Chemical Persistence, Toxicity, and Regulatory Ban
Aldrin belongs to the cyclodiene chlorinated hydrocarbon chemical family. In the environment and living organisms, it readily metabolizes into dieldrin, an extremely stable compound with an environmental half-life spanning decades.
Recognizing severe bioaccumulation across food chains and groundwater contamination, the Government of India and the Central Insecticides Board completely prohibited Aldrin under the Insecticides Act.
It is listed as an internationally banned Persistent Organic Pollutant (POP) under the Stockholm Convention, to which India is a signatory.
- Banned status in India: Manufacture, import, sale, and agricultural use of Aldrin are completely prohibited by law.
- Bioaccumulation hazard: Concentrates in fatty tissues of livestock, wildlife, and humans, causing long-term endocrine and nervous disorders.
- Environmental persistence: Binds tightly to soil particles without breaking down, contaminating agricultural water tables for generations.
Modern Approved Alternatives for Termite Control
Modern agricultural science has replaced persistent organochlorines with targeted, rapidly degradable chemistries registered by the CIBRC.
These modern solutions provide effective subterranean pest control without accumulating in the environment.
- Fipronil: Phenylpyrazole insecticide providing targeted termite control at low application rates with minimal environmental persistence.
- Chlorpyrifos: Registered for perimeter and soil termite drenching under strict safety buffer guidelines.
- Imidacloprid: Systemic neonicotinoid providing durable termite barriers in building foundations and sugarcane furrows.
- Biological controls: Entomopathogenic nematodes and Metarhizium anisopliae fungal bio-pesticides for organic soil pest management.
Official source
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Central Insecticides Board & Registration Committee ↗Related on KisanPe
Common questions
Is Aldrin pesticide legal to use in India today?
No, Aldrin is strictly banned from manufacture, sale, and use in India under the Insecticides Act due to severe environmental and health hazards.
Why was Aldrin banned globally under the Stockholm Convention?
It was banned because it is a Persistent Organic Pollutant (POP) that resists environmental degradation and bioaccumulates dangerously across food chains.
What modern registered alternatives are used for agricultural termite control?
Modern alternatives include Fipronil, Imidacloprid, and registered Chlorpyrifos formulations applied according to CIBRC label guidelines.
General guidance, not personal advice. For your farm, ask your local Krishi Vigyan Kendra or agriculture officer.
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