Cobranza

Manufacturer
Sharda
Category
Fungicides
Registered until
2027-12-31
Registration number
34558
Active materials
Links

DIRECTIONS FOR USE


Rates per 1,000 litres are based on dilute spray mixture. Cobranza may be used in low volume or concentrate sprays by increasing the dosage to apply the same quantity of Cobranza per hectare as would normally be applied when spraying dilute mixtures. Apply in sufficient water for thorough coverage of all plant parts; this volume depends on spray equipment and size of plants. The spray tank should be partially filled with water and the required Cobranza added with the agitator running. Keep agitator running during filling and spraying operations. May be used up to 2 days before harvest.
DO NOT apply this product in a way that will contact workers or bystanders, either directly or through drift.
Only protected handlers may be in the area during application.
As this product is not registered for the control of pests in aquatic systems, DO NOT use to control aquatic pests.
DO NOT apply this product directly to freshwater habitats (such as lakes, rivers, sloughs, ponds, prairie potholes, creeks, marshes, streams, reservoirs and wetlands), or estuarine/marine habitats.
DO NOT contaminate irrigation or drinking water supplies or aquatic habitats by cleaning of equipment or disposal of wastes.
DO NOT apply by air

SPRAY BUFFER ZONES
Field sprayer application: DO NOT apply during periods of dead calm. Avoid application of this product when winds are gusty. DO NOT apply with spray droplets smaller than the American Society of Agricultural Engineers (ASAE) medium classification. Boom height must be 60 cm or less above the crop or ground.
Airblast application: DO NOT apply during periods of dead calm. Avoid application of this product when winds are gusty. DO NOT direct spray above plants to be treated. Turn off outward pointing nozzles at row ends and outer rows. DO NOT apply when wind speed is greater than 16 km/hr at the application site as measured outside of the treatment area on the upwind side.
Use of the following spray methods or equipment DO NOT require a spray buffer zone: hand-held or backpack sprayer and spot treatment.
The spray buffer zones specified in the table below are required between the point of direct application and the closest downwind edge of sensitive terrestrial habitats (such as grasslands, forested areas, shelter belts, woodlots, hedgerows, riparian areas and shrublands), sensitive freshwater habitats (such as lakes, rivers, sloughs, ponds, prairie potholes, creeks, marshes, streams, reservoirs and wetlands) and estuarine/marine habitats.

RESISTANCE MANAGEMENT RECOMMENDATIONS
For resistance management, Cobranza contains a Group M01 fungicide/bactericide. Any fungal/bacterial population may contain individuals naturally resistant to Cobranza and other Group M01 fungicides/bactericides. A gradual or total loss of pest control may occur over time if these fungicides/bactericides are used repeatedly in the same fields. Other resistance mechanisms that are not linked to site of action but specific for individual chemicals, such as enhanced metabolism, may also exist.
Appropriate resistance-management strategies should be followed.
To delay fungicide/bactericide resistance:
• Where possible, rotate the use of Cobranza or other Group M01 fungicides/bactericides with different groups that control the same pathogens.
• Use tank mixtures with fungicide/bactericides from a different group that is effective on the target pathogen when such use is permitted.
• Fungicide/bactericide use should be based on an integrated disease management program that includes scouting, historical information related to pesticide use and crop rotation and 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/bactericide applications.
• Monitor treated fungal/bacterial populations for resistance development. Notify Sharda Cropchem
Limited if reduced sensitivity of the pathogen to Cobranza is suspected.
• If disease continues to progress after treatment with this product, do not increase the use rate.
Discontinue use of this product, and switch to another fungicide/bactericide with a different site of action, if available.
• Contact your local extension specialist or certified crop advisors for any additional pesticide resistance management and/or IPM recommendations for specific crops and pathogens.
• For further information and to report suspected resistance, contact Sharda Cropchem Limited at 1-844- 810-5720.

COMPATABILITY
Cobranza with lime cannot be mixed with insecticide wettable powders.
In some cases, tank mixing a pest control product with another pest control product or a fertilizer can result in biological effects that could include, but are not limited to: reduced pest efficacy or increased host crop injury. The user should contact Sharda CropChem Limited at 1-844-810-5720 for information before mixing any pesticide or fertilizer that is not specifically recommended on this label.

Registered for culturesRate
Peaches9 kg
Apricots9 kg
Nectarines9 kg
Apples3.2 kg
Pears2.25 kg
Peaches2 kg
Potatoes4 kg
Raspberries2.5 kg
Cranberries4 kg
Celery4 kg
Cucumbers4 kg
Pumpkins3 kg
Squash3 kg
Onions3 kg
Tomatoes3 - 4 kg
Grapes3 kg