For grape mealybug, there is suspected resistance to insecticides with an MOA (IRAC) of 4A. Use a pesticide in a different IRAC group if control efficacy is reduced, or if you have routinely relied on insecticides with an MOA of 4A in the past.
Bee Mortality (RT25):
39 hours
Effect on Beneficials:
Moderately Harmful
Material Type:
Insecticide
Chemical Classification:
Neonicotinyl
Signal Word:
Caution
Formulation:
Spray Powder
EPA Number:
59639-135
Label:
View Label PDF
Usage for dinotefuran-soil on Grapes
Max Application per Season: 7.5oz
Budbreak to Prebloom
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Grape Mealybug | 5.0-7.5 oz | 12 | 28 | 4A | Rates are for soil application. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. | |
| Leafhoppers | 5.0-7.5 oz | 12 | 28 | 4A | Rates are for soil application. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. | |
| Phylloxera | 5.0-7.5 oz | 12 | 28 | 4A | Rate is for soil application. Multiple applications over several years reduces, not eliminates, phylloxera populations. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. |
Bloom to Pea Size Fruit
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Grape Mealybug | 5.0-7.5 oz | 12 | 28 | 4A | Rates are for soil application. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. | |
| Leafhoppers | 5.0-7.5 oz | 12 | 28 | 4A | Rates are for soil application. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. | |
| Phylloxera | 5.0-7.5 oz | 12 | 28 | 4A | Rate is for soil application. Multiple applications over several years reduces, not eliminates, phylloxera populations. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. |
Pea Size Fruit to Véraison
| Target | Rate of application | REI | PHI | MOA | Eff. | Notes |
|---|---|---|---|---|---|---|
| Grape Mealybug | 5.0-7.5 oz | 12 | 28 | 4A | Rates are for soil application. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. | |
| Leafhoppers | 5.0-7.5 oz | 12 | 28 | 4A | Rates are for soil application. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. | |
| Phylloxera | 5.0-7.5 oz | 12 | 28 | 4A | Rate is for soil application. Multiple applications over several years reduces, not eliminates, phylloxera populations. Soil moisture is important for effectiveness. Drip applied applications should not be used when vines are also under water stress (regulated deficit irrigation) as the product will not be taken up by the plant. Chemigate when vineyard soil is at or near field capacity. |