1. Stack Fumigation: - Uses fumigants like aluminum phosphide on stacked pulses covered with airtight sheets. - Protection Duration: 3 to 6 months. 2. Container/Bag Fumigation: - Fumigation inside sealed bags or containers. - Protection Duration: 2 to 4 months. 3. Structural Fumigation: - Treating entire storage rooms or warehouses. - Protection Duration: 4 to 6 months, depending on sealing and environment. 4. Phosphine Gas Fumigation: - Common fumigant gas used for all types of storage. - Protection Duration: 3 to 6 months. 5. Cold Fumigation: - Uses low temperatures along with fumigants to control pests. - Protection Duration: Up to 6 months, varies with storage temperature. 6. Heat Treatment Fumigation: - Uses co...