Fungicide

CAPTAN 480 SC

NEW! CAPTAN 480 SC controls a variety of diseases in fruit, vegetable and ornamental crops.

CAPTAN 480 SC
Last updated: Tuesday, 03/06/2025 - 11:43 AM

General Info

Emergency Use Registration In Ontario to control anthracnose caused by Colletotrichum spp. on field grown peppers from June 2, 2025 – June 1, 2026

PACKAGING 

Case: 2 x 10 L jugs 

APPLICATION RATES & ACRES TREATED 

  • Rate: Varies by crop, refer to table below.
  • Acres Treated: Varies 

WATER VOLUME 

  • Ground: 400 L/ac (105 US gal/ac)*
  • Aerial: 20 L/ac (5 US gal/ac)

 *unless otherwise noted in the chart below

 RAINFASTNESS 

Avoid application when heavy rain is forecast.

Crops Disease Rate
FRUIT CROPS
Apples Bitter rot, black rot,
Brook’s spot, bull’s-eye
rot, fly speck, scab,
sooty blotch		 Rate: 2 L/ac (0.97 kg a.i./ac)
Apply at a minimum of a 7-day interval.
Maximum Applications per year:
· High-density orchards: 10
· Low-density orchards: 2
When hand thinning is performed, make
one(1) application before hand thinning fruit
and 1 application after hand thinning fruit.
Pears (Do NOT use on D’Anjou pears.) Scab, sooty blotch
Apricots Brown rot Rate: 2.69 L/ac (1.3 kg a.i./ac)
Maximum applications per year: 1
Cherries (sour, sweet) Brown rot, leaf spot
Nectarines, peaches Brown rot, scab
Plums, prunes Black knot, brown rot
Grapes Dead arm (current season's infections) Rate: 1.33 L/ac (0.65 kg a.i./ha)
Apply when new shoots are 1-5 cm long
and again when 10–15 cm long.
Maximum applications per year: 2
Black rot, downy mildew Rate: 1.33 – 2 L/ac (0.65–0.97 kg a.i./ha)
Maximum applications per year: 1
Blueberries Fruit rot,
mummy berry		 Rate: 1.5 L/ac (0.73 kg a.i.)
Apply at a minimum of a 7-day interval.
Maximum applications per year: 6
DO NOT apply by air.
Blackberries Fruit rot
Loganberries Cane spot, fruit rot,
leaf spot, spur blight		 Rate: 1.0–1.5 L (0.49–0.73 kg a.i)
Apply at a minimum of a 7-day interval.
Maximum applications per year: 6
DO NOT apply by air.
Raspberries Fruit rot, spur blight Rate: 1.68 L (0.81 kg a.i.)
Apply at a minimum of a 7-day interval.
Maximum applications per year: 6
DO NOT apply by air.
Strawberries Gray mould rot,
leaf spot		 Rate: Apply 2.35 L (1.13 kg a.i.)
Apply at a minimum of a 7-day interval.
Maximum applications per year: 6
DO NOT use on greenhouse strawberries.
Rhubarb
(in forcing sheds)		 Grey mould Rate: Apply 0.85 – 1.34 L (0.4–0.65 kg a.i.)
Maximum spray volume; 60 L/ac
Apply at a minimum of a 7-day interval.
Maximum applications per year: 6
DO NOT apply by air.
VEGETABLE CROPS
Cucumbers Anthracnose, scab Rate: 1.5 – 2.83 L/ac (0.73 – 1.38 kg a.i./ac)
Apply at a minimum of a 7-day interval.
Maximum applications per year: 3
DO NOT use on greenhouse cucumber.
Potatoes Early blight, late
blight		 Rate: 1.68 – 2.52 L/ac (0.81–1.21 kg a.i./ac)
Apply at a minimum of a 7-day interval.
Maximum applications per year: 3
Tomatoes Anthracnose,
Septoria leaf spot		 Rate: 1.85 – 2.83 L/ac (0.89 – 1.38 kg a.i./ac)
Apply at a minimum of a 7-day interval.
Maximum applications per year: 3
DO NOT use on greenhouse tomato.
Ginseng Grey mould, pythium root
rot and damping-off,
phytophthora root rot,
Rhizoctonia root rot,
Cylindrocarpon root rot
(suppression only)		 Rate: 1.68 L/ac (0.81 kg a.i.) in 378–757 L
of water per acre
Apply at a minimum of a 7-day interval.
Maximum applications per year: 8
DO NOT apply by air.
TURF AND ORNAMENTAL USES
Soil and
greenhouse
bench treatment		 Damping-off and fungus
root rot diseases of
seedlings or transplants
of roses, lawn seedbeds,
and vegetables		 Rate: 2.5 L (1.2 kg a.i.) per 1,000 L of
water and apply at rates of 50–85 L
per 100 square metres.
Work into the upper 7.5–10 cm of soil
before planting.
Maximum applications per year: 1
DO NOT apply by air
Turf
(golf courses and
sod farms only)		 Brown patch, Dampingoff,
leaf spot, meltingout,
root rot		 Rate: 100 mL (48.2 g a.i.) in 20 L of
water per 100 square metres.
Maximum applications per year: 1
DO NOT apply to home lawns, parks,
schools, sport fields and other
recreation areas.
DO NOT apply by air.
OUTDOOR ORNAMENTALS
Carnation Leaf spot Rate: 0.85–1.01 L (0.4–0.49 kg a.i.)
Maximum applications per yeas: 6
Do not apply by air. DO NOT use on
greenhouse cut flowers.
Chrysanthemum Botrytis flower blight,
Septoria leaf spot
Rose Black spot
Camellia Petal blight Rate: 0.85 L (0.4 kg a.i.)
Re-apply on 7- to 10-day intervals
if disease pressure continues, or
if environmental conditions are
conducive to disease development.
Maximum applications per year: 6
DO NOT use on greenhouse cut flowers.
DO NOT apply by air.
Aster, dahlia,
lilac, rose, tulip		 Botrytis flower blight
Begonia(tuberous),
daffodil, dahlia,
gladiolus,
iris (bulbous),
narcissus, tulip		 Damping-off, bulb rots Rate: 2.52 – 6.38 L (1.21 – 3.08 kg a.i.)
DO NOT use on greenhouse cut flowers.
DO NOT apply by air.

 

 

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