Copper Hydroxide — Dosage & Labelled Products
Fungicide · 1 crops on label · 1 CIB&RC registered brand products
Moderately toxic — blue label triangle (Danger)
Copper Hydroxide 77% WP is a fungicide registered under India's Insecticides Act 1968 by CIB&RC for disease control. It is approved for use on 1 crops including Paddy.
Copper Hydroxide dosage by crop
| Crop | Pest / disease | Method | a.i. per ha | Formulation per ha | Water (L/ha) | Waiting period (days) |
|---|---|---|---|---|---|---|
| Paddy | False Smut · Disease | Spray | 1000 gm | 2000 gm | - | - |
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.
Crops on the Copper Hydroxide label
- Paddy 165 pesticides
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Source: Central Insecticides Board & Registration Committee (CIB&RC), India - official registered brand product list · View source →. Updated: updated annually · Report an error
Frequently Asked Questions
What is Copper Hydroxide 77% WP used for in India?
Copper Hydroxide 77% WP is a fungicide registered under India's Insecticides Act 1968. It is approved by CIB&RC for disease control on 1 crops including Paddy.
What is the recommended dosage of Copper Hydroxide 77% WP?
The registered dosage of Copper Hydroxide 77% WP varies by crop and target pest. For example: Paddy (False Smut) — 2000 gm per hectare. Always follow the CIB&RC registered label dose for your specific crop.
How many brand products contain Copper Hydroxide 77% WP in India?
1 CIB&RC registered brand products containing Copper Hydroxide 77% WP are available in India, manufactured by 1 companies. All products listed on this page contain Copper Hydroxide 77% WP as the active ingredient at the registered concentration and are approved under the Insecticides Act 1968.
What is the pre-harvest interval (PHI) for Copper Hydroxide 77% WP?
The pre-harvest interval (PHI) for Copper Hydroxide 77% WP varies by crop and formulation. It is the minimum number of days between the last application and harvest. Check the dosage table above for crop-specific PHI values.
Is Copper Hydroxide safe for all crops?
Copper Hydroxide 77% WP is only registered for the specific crops listed in its CIB&RC label. Using it on non-registered crops is illegal and may result in crop damage or residue violations. Always verify the crop is listed on the product label before use.