Pymetrozine 25% WP
Classification:
Insecticide
Formulation:
Pymetrozine 25% WP (Wettable Powder)
CAS NO:
123112-89-0
USAGE:
A selective systemic insecticide for controlling sucking pests such as aphids,
whiteflies, and planthoppers in a wide range of crops including cereals,
vegetables, fruits and ornamentals. It acts by affecting the nervous system of
the pests, causing them to stop feeding and eventually die.
Pack size:
100g, 250g, 500g, 1kg/bag, or as required
Direction for Use
| Crop | Target Pests | Dosage (25% WP) | Application Timing | Remarks |
|---|---|---|---|---|
| Cereals | Aphids | 200-300 g/ha | At the early stage of aphid infestation | 1) REI: 12 hrs 2) Max 2 applications/season |
| Vegetables | Whiteflies | 150-250 g/ha | When whitefly population starts to increase | Thoroughly cover the foliage for better control |
| Fruits | Planthoppers | 250-350 g/ha | During the active growth period of planthoppers | PHI: 7-10 days depending on the fruit type |
| Ornamentals | Aphids and whiteflies | 100-200 g/ha | As soon as pests are detected | Test on a small area first to check for phytotoxicity |
Product Details
Mode of Action:
-Acts on the nervous system of pests, specifically affecting the feeding
behavior
-After ingestion by pests, it quickly stops them from feeding, leading to
starvation and death
-Systemic action, which can be absorbed and translocated within the plant
Benefits:
-High selectivity, safe for beneficial insects and natural enemies
-Effective against resistant pests
-Rainfast within a short time after application
-Low residue on crops
Precautions:
-PPE: Wear chemical-resistant gloves, a mask and goggles
-Do not apply in windy weather (wind speed > 15 km/h)
-Do not mix with alkaline pesticides
-Storage: Store in a cool, dry place at 0°C to 30°C
Environmental Hazards:
-Low toxicity to birds and mammals
-Moderate toxicity to aquatic organisms, avoid contamination of water bodies
-Degradable in soil with a half-life of about 5-10 days