Katyayani Dr. Neem Prime 50,000 PPM (5% EC) Bio-Insecticide
The Ultimate "Resistance Breaker" for Hard-to-Kill Pests & Export Crops
Katyayani Dr. Neem Prime is not just neem oil; it is a professional-grade 5% Azadirachtin Concentrate (50,000 PPM). It is 33 times stronger than standard 1500 PPM neem oils.
Designed for Commercial Farming: It works systematically to control stubborn pests like Stem Borers, Whiteflies, and Nematodes that have developed resistance to chemical pesticides. Because of its immense power, you only need a tiny dose (0.6 ml/L) to achieve total control.
Why Choose This Product? Key Benefits
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Systemic Action: Absorbed by roots and leaves to travel inside the plant sap, killing hidden pests like Leaf Miners and Stem Borers.
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Resistance Breaker: Perfect for pests that no longer die with chemical sprays. Pests cannot develop immunity to its complex 5% Azadirachtin formulation.
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Stops Feeding Instantly: Acts as a powerful "Anti-Feedant." Pests stop eating your crop immediately upon contact, saving your yield from damage.
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Zero Residue (Export Safe): Rapidly biodegradable with a Pre-Harvest Interval (PHI) of just 1 day. Ideal for Tea, Coffee, and Export Vegetables.
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Nematode Control: When used as a soil drench, it effectively kills Root-Knot Nematodes and prevents gall formation on roots.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Katyayani Dr. Neem Prime |
| Active Ingredient | Azadirachtin 5% w/w (Min.) |
| Concentration | 50,000 PPM (High Potency) |
| Formulation | Emulsifiable Concentrate (EC) |
| Certification | NPOP Certified Organic |
| Toxicity Label | Green Label (Eco-Friendly) |
How It Works: Mode of Action
Dr. Neem Prime operates on a "Triple-Lock" mechanism that ensures pests cannot survive or reproduce.
- Feeding Blocker (Anti-Feedant): The bitter limonoids make the plant unpalatable. The pest tastes the leaf, feels sick, and stops eating permanently.
- Growth Regulator (IGR): It blocks the hormone 'Ecdysone'. Larvae cannot molt (change skin) and die while trying to grow.
- Reproductive Sterilant: It acts as birth control. Female pests lay fewer eggs, and the eggs they do lay become sterile and fail to hatch.
Result: A complete collapse of the pest population without using harsh neurotoxins.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton & Paddy | Pink Bollworm, Whitefly, BPH, Stem Borer, Leaf Folder |
| Vegetables (Tomato, Brinjal) | Fruit Borer, Red Spider Mite, Aphids, Whitefly |
| Tea & Coffee | Tea Mosquito Bug, Mites, Thrips (Residue-Free Solution) |
| Soil Application | Root Knot Nematodes, White Grubs, Termites |
Dosage & Application Guide
The Golden Rule: Because this is 50,000 PPM, use extremely low doses. "Less is More" with Dr. Neem Prime.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Application Method | Dose (ml / Litre) | Dose (per 15L Tank) | Dose (per Acre) | PHI (Days) |
|---|---|---|---|---|
| Foliar Spray (Standard) | 0.6 - 0.8 ml | 9 - 12 ml | 120 - 150 ml | 1 Day |
| High Infestation (Rescue) | 1.0 ml | 15 ml | 200 ml | 1 Day |
| Soil Drench (Nematodes) | 1.0 - 1.5 ml | - | 250 - 300 ml | - |
*PHI = Pre-Harvest Interval: You can harvest your crop just 24 hours after spraying, ensuring maximum safety for the market.
How to Apply: Best Practices
- Timing: Azadirachtin is sensitive to sunlight (UV). Always spray in the late evening to allow overnight absorption.
- Mixing: Pre-mix the small dose (e.g., 10ml) in a mug of water to form a white emulsion before adding it to your main tank.
- Water Quality: Avoid highly alkaline water. If your water pH is high (>7), add a little lemon or citric acid for best results.
- Coverage: Ensure you spray the underside of leaves where whiteflies and mites hide.
Frequently Asked Questions
1. How is this different from 1500 or 3000 PPM?
This is 50,000 PPM (5%). It is 15x to 33x stronger than standard oils. It provides systemic control (enters the plant) which lower concentrations cannot do effectively.
2. Will it kill pests instantly?
No, it is a bio-pesticide. Pests stop feeding immediately (saving your crop), but they will die slowly over 3-5 days as they fail to molt.
3. Can I mix it with chemical pesticides?
Yes. Adding a small dose of Dr. Neem Prime to chemical sprays acts as a "Synergist," helping the chemical work better against resistant pests.
4. Does it control Nematodes?
Yes. Use it as a soil drench (water the roots). It prevents nematode eggs from hatching and protects root systems.
5. Is it safe for bees?
Yes. It is relatively safe for pollinators compared to chemical sprays. Avoid direct spraying on bees; once dry, it does not harm them.
Safety & Disclaimer
Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application.

