Label & SDS
EPA Label:
Not available
Registration information
- U.S. EPA Registration number: 2393-344
- U.S. EPA Status:
CANCELLED
Description
'Hopkins Quintar 540f' is a fungicide. Its Federal EPA registration number is: 2393-344. It was originally approved by EPA on 31 Oct 1978. Its registration got cancelled on 01 Apr 1987. It has a 'Danger' signal word. It has the following active ingredients: 2,3-Dichloro-1,4-napthoquinone. It's approved for 20 sites including apples, azalea, celery, cherries, peaches, plums, potatoes, prunes, roses, and strawberries. It is also approved for 22 pests and pest groups including but not limited to anthracnose, apple scab, black spot of rose, botrytis flower blight, brown rot blossom blt., brown rot of fruit, brown rot/blossom/twig blight, coryneum blight, early blight, and early blight of celery.
Original registration date:
Cancellation date:
Alternative names:
- HOPKINS QUINTAR 540FActive
Registrant:
- HACO, INC
- Address:
Po Box 7190
Madison, WI 53707
Active ingredients:
- 2,3-dichloro-1,4-napthoquinone 50%
- Other ingredients 50%
Signal word:
Product type:
Formulation:
Registered target pests:
- Anthracnose (glomerella)
- Apple scab (venturia inaequailis)
- Black spot of rose (diplocarpon rosae)
- Botrytis flower blight
- Brown rot blossom blt. (monilinia)
- Brown rot of fruit (monilinia)
- Brown rot/blossom/twig blight (monilinia)
- Coryneum blight
- Early blight (alternaria)
- Early blight of celery (cercospora apii)
- Fruit rot (botrytis)
- Fruit rot (phoma)
- Gray leaf spot (stemphylium)
- Gray mold blight (botrytis)
- Late blight (phytophthora)
- Late blight (septoria)
- Leaf spot/blight/shot hole (coccomyces)
- No pest
- Ovulinia petal blight
- Peach leaf curl (taphrina deformans)
- Scab (cladosporium)
- Tuber rot (fusarium)
Registered target sites:
- Apples (delayed dormant application)
- Apples (foliar treatment)
- Azalea (foliar treatment)
- Celery (foliar treatment)
- Cherries (delayed dormant application)
- Cherries (foliar treatment)
- Peaches (delayed dormant application)
- Peaches (dormant)
- Peaches (foliar treatment)
- Plums (delayed dormant application)
- Plums (foliar treatment)
- Potatoes (foliar treatment)
- Potatoes (seed piece)
- Prunes (delayed dormant treatment)
- Prunes (foliar treatment)
- Roses (foliar treatment)
- Strawberries (delayed dormant application)
- Strawberries (foliar treatment)
- Tomatoes (foliar treatment)
- Tomatoes (plant bed)