimal conditions.
Western Flower Thrips cyclaniliprole (Harvanta 50SL) 32889281.2 - 1.6 L485 - 647 ml127 daysToxic to bees. For suppression only. Do not make more than 3 applications per crop year. Where possible, rotate the use of Harvanta or other Group 28 insecticides with different groups that control the same pests.
San Jose Scale sulfoxaflor (Closer) 308264C200-400 mL80-160 mL12 h7Do not apply during bloom or when flowering weeds are present. Do not apply more than 2 times per season. Spray interval: minimum 7 days.

Stage of Development: Petal fall or Calyx

Eyespotted Bud Moth

Green Fruitworms

Obliquebanded and Threelined Leafrollers

McDaniel, Twospotted Spider Mites

Powdery Mildew (Apples)

Powdery Mildew (Pears)

Fruittree and European Leafrollers

Western Flower Thrips

San Jose Scale

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Summer
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Codling Moth Chlorantraniliprole (Altacor MaX) 346542873 - 108 g30 - 44 g12 h5Apply at first egg hatch based on pheromone trap catches and degree days after biofix. Controls eggs and larvae. Also controls leafroller. Do not exceed 322 g/ha (130 g/ac) per season. Will provide control of apple clearwing moth.
GS-omega/kappa-Hxtx-Hv1a (Spear Lep) 34678321.2 - 2.3 L486 - 931 mL4 h0Tank mix with the low labelled rate of a Bacillus thuringiensis (Bt) product registered on the same crop for control of caterpillars such as Bioprotec, Dipel or Foray. Use a spreader/sticker or non-ionic surfactant (0.125%) to enhance the adhesion of Spear Lep.
Cydia pomonella granulovirus (CpGV) isolate V-22 (Madex HP) 34116NC50 - 100 ml20 - 40 ml4 hours0The pH of tank solution should range between 5 and 8.5. Use the high rate under high pest pressure or when reapplication interval is longer than 6 days. Max 5 applications per year.
tetraniliprole (Vayego 200 SC) 3371128225 ml91 ml12 hours7 daysMax 3 applications per year. Toxic to bees. Do not apply during pre-bloom or blooming period. Apply post-bloom only. Apply before egg hatch for first and second generation codling moth based on pheremone trap captures and degree days after biofix. Also controls leafroller.
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28556 mL225 mL12 h28 Apply before egg hatch for first generation and at first egg hatch for second generation codling moth based on pheromone trap catches and degree days after biofix. Add 0.25 - 1% spray oil/spray mixture. Also controls pear psylla and mites. Do not exceed 1.0 L/ha per season.
cyclaniliprole (Harvanta 50SL) 32889281.2 - 1.6 L485 - 647 ml127 daysToxic to bees. Do not make more than 3 applications per crop year. Where possible, rotate the use of Harvanta or other Group 28 insecticides with different groups that control the same pests.
cyantraniliprole (Exirel) 3089528500-750 mL202-304 mL12 h3Apply before egg hatch for first generation and at first egg hatch of second generation codling moth based on pheromone trap catches and degree days after biofix. Also controls leafroller. Do not tank mix with Flint, Sovran, Pristine, copper or captan fungicides. Toxic to bees. Spray interval: 10 to 14 days.
phosmet (Imidan 70% WP) 290641B2.68 kg1.08 kg12 h - 9 days22Controls larvae. Will not control leafrollers. Highly toxic to bees. Minimum interval between sprays: 14 days. Max applications per season: 2. All hand thinning must occur prior to application.
acetamiprid (Assail) 271284240 g97 g12 h-6 days7Does not control leafrollers. High toxicity to bees. Do not apply more then twice per season. Spray interval - 12 days. REIs of 2 days for scouting and 6 days is for thinning.
thiacloprid (Calypso) 284294290-440 mL117-178 mL12 h30Controls larvae. Does not control leafrollers. Low toxicity to bees. High toxicity to lacewings. Use low rate for first brood if low to moderate pressure: use high rate for 2nd brood. Do not exceed a total of 870 mL/ha (352 mL/ac) per season. Spray interval: 14 to 21 days.
spinetoram (Delegate) 287785420 g170 g12 h7Will also provide control of leafroller and bud moth. Rain fast when dry. Use a high pH in spray solution. Apply at first egg hatch based on pheromone trap catches and degree days after biofix. Controls larvae before they enter the fruit so early timing is important. Do not apply more than 3 times per season. Use higher rate under high pest pressure. Spray interval: 14 days.
chlorantraniliprole (Altacor) 2898128145-215 g58-87 g12 h5Controls eggs and larvae. Also provides control of leafroller. Apply at first egg hatch based on pheromone trap catches and degree days after biofix. Do not exceed 645g/ha (261g/ac)/season.
mineral oil (Purespray Green) 27666NC10 L4 L12 h0Apply at or just before egg laying. Apply in a minimum of 1000L water/ha. Do not use in combination with or within 14 days of sulphur or captan. Also provides control of aphids and suppression of mites and powdery mildew.
Eyespotted Bud Moth Chlorantraniliprole (Altacor MaX) 346542873 - 143 g30 - 58 g12 h5Apply at pink to petal fall when larvae are active. Do not apply more than 3 times per season. Spray interval - 10 to 14 days.
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 741 mL201 - 300 mL12 h28 Add 0.25 - 1% spray oil/ spray mixture. Also controls leafroller and mites. Do not exceed 1.0 L/ha per season.
spinosad (Success) 268355182 mL74 mLdry7Do not apply more than 3 times/season. Spray interval: 7 to 10 days.
cyantraniliprole (Exirel) 3089528500-1000 mL202-404 mL12 h3Do not apply more than 4 times per season. Do not tank mix with Sovran, Flint, Pristine, copper or captan fungicides. Toxic to bees. Spray interval:10 to 14 days.
spinosad (Entrust) 303825364 mL147 mLdry7Do not apply more than 3 times per season. Spray interval: 7 to 10 days.
chlorantraniliprole (Altacor) 2898128145-285 g59-115 g12 h5Apply when larvae are active. Do not apply more than 3 times per season.
Obliquebanded and Threelined Leafrollers Chlorantraniliprole (Altacor MaX) 346542873 - 143 g30 - 58 g12 h5Apply when larvae become active. Do not apply more than 3 times/ season. Spray interval: 10 to 14 days (see label).
GS-omega/kappa-Hxtx-Hv1a (Spear Lep) 34678321.2 - 2.3 L486 - 931 mL4 h0Tank mix with the low labelled rate of a Bacillus thuringiensis (Bt) product registered on the same crop for control of caterpillars such as Bioprotec, Dipel or Foray. Use a spreader/sticker or non-ionic surfactant (0.125%) to enhance the adhesion of Spear Lep.
tetraniliprole (Vayego 200 SC) 3371128225 ml91 ml12 hours7 daysMax 3 applications per year. Toxic to bees. Do not apply during pre-bloom or blooming period. Apply post-bloom only.
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 741 mL201 - 300 mL12 h28 Add 0.25 - 1% spray oil/spray mixture. Also controls pear psylla and mites. Do not exceed 1.0 L/ha per season.
cyclaniliprole (Harvanta 50SL) 32889281.2 - 1.6 L485 - 647 ml127 daysToxic to bees. Do not make more than 3 applications per crop year. Where possible, rotate the use of Harvanta or other Group 28 insecticides with different groups that control the same pests.
spinosad (Success) 268355182 mL74 mLdry7Do not apply more than 3 times/season. Spray interval: 7 to 10 days.
cyantraniliprole (Exirel) 3089528500-1000 mL202-404 mL12 h3Monitor adult moth flight and apply at first egg hatch. Do not tank mix with Sovran, Flint, Pristine, copper or captan fungicides. Toxic to bees.Spray interval: 10 to 14 days.
spinosad (Entrust) 303825364 mL147 mLdry7Do not apply more than 3 times per season. Spray interval: 7 to 10 days.
spinetoram (Delegate) 287785210-420 g85-170 g12 h7Do not apply more than 3 times/season. Use higher rate under high pest pressure and/or larger larvae. Spray interval: 14 days.
chlorantraniliprole (Altacor) 2898128145-285 g59-115 g12 h5Monitor adult moth flight and apply at first egg hatch. Do not apply more than 3 times/season, for rates above 215 g/ha (87 g/ac), do not apply more than twice/season.
tebufenozide (Confirm) 24503181 L405 mLdry - 12 h14Will also control bud moth. Do not apply more than 4 times/season. Spray interval: 10 to 14 days.
pheromone (Isomate CM/LR TT) 28814NC750 disp.300 disp.n/a0Apply before first moth flight.
European Red Mite fenazaquin (Magister SC) 3454421 + 391.75 - 2.34 L0.7 - 0.95 L12 h - 17 days10 daysToxic to bees. Avoid application during bloom. Maximum number of applications: 1
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 1000mL201 - 405 mL12 h28 Apply before a threshold of five spider mites per leaf is reached. Add 0.25 - 1% spray oil/ spray mixture. Also controls leafroller and mites. Do not exceed 1.0 L/ha per season.
cyflumetofen (Nealta) 31284251 L405 mL12 h7Do not apply more than 2 times/season. Spray interval: 14 days.
abamectin (Agri-Mek SC) 316076170-340 mL69-138 mLdry28Must be applied with 0.25% oil. Maximum 2 applications @ 170 mL/ha rate; maximum one application @ 340 mL/ha rate. Spray interval: 21 days.
acequinocyl (Kanemite) 2864120B2.1 L850 mL12 h14Do not apply more than twice per season. For control of all life stages. Spray interval: 21 days.
pyridaben (Nexter) 2513521300-600 g120-240 g24 h25Use the higher rate for spider mites. Maximum 2 applications per season. Will also control rust mites. Residual control: 7-10 days.
spirodiclofen (Envidor) 2805123750 mL300 mL12 h7Only one application per season. Spray interval: minimum 7 days.
clofentezine (Apollo) 2103510300-600 mL120-240 mL24 h21Do not apply more than once per season.
mineral oil (Purespray Green) 27666NC10 L4 L12 h0For suppression only. Begin applications when mites first appear, allow 10-14 days between applications. To prevent phytotoxicity, do not apply less than 1000 L water/ha (1% solution). Do not use within 14 days before or after captan or sulphur.
McDaniel, Twospotted Spider Mites fenazaquin (Magister SC) 3454421 + 391.75 - 2.34 L0.7 - 0.95 L12 h - 17 days10 daysToxic to bees. Avoid application during bloom. Maximum number of applications: 1
Mineral oil (Suffoil-X) 33099NC10 L/1000 L of water10 L/1000 L of water12 hours0Test for crop tolerance before widespread use. Apply every 10 - 14 days,depending on level of pest pressure. Do not use within 14 days before or after captan fungicide. Do not apply more than 8 applications per year.
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 1000mL201 - 405 mL12 h28 Apply before a threshold of five spider mites per leaf is reached. Add 0.25 - 1% spray oil/ spray mixture. Also controls leafroller and mites. Do not exceed 1.0 L/ha per season.
cyflumetofen (Nealta) 31284251 L405 mL12 h7Do not apply more than 2 times/season. Spray interval: 14 days.
abamectin (Agri-Mek SC) 316076170-340 mL69-139 mLdry28Must be applied with 0.25% oil. Maximum 2 applications @ 170 mL/ha rate; maximum one application @ 340 mL/ha rate. Spray interval: 21 days.
acequinocyl (Kanemite) 2864120B2.1 L850 mL14Do not apply more than 2 times/season. Controls all life stages. Spray interval: 21 days.
pyridaben (Nexter) 2513521300-600 g120-240 g24 h25Use the higher rate for spider mites. Will also control rust mites. Maximum 2 applications per season. Residual control: 7-10 days.
spirodiclofen (Envidor) 2805123750 mL300 mL12 h7Only one application per season. Spray interval: minimum 7 days.
clofentezine (Apollo) 2103510300-600 mL120-240 mL4-12 h21Do not apply more than once per season. Residual control: 45 days.
Pear Psylla fenazaquin (Magister SC) 3454421 + 391.75 - 2.63 L0.7 - 1.1 L12 h - 17 days10 daysToxic to bees. Avoid application during bloom. Maximum number of applications: 1
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 1000 mL201 - 405 mL12 h28 Apply before a threshold of five spider mites per leaf is reached. Add 0.25 - 1% spray oil/ spray mixture. Also controls leafroller and mites. Do not exceed 1.0 L/ha per season.
flupyradifurone (Sivanto Prime) 314524D750-1000 mL + 0.25% oil304-405 mL + 0.25% oil12 h14Suppression only. Addition of 0.25% oil may cause fruit injury to certain varieties of pears, particularly Anjou. Observe precautions on oil labels before using. Minimum interval between applications: 10 days. Maximum amount per season: 2000 mL/ha (810 mL/acre).
Insecticidal soapNC20-25 L8-10 L24 h*0Use a minimum of 1900-2475 L of spray mixture/ha (800-1000 L/acre) to ensure thorough and uniform coverage.
abamectin (Agri-Mek SC) 316076170-340 mL69-138 mLdry28Must be applied with 0.25% oil. Maximum 2 applications @ 170 mL/ha rate; maximum one application @ 340 mL/ha rate. Spray interval: 21 days.
pyridaben (Nexter) 2513521600-720 g243-291 g24 h25Maximum 2 applications/season. Residual control: 7-10 days.
acetamiprid (Assail) 27128480-160 g32-64 g12 h-6 days7Do not apply more than twice per season. Spray interval - 12 days. REIs of 2 days for scouting and 6 days is for thinning.
Rust Mites and Pearleaf Blister Mite fenazaquin (Magister SC) 3454421 + 391.75 L0.7 L12 h - 17 days10 daysToxic to bees. Avoid application during bloom. Maximum number of applications: 1
sulphur (Cosavet DF Edge 31869, Kumulus 18836, Microthiol 29487M26.0 kg2.4 kg24 h1
abamectin + cyantraniliprole (Minecto Pro) 330236 + 28496 - 1000 mL201 - 405 mL12 h28 Apply before a threshold of five spider mites per leaf is reached. Add 0.25 - 1% spray oil/ spray mixture. Also controls leafroller and mites. Do not exceed 1.0 L/ha per season.
abamectin (Agri-Mek SC) 316076170-340 mL69-138 mL dry28Must be applied with 0.25% oil. Maximum 2 applications @ 170 mL/ha rate; maximum one application @ 340 mL/ha rate. Spray interval: 21 days.
pyridaben (Nexter) 2513521300 g121 g24 h25Maximum 2 applications/season. Residual control: 7-10 days.
spirodiclofen (Envidor) 2805123750 mL300 mL12 h7Only one application per season. Spray interval: minimum 7 days.
Apple Aphid tetraniliprole (Vayego 200 SC) 3371128150 ml61 ml12 hours7 daysSuppression only. Max 3 applications per year. Toxic to bees. Do not apply during pre-bloom or blooming period. Apply post-bloom only.
Mineral oil (Suffoil-X) 33099NC10 L/1000 L of water10 L/1000 L of water12 hours0Test for crop tolerance before widespread use. Apply every 10 - 14 days,depending on level of pest pressure. Do not use within 14 days before or after captan fungicide. Do not apply more than 8 applications per year.
afidopyropen (Versys) 332669D0.1 L0.04 L12 hrs7 daysAllow 7 days between applications. Do not apply more than 4 times per season. For resistance management, rotate with another insecticide group after 2 applications.
flupyradifurone (Sivanto Prime) 314524D500-750 mL202-304 mL12 h14Minimum interval between applications: 10 days. Maximum amount per season: 2000 mL/ha (810 mL/acre).
cyantraniliprole (Exirel) 3089528750-1500 mL304-607 mL12 h3Do not apply more than 4 times/season. Do not tank mix with Flint, Pristine, Sovran, copper or captan fungicides. Toxic to bees.Spray interval: 10 to 14 days.
flonicamid (Beleaf) 2979629120-160 g49-65 g12 h-2 days21Experience in the field indicates there may be issues with current label rate. 2 days REI for thinning.
sulfoxaflor (Closer) 308264C100-200 mL40-80 mL12 h7Do not apply more than 2 times/season. Spray interval: minimum 7 days.
Woolly Apple Aphid tetraniliprole (Vayego 200 SC) 3371128150 ml61 ml12 hours7 daysSuppression only. Max 3 applications per year. Toxic to bees. Do not apply during pre-bloom or blooming period. Apply post-bloom only.
Mineral oil (Suffoil-X) 33099NC10 L/1000 L of water10 L/1000 L of water12 hours0Test for crop tolerance before widespread use. Apply every 10 - 14 days,depending on level of pest pressure. Do not use within 14 days before or after captan fungicide. Do not apply more than 8 applications per year.
San Jose Scale flupyradifurone (Sivanto Prime) 314524D750-1000 mL + 0.25% oil304-405 mL + 0.25% oil12h14Addition of 0.25% oil may cause fruit injury to certain varieties of pears such as Anjou. Observe precautions on oil labels before using. Minimum interval between applications: 10 days. Maximum amount per season: 2000 mL/ha (810 mL/acre).
sulfoxaflor (Closer) 308264C200-400 mL80-160 mL12 h7Do not apply more then 2 times per season. Spray interval: minimum 7 days.
Mealybugs spirotetramat (Movento 240 SC) 2895323365-585 mL148-237 mL12 hMaximum interval between applications: 14 days. Do not apply more than 1.83 L/ha (729 mL/acre) pr season. DO NOT use on pear trees when fruit is present due to the possibility of adverse effects on the fruit.

Stage of Development: Summer

Codling Moth

Eyespotted Bud Moth

Obliquebanded and Threelined Leafrollers

European Red Mite

McDaniel, Twospotted Spider Mites

Pear Psylla

Rust Mites and Pearleaf Blister Mite

Apple Aphid

Woolly Apple Aphid

San Jose Scale

Mealybugs

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.

 

Stage of Development: Post-Harvest
Insect or DiseaseRecommended Product Choices Grp1 Amount per REI2 PHI3 (days) Precautions and Notes
Ha Acre...
Fire Blight Copper hydroxide (Parasol) 25901M14.7 L1.9 L48 hrs2 daysApply after harvest with 50% leaf drop. Max. two applications per year.

Stage of Development: Post-Harvest

Fire Blight

1Group number for resistance management. NC = not classified.
2Re-entry interval on the label. An asterisk(*) indicates that no re-entry is shown on the label, but the WorkSafe BC re-entry interval may apply and is shown.
3Pre-harvest interval. Note: always read and follow the directions on the pesticide label.