AMMONIUM POLY-PHOSPHATE (WHEN USED AT THE RATE OF 5 GALLONS / ACRE OR 12 POUNDS OF PHOSPHATE)

General Information

GENERAL INFORMATION

STV-300-PA is recommended for use on row crops,corn, potatoes, sugar beets, and onions. It is designed to promote nutrient penetration, uptake, and utilization through its proprietary formulation plant extracts, surfactants, natural polysaccharides, carboxyl phenolic acids.

STV-300-PA can be used to help prevent or correct trace element deficiencies when used with fertilizer containing trace elements during planting, whenever possible.

STV-300-PA should be soil applied for best results, but may be water run through a sprinkler system. Broadcast or row applications are acceptable, although greater efficiency may be expected from injecting or banding.

COMPATIBILITY:

The mixing properties of STV-300-PA are similar to other grades of phosphoric acid. STV-300-PA may reduce the pH of spray solutions. Check chemical labels for specfic pH requirements. If compatibility is in question, jar test a small quanity.

Use caution when mixing with solutions having a pH above 8.0. Always add STV-300-PA to water. NEVER ADD WATER TO STV-300-PA. Agitate vigorously to improve mixing.

Use caution when mixing with multi-nutrient or high sulfate mixes.

The acid properties of STV-300-PA may increase salting out of nitrogen solutions.

Mix with water or fertilizer solutions to improve application coverage.

PRECAUTIONS:

Avoid tank mix combinations where enhanced chemical activity may damage crop. STV-300-PA can be mixed with almost all liquid fertilizers and liquid nutrients including seeding, pre-plant, side dress, banding and water runs via sprinkler irrigation.

Center-pivot Irrigation Equipment: Use only electric or oil hydraulic drive systems that provide a uniform water distribution.

STV-300-PA is compatible with almost all fertilizers, nutrients. If unfamiliar with its use, be sure to contact NORTHWEST AGRICULTURAL PRODUCTS for compatibility or perform a jar test, mixing each product in the same ratios as to be field applied.

Limitations, Restrictions, and Exceptions

AMMONIUM POLY-PHOSPHATE (WHEN USED AT THE RATE OF 5 GALLONS / ACRE OR 12 POUNDS OF PHOSPHATE)

Soil applications of STV-300-PA can be incorporated in liquid fertilizer or applied separately.

Washington State rules requires EPA-approved safety devices to be in use when this product is used in any irrigation system.

For use with macrontrients (N,P, and/or K) on row crops: Apply STV-300- PA per acre mixed with the liquid nutrients. Add STV-300-PA to a partially filled tank and continue to fill the tank. If mixing permits, allow agitation of the solution to insure uniform mixing.

Rates are based on pounds of phosphate used per acre.

(Refer to label for specific rates per amount of Poly-Phosphate used.)

Timings