MICROTHIOL® DISPERSS®
Sulfur Sulfur
MICROTHIOL® DISPERSS® fungicide combines sulphur and science to deliver superior performance against powdery mildew and other targeted diseases and mites. MICROTHIOL DISPERSS is formulated using a patented micronizing process that provides uniform hyper-dispersible granules to your crops.
The dry flowable formulation is made of finely ground sulphur particles for improved suspendability in the spray tank and more consistent coverage and greater surface contact than other sulphur products.
For a full list of crops and application directions, refer to the product label.
Always read and follow label directions.
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Additional Product Details
All Crops
- Apple
- Cucumber
- Grape
- Juneberry (Saskatoon berry)
- Nectarine
- Pea dried shelled (Field pea)
- Pea edible-pod
- Pea succulent shelled
- Peach
- Pear
- Pigeon pea dried
- Pigeon pea edible-pod
- Pigeon pea succulent
- Plum
- Sugar beet
- Sweet cherry
- Tart cherry
All Pests & Diseases
- Brown rot
- Entomosporium berry spot
- Entomosporium leaf spot
- Grape erineum mite
- Leaf spot
- Powdery mildew
- Rust mite
- Scab
Quick Facts
- Excellent efficacy against targeted diseases and mites
- Patented DISPERSS technology dissolves rapidly in water and stays suspended longer
- OMRI listed
- Cost-effective resistance management partner
Formulation
Sulphur – 80%
25kg bag of water-soluble granular fungicide and acaricide
VEGETABLE CROPS
Do not apply later than 1 day before harvest.
| Crop | Disease | Rate | Directions |
Peas |
Powdery mildew |
1.5 kg/ha |
Apply at first appearance of disease and repeat at 7-10 day intervals as necessary. |
Cucumbers (greenhouse) |
Powdery mildew |
120 g/100 L of water |
Apply at first appearance of disease and repeat at 5-day intervals as necessary. |
Sugar beets |
Powdery mildew |
6.0 kg/ha in 200-1,000 L of water as a foliar spray |
Using ground application equipment, begin applications prior to the onset of disease or as soon as symptoms appear. Repeat as necessary at a 21-day interval. Apply a maximum of 3 applications per season. |
FRUIT CROPS
| Crop | Disease | Rate | Directions |
Apples, pears |
Powdery mildew |
750 g/100 L of water (22.5 kg/ha) |
Apply in regular protective schedule from green tip up and including first cover spray. |
Scab |
400-500 g/100 L of water (12.0-15.0 kg/ha) |
Apply in later cover sprays, and adjust rate depending on mildew severity and temperature. Do not apply later than 1 day before harvest. |
|
Rust mites |
200 g/100 L of water (6.0 kg/ha) |
Apply in summer sprays. Do not apply later than 1 day before harvest. |
|
Peaches |
Brown rot, leaf spot, scab |
750 g/100 L of water (22.5 kg/ha) |
Apply at pink, bloom, shuck, and cover sprays. Apply just before picking and in between pickings if weather is wet. Apply at husk fall and repeat in 10 -14 days. |
Powdery mildew |
375-400 g/100 L of water (11.3-12.0 kg/ha) |
Apply at pink, bloom, shuck, and cover sprays. Apply just before picking and in between pickings if weather is wet. Apply at husk fall and repeat in 10 -14 days. |
|
Plums |
Brown rot |
750 g/100 L of water (22.5 kg/ha) |
Apply at pink, bloom, shuck, cover, and pre-harvest sprays. Apply just before picking and in between pickings if weather is wet. |
Leaf spot |
750 g/100 L of water (22.5 kg/ha) |
Apply at pink, bloom, shuck, cover, and pre-harvest sprays. Apply just before picking and in between pickings if weather is wet. |
|
Sweet cherries |
Brown rot |
750 g/100 L of water (22.5 kg/ha) |
Apply in a regular spray program from bloom stage until just before harvest. Do not apply later than 1 day before harvest. |
Sour cherries |
Brown rot |
750 g/100 L of water (22.5 kg/ha) |
Apply at bloom stage only at the recommended rate. Do not apply later than 1 day before harvest. |
Powdery mildew |
400 g/100 L of water (12.0 kg/ha) |
Apply in first, second, and third cover sprays. Do not apply later than 1 day before harvest. |
|
Rust mites |
200 g/100 L of water (6.0 kg/ha) |
Apply in summer sprays. Do not apply later than 1 day before harvest. |
|
Grapes* |
Powdery mildew |
420 g/100 L of water (12.6 kg/ha) |
Apply to Agawan, Seneca, and Seibel varieties at first sign of mildew and repeat after 10 days. |
Grape erineum mite |
3.4 kg/ha |
Apply at pre-bloom immediately after the first evidence of erineum development and again at mid-season. |
* Thorough coverage is required. Do not use on Concord, Foch, de Chaunac and Van Buren varieties, and other sulphur-sensitive grape cultivars as injury can occur after bloom.
Table grapes: do not apply later than 1 day before harvest.
Wine grapes: do not apply later than 21 days before harvest.
SMALL FRUITS AND BERRIES
Do not apply later than 1 day before harvest.
| Crop | Disease | Rate | Directions |
Saskatoon berries |
Entomosporium leaf and berry spot |
7.5 kg/ha |
Apply at first flower bud break and at 10-14 day intervals while disease persists. Do not apply later than 1 day before harvest. Apply in 100 L water/ha by ground application, using a pressurized backpack sprayer. |