Tamil Nadu Allocates ₹7.35 Crore to Combat Wild Boar Crop Destruction via Green Technology
Agriculture Minister R. Vinoth unveiled a multi-pronged strategy in the 2026-27 Agriculture Budget to mitigate wildlife-related agricultural losses. The initiative combines university-developed liquid repellents with solar fencing and the removal of invasive plant habitats.
Key takeaways
- Tamil Nadu allocates ₹7.35 crore in the 2026-27 Agriculture Budget to prevent crop damage from wild boars and other wildlife.
- A TNAU-developed eco-friendly liquid repellent will be distributed to farmers at subsidized rates for 14,000 acres.
- The state will spend ₹4 crore to clear invasive Prosopis juliflora, which serves as a habitat for boars, from private and public lands.
Liquid Repellents and Technical Interventions
Addressing the persistent threat of crop damage by wild boars, Agriculture Minister R. Vinoth introduced a specialized ₹7.35-crore financial package during the presentation of the 2026-27 Agriculture Budget on August 6, 2026. A primary component of this plan involves the distribution of an eco-friendly liquid repellent developed by scientists at Tamil Nadu Agricultural University (TNAU). The state has committed ₹1.35 crore to supply this solution at subsidized rates, targeting approximately 14,000 acres of vulnerable farmland.
Mechanical and Ecological Strategies
Beyond chemical deterrents, the government plans to fortify farm perimeters against a variety of animals, including elephants, gaurs, and deer. An allocation of ₹2 crore will fund the installation of solar-powered electric fences for 134 farmers this year. Furthermore, the state identifies the dense expansion of the invasive Prosopis juliflora, known locally as Seemai Karuvelam, as a significant factor providing cover for wild boar populations. To counter this, ₹4 crore is earmarked for District Collectors to oversee the eradication of these plants from both public and private properties.
Historical Context
During his address to the Assembly, Minister Vinoth referenced the Sangam literary classic Malaipadukadam to frame the current crisis within the state's agricultural history. He described how ancient farmers utilized 'adar,' which were sophisticated stone slab traps, to secure narrow trails against wild boars. While modern methods have shifted toward liquid repellents and solar technology, the objective of protecting food security against wildlife encroachment remains a consistent priority.
Key Facts
- A total of ₹7.35 crore has been budgeted to mitigate wild boar damage.
- TNAU-developed green repellent will be deployed across 14,000 acres of land.
- State funds will subsidize solar electric fencing for 134 selected farmers.
- ₹4 crore is dedicated to removing invasive Prosopis juliflora shrubs.
- The initiatives were officially announced in the Tamil Nadu Assembly on August 6, 2026.
Source: The Hindu — National
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