HPM Hindol (Chlorpyriphos 1.5% DP) Insecticide Dusting Powder for Paddy & Bengal Gram

HPM Hindol is a dust formulation insecticide containing Chlorpyriphos 1.5% DP (Dustable Powder). It belongs to the organophosphate chemical group and works as a non-systemic insecticide with contact, stomach, and fumigant (vapor) action. This triple-mode action makes it effective against a wide range of chewing and sucking pests in Paddy (Rice) and Bengal Gram crops.

HPM Hindol is a ready-to-use dry dust powder that does not require mixing with water. It is applied by broadcasting uniformly over the crop field using a manual or mechanical duster. The product is particularly effective against stem borers, leaf hoppers, plant hoppers, gall midge, leaf folder, grasshoppers, and pod borers. It is also widely used for termite control in agricultural soil, buildings, and wooden structures.

With its economical dosage requirement of 5–10 kg per acre and immediate knockdown effect, HPM Hindol offers reliable and cost-effective pest protection for small and large landholdings. The product is manufactured by HPM Chemicals and Fertilizers Ltd., a trusted name in Indian agri-inputs, and is available in pack sizes of 500 gm and 5 kg.

Key Benefits

• Triple-Action Control: Works through contact (penetrates insect exoskeleton), stomach poison (kills chewing larvae after ingestion), and fumigant vapor action (releases active vapors that reach hidden pests inside plant stems and soil crevices).
• Broad-Spectrum Protection: Effectively controls stem borers, leaf hoppers, brown plant hoppers, gall midge, leaf folder, grasshoppers in paddy, and pod borers in Bengal gram.
• Effective Termite Management: Highly useful for controlling termite infestations in agricultural fields, buildings, wooden structures, and furniture.
• Immediate Knockdown: Provides quick results within a few hours of application through contact action.
• No Water Required: Ready-to-use dry dust formulation — no mixing or water needed, making application simple and convenient.
• Cost-Effective Pest Management: Low dosage requirement (5–10 kg per acre) ensures economical protection for farmers.
• Deep Penetration: Vapor action reaches pests hiding inside rice stems (like stem borers) that surface sprays often miss.

How It Works

HPM Hindol contains Chlorpyriphos, an organophosphate compound that acts as a cholinesterase inhibitor. When pests come into contact with the dust, ingest treated plant parts, or inhale the active vapors, the chemical enters their nervous system and blocks the enzyme acetylcholinesterase. This enzyme is essential for regulating nerve signal transmission. When it is inhibited, nerve impulses are continuously fired, causing uncontrolled nerve activity, paralysis, and eventually death of the pest.

The product works through three distinct pathways:
1. Contact Action: The dust particles directly penetrate the insect's outer layer (exoskeleton) upon touch, delivering immediate effect.
2. Stomach Poison: When chewing pests like larvae and caterpillars feed on treated plant parts, they ingest the chemical and die.
3. Fumigant (Vapor) Action: The dust releases active vapors that travel into soil crevices, plant stems, and hidden spaces to kill pests that are not directly exposed to the dust.

This multi-modal attack ensures that pests cannot easily escape treatment, making HPM Hindol highly reliable even against hidden or burrowing pests like stem borers inside rice stems.

Technical Specifications

Parameter	Details
Product Name	HPM Hindol
Technical Content	Chlorpyriphos 1.5% DP
Chemical Group	Organophosphate
Formulation Type	DP (Dustable Powder / Dusting Powder)
IRAC Mode of Action Code	Group 1B (Acetylcholinesterase Inhibitor)
Type of Activity	Contact, Stomach Poison, and Fumigant Action
Registration No.	CIR-31,160/99/CHLORPYRIPHOS(DP)-1214
Pack Sizes Available	500 gm, 5 Kg
Brand	HPM Chemicals and Fertilizers Ltd.
Country of Origin	India

Recommended Dosage & Application

Crop	Target Pests	Dosage per Acre	Application Method
Paddy (Rice)	Stem Borer, Green Leaf Hopper, Brown Plant Hopper, Gall Midge, Leaf Folder, Grass Hopper	5–10 kg	Dry broadcast dusting
Bengal Gram	Helicoverpa armigera (Pod Borer)	5–10 kg	Dry broadcast dusting
Soil / Buildings	Termites	Varies by area	Dust near infested soil or apply directly to affected wooden areas

Note: Dosage depends on pest infestation intensity. Use 10 kg per acre for severe infestations. No water is required — this is a dry dust formulation.

When to Use

Apply HPM Hindol when pest population crosses the Economic Threshold Level (ETL) or when early signs of infestation are visible. For paddy, look for early symptoms like "dead heart" (dried central shoot caused by stem borer) or hopper burn (drying of plants due to leaf hoppers). For Bengal gram, apply at the onset of pod borer infestation.

Apply during calm weather conditions — avoid windy days to prevent dust drift. Early morning or late evening hours are ideal when wind speed is low. Do not apply when rain is expected or during strong winds. For termite control, ensure the soil is slightly moist for better penetration of the dust.

Step by Step Usage Instructions

1. Check pest level: Inspect the field and confirm pest presence above the threshold level before application.
2. Choose the right time: Apply during calm weather — early morning or late evening when wind is minimal.
3. Wear protective gear: Put on gloves, a face mask, goggles, and protective clothing before handling the product.
4. Prepare the duster: Fill a manual or mechanical duster with the required quantity of HPM Hindol dust.
5. Broadcast uniformly: Walk across the field and apply the dust evenly over the entire crop area. Ensure uniform distribution.
6. For termite control: Dust directly near infested soil areas, termite mounds, or apply to affected wooden structures.
7. Post-application care: Wash hands and face thoroughly with soap and water after handling. Do not enter treated areas until dust has settled.
8. Clean equipment: Empty and clean the duster after use. Store remaining product in a dry place away from food and feed.

Precautions & Safety

• Personal Protection: Always wear gloves, a face mask, goggles, and protective clothing while handling and applying the product.
• Avoid Inhalation: Do not inhale the dust during application. Use a face mask or respirator.
• Avoid Skin Contact: Do not allow direct skin contact with the dust. In case of contact, wash immediately with soap and water.
• Do not eat or drink: Never eat, drink, or smoke while handling or applying the insecticide.
• Keep away from water sources: Do not apply near open water bodies, ponds, or wells.
• Storage: Store in a dry, well-ventilated place away from food, feed, drinking water, and reach of children and pets.
• Disposal: Do not reuse empty containers. Dispose of them as per local regulations.
• State Restriction: This product is restricted for sale and use in Kerala State. Check local regulations before purchase.

Side Effects & Phytotoxicity

Chlorpyriphos is a neurotoxic organophosphate compound. It may be harmful to beneficial insects, natural predators, and pollinators if applied indiscriminately. Avoid application during flowering stage when bees are active. The product label carries a toxicity warning — refer to the packet for specific toxicity classification. Use only on recommended crops and at recommended doses to avoid crop injury.

PHI / REI & Storage

• Shelf Life: 2 years under normal storage conditions
• Storage Conditions: Store in a dry, well-ventilated place away from heat, sparks, open flames, food, and feed
• PHI (Pre-Harvest Interval): Refer to product label for crop-specific PHI