Nidan 50 Sp by CRYSTAL (Bacillus Thuringiensis Var. Galleriae)
Bio Insecticide · Detailed usage and dosage information for different crops
Nidan 50 Sp dosage by crop
| Crop | Pest / disease | Method | a.i. per ha | Formulation per ha | Water (L/ha) | Waiting period (days) |
|---|---|---|---|---|---|---|
| Cabbage | Diamond Back Moth · Insects | Spray | - | 06-1.0 | 500 | - |
| Cauliflower | Diamond Back Moth · Insects | Spray | - | 06-1.0 | 500 | - |
| Chillies | Fruit Borer · Insects | Spray | - | 1.5-2.0 | 1000 | - |
| Cotton | Bollworm · Insects | Spray | - | 2.0-2.5 | 1000 | - |
| Okra | Fruit Borer · Insects | Spray | - | 1.0-1.5 | 500 | - |
| Paddy | Leaf Folder · Insects | Spray | - | 1.0-3.0 | 1000 | - |
| Tomato | Fruit Borer · Insects | Spray | - | 1.0-1.5 | 500 | - |
Read the label. Doses above are the registered label claims (Central Insecticides Board & Registration Committee) for information only. Always follow the product label and your local agriculture officer's advice, wear protective equipment, and observe the waiting period before harvest. Found an error? Report it. See our terms of use.
Product Label & Registration
Nidan 50 Sp by CRYSTAL is registered under India's Insecticides Act 1968. The product label specifies the exact active ingredient concentration (Bacillus Thuringiensis Var. Galleriae), approved crops, application method, safety precautions, and the pre-harvest waiting period.
Always purchase from a licensed dealer and verify the registration on the official CIB&RC database before use.
Other Bacillus Thuringiensis Var. Galleriae brand products in India
All products below contain Bacillus Thuringiensis Var. Galleriae as the active ingredient and carry CIB&RC registered label claims.
- ★ This productNidan 50 SpCRYSTAL
AgniNAC
DelfinBHARAT
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Source: Central Insecticides Board & Registration Committee (CIB&RC), India - official registered label data · View source →. Updated: updated annually or when label claims change · Report an error
Frequently Asked Questions
What crops is Nidan 50 Sp registered for?
Nidan 50 Sp (Bacillus Thuringiensis Var. Galleriae) is registered for use in Cabbage, Cauliflower, Chillies, Cotton, Okra, Paddy, Tomato as per CIB&RC label claims.
What is the dosage of Nidan 50 Sp?
Dosage of Nidan 50 Sp varies by crop and pest. Always follow the CIB&RC registered label dose for each crop.
Is Nidan 50 Sp safe to use near water bodies?
Always follow the Nidan 50 Sp label instructions regarding buffer zones near water bodies, drainage channels, or ponds. Do not spray during windy conditions or when rain is forecast within 4 hours. Dispose of empty containers as directed on the label — never near water sources.
Where can I buy Nidan 50 Sp by CRYSTAL in India?
Nidan 50 Sp is available from licensed pesticide dealers across India. Use the NaPanta app to find verified dealers near you who stock CRYSTAL products. Always purchase pesticides from licensed dealers and insist on a bill to ensure authenticity.
What precautions should I take when using Nidan 50 Sp?
Wear personal protective equipment (PPE) — gloves, mask, eye protection, and full-sleeved clothing — when mixing and applying Nidan 50 Sp. Do not eat, drink, or smoke during application. Wash thoroughly after use. Keep children and animals away from the treated area until the spray dries. Observe the pre-harvest waiting period listed on the label.