GI Tag Applications from Thoothukudi
GI Recognition for Thoothukudi Specialties: Applications for Geographical Indication (GI) tags have been submitted for three distinctive products from the Thoothukudi region of Tamil Nadu. These include Thoothukudi salt, Authoor Poovan banana, and Villiseri lemon.
GI tagging aims to legally protect products that have a specific geographical origin and unique qualities linked to that region.
The move reflects growing efforts to safeguard traditional products and enhance their economic value. GI status also prevents misuse of regional names and ensures better market recognition.
Thoothukudi Salt and Its Unique Production
Thoothukudi salt is produced using the solar evaporation method, where seawater is trapped in shallow pans and allowed to evaporate under intense sunlight. This traditional method has been followed for generations along the Thoothukudi coast.
The region contributes nearly 30% of India’s total salt production, making it one of the most important salt-producing belts in the country. The salt crystals formed here are known for their purity and consistent quality.
Static GK fact: India is the third-largest salt producer in the world, after China and the United States.
Salt production in Thoothukudi also supports thousands of livelihoods and plays a key role in the local coastal economy.
Authoor Poovan Banana and Cultivation Zone
The Poovan banana cultivated in Authoor and nearby villages is another product seeking GI recognition. This banana variety is grown mainly along the Thamirabarani canal irrigation region, which provides fertile alluvial soil and consistent water supply.
The Authoor Poovan banana is known for its distinct aroma, sweetness, and soft texture. These qualities are strongly influenced by the river-fed irrigation system and local farming practices.
Static GK Tip: The Thamirabarani River is one of the few perennial rivers in Tamil Nadu and originates from the Agasthyamalai hills.
GI status would help small farmers secure better prices and preserve traditional cultivation methods unique to this region.
Villiseri Lemon from Kovilpatti
The Villiseri lemon, grown mainly in the Kovilpatti area, stands out for its strong aroma, high juice content, fewer seeds, and long shelf life. These features make it highly preferred for culinary and commercial uses.
Local soil composition and dry climatic conditions contribute to the lemon’s intense flavour and durability. Unlike other lemon varieties, Villiseri lemon retains freshness for longer periods after harvest.
Static GK fact: Tamil Nadu is among the leading states in India for citrus fruit cultivation, especially lemons and limes.
GI recognition would help distinguish Villiseri lemon from similar varieties marketed elsewhere under the same name.
Significance of GI Tag for the Region
GI tagging of these products will strengthen regional branding, boost farmer incomes, and promote export potential. It also encourages preservation of indigenous knowledge and sustainable production systems.
For Thoothukudi, the recognition highlights its diverse agro-coastal heritage, combining marine-based and river-fed agricultural traditions.
Static Usthadian Current Affairs Table
GI Recognition for Thoothukudi Specialties:
| Topic | Detail |
| Geographical Indication | Legal protection for products linked to a specific region |
| Thoothukudi salt | Produced through solar evaporation; major share in national salt output |
| Authoor Poovan banana | Cultivated along Thamirabarani canal irrigation region |
| Villiseri lemon | Known for aroma, juice content, fewer seeds, long shelf life |
| Thamirabarani River | Perennial river supporting agriculture in southern Tamil Nadu |
| Economic impact | Enhances farmer income and regional branding |
| Cultural value | Preserves traditional production practices |
| Regional importance | Highlights Thoothukudi’s agro-coastal heritage |
