Cevya
- Manufacturer
- BASF
- Category
- Fungicides
- Registered until
- N/A
- Registration number
- 7969-407
- Active materials
- mefentrifluconazole3.34 lb/gallon
Directions For Use
It is a violation of federal law to use this product in a manner inconsistent with its labeling. This labeling must be in the user’s possession during application. Read the entire Directions For Use and Conditions of Sale and Warranty before using this product.
Use Restrictions
• DO NOT use in greenhouse production.
• DO NOT apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your state or tribe, consult the agency responsible for pesticide regulation
Product Information
Cevya fungicide is a broad-spectrum fungicide containing the active ingredient mefentrifluconazole. For optimum disease control, apply Cevya fungicide in a regularly scheduled protective spray program and use in a rotation program with non-Group 3 fungicides. Mode of Action Mefentrifluconazole, the active ingredient in Cevya fungicide, inhibits the demethylation step of sterol biosynthesis (DMI), which disrupts cell membrane synthesis and is classified by the Fungicide Resistance Action Committee (FRAC) as a Group 3 fungicide.
Resistance Management
For resistance management, Cevya fungicide contains a Group 3 fungicide. Any fungal population may contain individuals naturally resistant to Cevya fungicide and other Group 3 fungicides. A gradual or total loss of pest control may occur over time if these fungicides are used repeatedly in the same fields. Follow appropriate resistance management strategies. To delay fungicide resistance, take one or more of the following steps:
• Rotate the use of Cevy fungicide or other Group 3 fungicides within a growing season sequence with different groups that control the same pathogens.
• Use tank mixtures with fungicides from a different group that are equally effective on the target pest when such use is permitted. Use at least the minimum application rate as labeled by the manufacturer. • Adopt an integrated disease management program for fungicide use that includes scouting, uses historical information related to pesticide use, and crop rotation, and which considers host plant resistance, impact of environmental conditions on disease development, disease thresholds, as well as cultural, biological and other chemical control practices.
• Where possible, make use of predictive disease models to effectively time fungicide applications. Note that using predictive models alone is not sufficient to manage resistance.
• Monitor treatment area for lack of biological efficacy that might indicate possible resistance development.
• Contact your local extension specialist or certified crop advisor for any additional pesticide resistancemanagement and/or Integrated Pest Management (IPM) recommendations for specific crops and pathogens. • For further information or to report suspected resistance consult your local BASF representative, extension specialist, or certified crop advisor.
Application Instructions
• Thorough and uniform coverage is required for optimum performance.
• Cevya fungicide can be applied by ground or air, and through field sprinkler irrigation (chemigation) systems.
• Cevya fungicide is rainfast 1 hour after application has dried.
• Application equipment, including injection systems, must be cleaned thoroughly before and after applying this product, particularly if a product with the potential to injure crops was used before application of Cevya fungicide. Flush system with clean water.
| Registered for cultures | Rate |
|---|---|
| Garlic | 3 - 5 fl oz |
| Onions | 3 - 5 fl oz |
| Leeks | 3 - 5 fl oz |
| Shallots | 3 - 5 fl oz |
| Grapefruits | 4 - 5 fl oz |
| Kumquats | 4 - 5 fl oz |
| Lemons | 4 - 5 fl oz |
| Limes | 4 - 5 fl oz |
| Oranges | 4 - 5 fl oz |
| Mandarins | 4 - 5 fl oz |
| Tangerines | 4 - 5 fl oz |
| Tangelo | 4 - 5 fl oz |
| Citron | 4 - 5 fl oz |
| Calamondin | 4 - 5 fl oz |
| Green orange | 4 - 5 fl oz |
| Tangor | 4 - 5 fl oz |