Propamocarb Hydrochloride 722g/L SL
Classification:
Fungicide
Formulation:
Propamocarb Hydrochloride 722g/L SL (Soluble Liquid)
CAS NO:
25606-41-1 (base)
USAGE:
Highly effective against Oomycete diseases including late blight, downy mildew,
and damping-off in vegetables (cucurbits, lettuce, onions), potatoes, tobacco,
and ornamental plants. Provides protective and curative action.
Pack size:
1L, 5L, 10L, 20L/drum, or as required
Direction for Use
| Crop | Target Disease | Dosage (722g/L SL) | Application Method | Remarks |
|---|---|---|---|---|
| Cucumber | Downy mildew | 2.0-3.0 L/ha | Foliar spray at disease onset | 1) REI: 24 hrs 2) Max 3 applications/season |
| Potato | Late blight | 2.5-3.5 L/ha | Preventive spray (7-10 day intervals) | PHI: 14 days |
| Lettuce | Bremia lactucae | 1.8-2.5 L/ha | At first symptoms | Use with protectant fungicides |
| Tobacco | Blue mold | 3.0-4.0 L/ha | Early morning application | Do not apply under high temperature |
| Seedlings | Damping-off | 0.3% solution | Soil drench | Apply at sowing and 7 days later |
Product Details
Mode of Action:
-Inhibits fungal cell membrane biosynthesis
-Disrupts phospholipid and fatty acid metabolism
-Highly systemic with xylem-mobile properties
-Interferes with mycelial growth and spore formation
Benefits:
-Rapid absorption (within 30 minutes)
-Long-lasting protection (7-14 days)
-Compatible with most fungicides (except strong alkalis)
-Low risk of resistance development
Precautions:
-PPE: Nitrile gloves, face shield, protective clothing
-Do not apply when rain is expected within 2 hours
-Maintain 10m buffer zone near water bodies
-Storage: Keep in original container at 5°C to 35°C
Environmental Hazards:
-Slightly toxic to aquatic organisms (LC50 > 100 mg/L)
-Low toxicity to bees (LD50 > 100 μg/bee)
-Soil half-life: 10-30 days (aerobic conditions)
-Readily biodegradable (OECD 301F >70% in 28 days)