Pre-fix

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Provided below is the information for the Product/Registration number selected.

• Labels
• Chemical
• Alt. Brand Name
• Inactive Alt. Brand Name
• Transfer History
• Site
• Pest

EPA Reg. No. Product Name Accepted Date 1381-236 PHOSPHOROUS ACID SYSTEMIC FUNGICIDE March 19, 2008 (PDF) 1381-236 PHOSPHOROUS ACID SYSTEMIC FUNGICIDE February 21, 2008 (PDF)

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Active Ingredient Name Percent Active Dipotassium phosphite (K2HPO3) 45.8

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Name Status TOPAZ 5 SYSTEMIC FUNGICIDE Alternate

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There is no Inactive Alternate Brand Name.

Information about Product Registrations and Transfers.

There is no Transfer History.

Site(s) AGRICULTURAL CROPS (SEED TREATMENT) ALFALFA (FORAGE) (FOLIAR TREATMENT) ALMONDS (FOLIAR TREATMENT) ALMONDS (PRUNE/WOUND TREATMENT) ANNUAL BLUEGRASS (ORNAMENTAL TURF) (FOLIAR TREATMENT) APPLES (BASAL BARK TREATMENT) APPLES (DELAYED DORMANT APPLICATION) APPLES (FOLIAR TREATMENT) ASPARAGUS (FOLIAR TREATMENT) AVOCADOS (BARK TREATMENT) AVOCADOS (FOLIAR TREATMENT) AVOCADOS (INJECTION TREATMENT) BEECH NUT (FOLIAR TREATMENT) BENTGRASS (ORNAMENTAL TURF) (FOLIAR TREATMENT) BERMUDAGRASS (ORNAMENTAL TURF) (FOLIAR TREATMENT)

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Pest(s) ANTHRACNOSE (COLLETOTRICHUM GLOEOSPORIOIDES) ANTHRACNOSE/BLIGHT OF SYCAMORE (GNOMONIA PLATANI) APPLE SCAB (VENTURIA INAEQUAILIS) BACTERIAL BLIGHT BACTERIAL BLIGHT (XANTHOMONAS) BACTERIAL CANKER OF STONE FRUIT (PSEUDOMONAS SYRINGAE) BLACK SPOT BROWN ROT (PHYTOPHTHORA) BUD ROT (PHYTOPHTHORA) CANKER CANKER/DIEBACK (PHYTOPHTHORA) COLLAR ROT (PHYTOPHTHORA) CROWN ROT (PHYTOPHTHORA) DOWNY MILDEW DOWNY MILDEW (BREMIA LACTUCAE)

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