CHRISTMAS TREES (NURSERIES AND PLANTATIONS) - PEST CONTROL (1 QT/ACRE)
Broadcast Foliar Application
Apply with conventional power-operated spray equipment using nozzles and spray pressures recommended for insecticides. Apply Nufos 4E in a spray volume of not less than 2 gallons per acre for aerial application equipment (fixed wing or helicopter) or not less than 10 gallons per acre for ground equipment, unless otherwise specified. Increase spray volume to ensure adequate coverage with increased density and height of crop canopy. See Spray Drift Precautions section for recommendations on droplet size.
Ground Application: Orient the boom and nozzles so that uniform coverage is obtained. The swath width should not be wider than the boom. Follow nozzle manufacturer’s recommendations for insecticide nozzles with respect to nozzle type, pressure, and spacing.
Broadcast Soil Application
Apply with conventional power-operated spray equipment that will apply the product uniformly to the soil surface. Use nozzles that produce medium or coarse droplets (235-400 microns). Unless otherwise indicated, a spray volume of 10 gallons or more per acre is recommended. For band application, use proportionally less spray volume.
Use a minimum spray volume of 2 gallons per acre and follow recommendations for best management practices for aerial application, above.
Marking of swaths by flagging, permanent markers or use of GPS equipment is recommended.
Chemigation (Sprinkler Irrigation)
Nufos 4E may be applied to the following crops through sprinkler irrigation equipment: alfalfa, citrus (orchard floors only), corn (field and sweet), cotton, cranberry, mint, sorghum, soybeans, sugarbeet, orchard floors (almond, pecan and walnut), and wheat, or other crops as specified in Cheminova supplemental labeling. Do not apply this product by chemigation unless specified in crop-specific directions in the label or Cheminova supplemental labeling. Do not apply to labeled crops through any other type of irrigation system.
Note: Unless otherwise indicated in specific use directions, the application rates for chemigation are the same as those recommended for broadcast application.
CHRISTMAS TREES (NURSERIES AND PLANTATIONS) - Pest Control
Unless otherwise indicated, apply as a foliar spray using power-operated ground equipment. Thorough coverage of foliage is essential. Use higher volume of finished spray, 20 gpa or more, when foliage is dense and/or pest density is high and/or under high temperature and wind conditions.
Not for use in Mississippi
Pest-Specific Use Directions:
Mites: When large numbers of spider mite eggs are present at the first application, a second application after 7 to 10 days may be required to control newly-hatched nymphs and maintain effective control.
Not for control of mites in Washington and Oregon.
Pine and striped pine: For scale control apply when scale crawlers are active.
Specific Use Precautions:
Phytotoxicity: Do not apply under conditions of extreme heat or drought stress. Environmental factors and varietal differences significantly influence potential phytotoxic expression. Testing has shown that chlorpyrifos may be used at recommended rates on the following conifer species without serious phytotoxicity: balsam fir, concolor fir, Douglas fir, eastern white pine, Fraser fir, grand fir, noble fir, Scotch pine, white spruce. Before treating large numbers of other conifer species, it is recommended that a small block of plants be treated and observed 7 to 10 days for symptoms of phytotoxicity. Note: The user assumes responsibility for determining if it is safe to treat other conifer species with Nufos 4E under commercial growing conditions.
Specific Use Restrictions:
- Do not make a second application of Nufos 4E or other product containing chlorpyrifos within 7 days of the first application.
- Do not allow meat or dairy animals to graze in treated areas.