Amount per REI 2 PHI3. Precautions and Notes Choices. (days) dormant oil

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1 Stage of Development: Dormant San Jose scale Lecanium scale European red mite dormant oil See description of San Jose scale. Do not apply just before NC 90 L 36 L 12 h n/a (Guardsman) or during freezing weather. Additional notes: Use sufficient water volume to ensure thorough and uniform coverage of the tree limbs and trunks. Leave lower nozzles on when spraying high density trees in order to control scales on the trunks. dormant oil Do not apply just before or during freezing weather. One NC 90 L 36 L 12 h n/a (Guardsman) application/season. mineral oil Apply at dormant to pre-bloom. Do not apply just prior to (Purespray Green NC 20L/1000 L of Water 12 h n/a or during freezing temperatures or rain. Spray Oil 13E) + dormant oil 15 NC L L L L 12 h 14 Apply Rimon + oil at dormant/delayed dormant. Use high rates if orchard has a history of heavy populations. Stage of Development: Pink Brown rot iprodione (Rovral 50% WP) fenbuconazole (Indar 75 WSP) boscalid (Cantus WDG) fluxapyroxad (Sercadis) kg 610 g 12 h g 57 g 12 h 1 Limit sprays of group 3 fungicides to 2 per season for resistance management g 150 g 12 h 0 Avoid more than 2 consecutive applications g - 1 kg g ml 135 ml 12 h 0 0 Avoid more than 2 consecutive applications. Also suppresses powdery mildew. Do not use more than 2-3 times per season. Apply when conditions favour disease development and at 7-14 day intervals, up to the blossom stage. Maximum 4 applications/season. The use of a non-ionic surfactant (0.125%) is recommended. For suppression of blossom blight. Apply at pink, full bloom and petal fall if conditions remain favorable for disease. BLAD polypeptide M L L 24 h* 0 (Fracture) Additional notes: Brown rot infection begins at bloom. Protect blossoms if weather is wet. Rotate fungicides for resistance management. 3 Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 1

2 Stage of Development: Blossom Brown rot captan (Captan 80% or Maestro) iprodione (Rovral 50% WP) fluxapyroxad (Sercadis) L L 12 h 14 M kg kg 48 h 2 Apply if larvae or their damage are observed. Use sufficient water volume to ensure thorough coverage kg 610 g 12 h 1 Avoid more than 2 consecutive applications ml 135 ml 12 h 0 Apply when conditions favour disease development and at 7-14 day intervals, up to the blossom stage. Maximum 4 applications/season. The use of a non-ionic surfactant (0.125%) is recommended. boscalid g 150 g 12 h 0 Avoid more than 2 consecutive applications (Cantus WDG) Also suppresses powdery mildew. Do not use more than g - 1 kg g 0 times per season for resistance management. cyprodinil g 150 g 3 2 (Vangard 75 WG) fenbuconazole g 57 g 12 h 1 (Indar 75 WSP) Limit sprays of group 3 fungicides (Topas, Jade, Tilt, Indar) propiconazole to 2 per season for resistance management. (Topas 250E or Jade ml 200 ml 3 3 or Tilt 250E) Bacillus subtilis Suppression only. Begin at early bloom and repeat at 7 day kg g 24 h* 0 (Serenade Opti) intervals through petal fall. copper octanoate Prepare 0.5 2% (5 20L/1000L Apply at popcorn, full bloom and petal fall stages for M1 4 h 1 (Cueva Commercial) water) and apply L/ha. blossom blight control. BLAD polypeptide For suppression of blossom blight. Apply at pink, full bloom M L L 24 h* 0 (Fracture) and petal fall if conditions remain favorable for disease. Additional notes: Brown rot infection begins at bloom. Protect blossoms if weather is wet. Rotate fungicides for resistance management. 3 Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 2

3 Stage of Development: Petal Fall Leafrollers (Obliquebanded and threelined) Leafrollers (Fruittree and European) Fruitworms Bacillus thuringiensis (Dipel 2X DF or Bioprotec) spinetoram (Delegate WG) or Entrust SC) sulfoxaflor + spinetoram kg 4.0 L g 182 ml 364 ml 678 g 1.6 L g 12 h ml 24 h* 0 Add sticker-spreader to Dipel to improve rain fastness. Apply when larvae are actively feeding but before they roll up in leaves. Do not apply more than 3 times per season. Use higher rate under high pest pressure and/or larger larvae. dry 14 Do not apply more than 3 times per season. Apply when larvae are active. Do not apply more than 2 4C, g g 12 h 7 times per season. Toxic to bees. Apply when larvae become active. Do not apply more than chlorantraniliprole g g 12 h 1 3 times /season, for rates above 215 g/ha (87 g/ac), do not (Altacor) apply more than twice/season. Use the higher rate for higher populations. Maximum of L L 12 h 14 applications/season. Apply when larvae are active. Do not apply more than ml ml 12 h 3 times/ season. Do not tank mix with Flint, Pristine, Cabrio, copper or captan fungicides. Toxic to bees. Additional notes: All products are stomach poisons so complete coverage is important for satisfactory control. Apply Bt products when bloom is 80% or more during late afternoon or on a cloudy day when no rain is forecast for 24 hours. If there is more than 2 mm rainfall within 24 h of application, re-apply product. Wait 10 (in absence of rain) before applying a 2nd treatment of B. thuringiensis or another product. Optimum solution ph for Bt products is 6. Notes: Bt products, Success, Entrust and Exirel are registered for fruittree and European leafrollers. Use rates for obliquebanded and threelined leafrollers above and follow indicated precautions. Bacillus thuringiensis (Dipel 2X DF or Bioprotec) chlorantraniliprole (Altacor) kg 4.0 L 678 g 1.6 L g g 12 h ml ml 12 h 3 24 h* 0 Add sticker-spreader to Dipel to improve rain fastness. Monitor moths with pheromone traps and apply within 7 of first trap catch of adult male moths. Do not apply more than 3 times /season; for rates above 215 g/ha (87 g/ac), do not apply more than twice/season. Monitor moths with pheromone traps and apply within 7 of first trap catch of adult male moths. Do not apply more than 4 times/season. Do not tank mix with Flint, Pristine, copper or captan fungicides. Toxic to bees. 3 Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 3

4 Stage of Development: Petal Fall Brown rot or Entrust SC) 182 ml For suppression only. Apply when larvae become active. Do 5 dry 14 not apply more than 3 times per season. Do not apply when 364 ml 147 ml bees are actively foraging. Additional notes: To properly time spray applications, use pheromone-baited traps to monitor adult male moths. Bt products are effective if applied before larvae tunnel into twigs, buds or fruit. Success and Entrust will suppress thrips. captan (Captan 80% or Maestro) M kg kg 48 h 2 iprodione (Rovral 50% WP) kg 610 g 12 h 1 boscalid (Cantus WDG) g 150 g 12 h 0 Avoid more than 2 consecutive applications g 1 kg 304 g 405 g 0 Avoid more than 2 consecutive applications. Also suppresses powdery mildew. Do not use more than 2-3 times per season. fenbuconazole (Indar 75 WSP) g 57 g 12 h 1 propiconazole (Topas 250E or Jade ml 200 ml 3 3 or Tilt 250E) Bacillus subtilis (Serenade Opti) kg g 24 h* 0 copper octanoate Prepare 0.5 2% (5 20L/1000L M1 (Cueva Commercial) water) and apply L/ha. 4 h 1 For control of blossom blight. BLAD polypeptide (Fracture) M L L 24 h* 0 Additional notes: Brown rot infection begins at bloom. Protect blossoms if weather is wet. Rotate fungicides for resistance management. Limit sprays of group 3 fungicides (Topas, Jade, Tilt, Indar) to 2 per season for resistance management. Suppression only. Begin at early bloom and repeat at 7 day intervals through petal fall. For suppression of blossom blight. Maximum 3 applications per year. 3 Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 4

5 Stage of Development: Husk Fall Coryneum blight Powdery mildew Mealybugs San Jose scale ferbam (Ferbam 76 WDG) ziram (Ziram 85 W) trifloxystrobin (Flint 50WG) M kg 3.7 kg dry 21 Do not use ferbam later than husk split stage, or visible residues on the fruit may damage the crop. M3 8 kg 3.2 kg 12 h 30 Treatment after husk fall may cause fruit discolouration g g 12 h 4 Additional notes: Treatment at husk fall is important to protect the fruit from infection g 1 kg g 0 quinoxyfen (Quintec) ml 200 ml 12 h 7 trifloxystrobin (Flint 50WG) mineral oil (Purespray Green Spray Oil 13E) potassium bicarbonate (MilStop) or Entrust SC) sulfoxaflor (Closer SC) sulfoxaflor + spinetoram g g 12 h 4 NC 10 L 4 L 12 h 0 NC kg kg 4 h ml 364 ml 147 ml 1 1 dry 14 Use the higher rate Limit sprays of group 11 fungicides (Flint, Cabrio, Pristine) to 2 per season. Avoid more than 2 consecutive applications. Do not use more than 2-3 times per season. Apply before visible symptoms, and at day intervals. Do not make more than 2 consecutive applications. Suppression only. Use the higher rate for high disease pressure. Limit sprays of group 11 fungicides (Flint, Cabrio, Pristine) to 2 per season. For suppression of powdery mildew, apply in a minimum of 1000 L water/ha at day intervals. Do not use in combination with or within 14 of sulphur or captan. Suppression only. Do not mix with other pesticides or fertilizers. For suppression only. Apply when larvae become active. Do not apply more than 3 times per season. Do not apply when bees are actively foraging Apply Movento with an adjuvant such as Agral 90. Do not exceed 1120 ml Movento/ha/season. Toxic to bees Apply Movento with an adjuvant such as Agral 90. Do not exceed 1120 ml Movento/ha/season. Toxic to bees. 4C ml ml 12 h 7 Do not apply more than 2 times per season. 4C, g g 12 h 7 Apply when crawlers are active. Thorough coverage is important for good control. Do not apply more than 2 times per season. Toxic to bees. 3 Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 5

6 Stage of Development: Summer Green peach aphid Black peach aphid Leafrollers (Obliquebanded and threelined) clothianidin (Clutch 50 WDG) sulfoxaflor (Closer SC) sulfoxaflor, spinetoram flonicamid (Beleaf 50 SG) mineral oil (Purespray Green Spray Oil 13E) 3 Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 6 4A g g 12 h 7 Do not apply more than once/season. 4C ml ml 12 h 7 Do not apply more than 2 times/season. 4C, g 101 g 12 h 7 Do not apply more than 2 times per season. Toxic to bees. 9C 160 g 65 g h ml ml 12 h ml ml 12 h 3 NC 10L 4 L 12 h 0 Experience in the field indicates there may be issues with current label rate. Apply Movento with an adjuvant such as Agral 90. Do not exceed 1120 ml Movento/ha per season. Do not apply more than 4 times/season. Do not tank mix with Flint, Pristine, Cabrio, copper or captan fungicides. Toxic to bees. Prevents aphids from feeding. Begin applications when aphids first appear, allow between applications. Do not apply less than 1000 L water/ha (1% solution). Do not use within 14 before or after captan. Post harvest sprays may be made to reduce over-wintering pressure. Additional notes: Many kinds of beneficial insects feed on aphids (see discussion on Natural Enemies page 6-36). Avoid using Group 4 products more than twice/season for all registered uses to prevent mite problems. Not all stone fruit varieties have been tested for tolerance to PureSpray Green Oil 13E. It is therefore important to limit application to a small area of each variety to confirm tolerance prior to adoption as a general field practice. Bacillus thuringiensis (Dipel 2X DF or Bioprotec) chlorantraniliprole (Altacor) kg 4.0 L 678 g 1.6 L g g 12 h ml ml 12 h 3 24 h* 0 Add sticker-spreader to Dipel to improve rain fastness. Monitor 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. Monitor adult moth flight and apply at first egg hatch. Repeat application 10 later if required. Do not tank mix with Flint, Pristine, Cabrio, copper or captan. Toxic to bees. Do not apply more than 3 times per season. Use the higher rate under high pest pressure and/or larger larvae. spinetoram (Delegate WG) g g 12 h L L 12 h 14 Use the high rate for higher populations.

7 Stage of Development: Summer Leafrollers (Obliquebanded and threelined) European Earwig Mealybugs San Jose scale Shothole borer or Entrust 80 W) sulfoxaflor, spinetoram ml 109 ml 44 ml 3 Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 7 4C, g g 12 h 7 dry 14 Do not apply more than 3 times per season. Apply at first egg hatch. Do not apply more than 2 times per season. Toxic to bees. Additional notes: Altacor, Delegate, Success, Entrust and Bt products are stomach poisons so complete coverage is important for satisfactory control. Notes: Baiting and trunk sprays. See description of European earwig. sulfoxaflor (Closer SC) sulfoxaflor, spinetoram Apply Movento with an adjuvant such as Agral 90. Do not exceed 1120 ml Movento/ha/season. Toxic to bees. Apply Movento with an adjuvant such as Agral 90. Do not exceed 1120 ml Movento/ha/season. Toxic to bees. 4C ml ml 12 h 7 Do not apply more than 2 times per season. 4C, g g 12 h 7 Apply when crawlers are active. Thorough coverage is important for good control. Do not apply more than 2 times per season. Toxic to bees. Additional notes: Use sufficient water volume to ensure thorough and uniform coverage of the tree limbs and trunks. Leave lower nozzles on when spraying high density trees in order to control scales on the trunks. Notes: There are currently no registered products for controlling shothole beetles on apricots. Good sanitation is the best management strategy. Remove large wood piles and prunings from the orchard. Cultural control by maintaining optimum tree vigour is important as beetles are attracted to trees weakened by drought, transplanting, disease, etc. See p for details on insect life cycle and methods to intercept female beetles flying into an orchard. chlorantraniliprole (Altacor) or Entrust 80 W) g g 12 h ml ml 12 h ml 109 g 44 g dry L L 12 h 14 Monitor moths with pheromone traps and apply within 7 of first trap catch. Do not apply more than 3 times per season (low rate) or twice/season (higher rates). Monitor adult moths with pheromone traps and apply within 7 of first trap catch of adult male moths. Do not apply more than 4 times/season. Do not tank mix with Flint, Pristine, Cabrio, copper or captan. Toxic to bees. For suppression only. Monitor adult moth flight and apply at first egg hatch. Do not apply more than 3 times per season. Do not apply when bees are actively foraging. Use high rate for higher populations. Monitor for shoot strikes and apply when larvae or their damage are observed. Do not apply more than 3 times per season. Additional notes: To properly time spray applications, use pheromone-baited traps to monitor adult male moths. Bt products are effective if applied before larvae tunnel into twigs, buds or fruit.

8 Stage of Development: Summer European red mite, McDaniel spider mite, Two-spotted spider mite European red mite Peach tree borer Lecanium scale Spotted wing drosophila spirodiclofen (Envidor 240 SC) ml 300 ml 12 h 7 Apply only once per season. bifenazate (Acramite 50 WS) g 344 g 12 h 7 Do not apply more than once/season. Additional notes: The presence and number of predatory mites should first be determined before spraying. Apply the products in sufficient water to ensure thorough and uniform coverage. For suppression only. Begin applications when mites first mineral oil appear, allow between applications. To prevent (Purespray Green NC 10 L 4 L 12 h 0 phytotoxicity, do not apply less than 1000 L water/ha (1% Spray Oil 13E) solution). Do not use within 14 of captan. Post harvest sprays may be made to reduce over-wintering pressure. Additional notes: Not all stone fruit varieties have been tested for tolerance to Purespray Green Oil 13E. It is therefore important to limit application to a small area of each variety to confirm tolerance prior to adoption as a general field practice. mating disruption Apply prior to moth emergence. See description of peach NC n/a 0 (Isomate-P dispensers) tree borer L/1000L of water 12 h 14 Begin spray application 7-10 after first trap catch. Repeat at 21. Spray tree trunk and scaffold limbs with a hand gun sprayer. May be harmful to predatory mites. Additional notes: Mating disruption is very effective. For suppression only. Apply Movento with an adjuvant such as Agral 90. Do not exceed 1120 ml/ha/season. malathion 12 h 3 1B ml /1000 L of water 7 For best results, apply when the temperature is above 20 C. (Malathion 85E) Additional notes: Use sufficient water volume to ensure thorough and uniform coverage of the tree limbs and trunks. Leave lower nozzles on when spraying high density trees in order to control scales on the trunks. See additional notes for application instructions. Maximum ml ml 12 h 3 4 sprays/season. Do not tank mix with Flint, Pristine, Cabrio, copper or captan. Toxic to bees. spinetoram g 170 g 12 h 3 (Delegate) ) (Entrust SC) See additional notes for application instructions. Do not apply more than 3 times/season ml 364 ml 147 ml dry 3 Additional notes: Begin applications when fruit begins to colour. Registered insecticides will control only adult flies, NOT larvae within fruit. Tighten up spray intervals close to harvest and rotate Group 5 insecticides with other groups for resistance management. Emergency registration requests for Malathion and Mako (formerly Ripcord) will be submitted in See labels for rates, pre-harvest intervals and directions. 3 Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 8

9 Stage of Development: Summer Brown rot captan (Captan 80% or Maestro) M kg kg 48 h 2 iprodione (Rovral 50% WP) kg 610 g 12 h 1 boscalid (Cantus WDG) g 150 g 12 h 0 Avoid more than 2 consecutive applications g 1 kg 304 g 405 g 0 Avoid more than 2 consecutive applications cyprodinil (Vangard 75 WG) g 300 g 3 2 fenbuconazole g 57 g 12 h 1 (Indar 75 WSP) Limit sprays of group 3 fungicides (Topas, Jade, Tilt, Indar) propiconazole to 2 per season for resistance management. See table (Topas 250E or Jade ml 200 ml 3 3 or Tilt 250E) Additional notes: Fruit becomes increasingly susceptible to brown rot as it ripens. Rotate fungicides for resistance management. Follow pre-harvest intervals. Stage of Development: Fall Coryneum blight Shothole borer copper oxychloride (Copper Spray 50 %WP; Guardsman copper oxychloride) copper octanoate (Cueva Commercial) M1 9 kg 3.6 kg 48 h n/a Apply in September after harvest. M1 Notes: Cultural control. See description of shothole borer. Prepare 0.5 2% (5 20L/1000L water) and apply L/ha 4 h 1 Apply as a dormant spray in late fall during a period of dry weather. Updated March Pre-harvest interval (See Resources PHI)). Note: always read and follow the directions on the pesticide label. 9

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