Product overview
TOPAS® 200 EW is a fungicide for the control of Powdery Mildew in Grapes, Cucurbits, Peas and Apples and Blackspot in Apples and Pears.
Registration
Apples
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Comment
Refer to label
Blackspot
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Recommended dose
Maximum number of applications
Pre Harvest Interval (PHI)
Stage of use
Powdery Mildew
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Recommended dose
Maximum number of applications
Pre Harvest Interval (PHI)
Stage of use
Grapes
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Comment
Early in the season when disease pressure is low, use the lower rate at 14 to 21 day intervals. Under high disease pressure, use the higher rate at 14 day intervals. To minimise the risk of developing resistant disease strains, fungicides of other chemical groups, such as sulphur, should be used from bud burst as early season sprays for Powdery Mildew control.
Powdery Mildew
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Recommended dose
Maximum number of applications
Pre Harvest Interval (PHI)
Stage of use
Pears
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Comment
For high volume spraying, apply as a dilute spray, ensuring complete coverage, without excessive run off. Apply in mixture with an approved protectant fungicide. For concentrate spraying, adjust dilution rate accordingly.
Blackspot
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Recommended dose
Maximum number of applications
Pre Harvest Interval (PHI)
Stage of use
Peas
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Comment
As a low volume broadcast spray, apply in sufficient water to give complete foliage cover without run off. Apply the higher rate if the first signs of the disease are evident. The addition of wetting agent at manufacturer's label rates is recommended.
Powdery Mildew
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Recommended dose
Maximum number of applications
Pre Harvest Interval (PHI)
Stage of use
Classification and Security
Re-entry Period |
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Personal Protective Equipment |
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Application Advice
Tank mixing |
TOPAS® 200 EW mixes readily with water. Add the required amount of TOPAS® 200 EW to the partly filled spray tank and then add the remainder of the water with agitation. |
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Water volume |
Apply in sufficient water to ensure thorough and uniform coverage. |
Rainfastness |
2 hours |