Tandur Red Gram (Cajanus cajan), commonly known as Tur or Arhar dal, is a local variety of pigeon pea primarily cultivated in the rain-fed tract of Tandur and nearby regions of Telangana. It received Geographical Indication registration in December 2022. The GI certificate was issued on 6 December 2022 as Certificate No. 430, following Application No. 706 filed on 24 September 2020 by the Yalal Farmers Producer Company Limited. The GI registration process was facilitated by Professor Jayashankar Telangana State Agricultural University (PJTSAU).
The quality characteristics described in the GI application and published accounts are associated with the region's fertile deep black soil containing Attapulgite clay mineral and limestone deposits. Published sources describe Tandur Red Gram as having good taste, better cooking quality and enhanced storage or keeping quality. Its protein content is reported at approximately 22–24%. Published accounts have also reported that approximately 63,500 families, including farmers, agricultural labourers and traders, are associated with the regional red gram economy.
I. Red Gram (Pigeon Pea) – A Staple Legume
Red Gram, scientifically known as Cajanus cajan, is a legume belonging to the Fabaceae family. It is widely cultivated and consumed in South Asia and is commonly known as Arhar, Tur or Pigeon Pea. Pigeon pea is well adapted to semi-arid and rain-fed agricultural conditions and is commonly cultivated either as a sole crop or in combination with other crops.
Botanical and agricultural overview: Pigeon pea is valued for its drought tolerance and ability to fix atmospheric nitrogen through root nodules. In India, the split seed is widely consumed as dal and is an important dietary source of plant protein. The Tandur Redgram GI concerns the locally recognised pigeon pea produced within the registered geographical area and according to the relevant GI specification.
II. Geographical Indication (GI) Status – December 2022
GI registration details: Tandur Redgram was registered as a Geographical Indication under Application No. 706. The application was filed on 24 September 2020 by the Yalal Farmers Producer Company Limited, #1-47, Viswanathpur, Yalal Mandal, Vikarabad district, Telangana. The GI Registry records Class 31 — Agriculture, Certificate No. 430 and a Certificate Date of 6 December 2022. The GI Registry records the geographical area as Telangana and the application status as Registered.
GI Journal: The application was published in GI Journal No. 160, with an availability date of 5 August 2022.
First agricultural GI from Telangana: PJTSAU states that the GI tag granted to Tandur Redgram made it the first agricultural commodity from Telangana to claim GI recognition. Contemporary reports described Tandur Redgram as Telangana's 16th GI product at the time of registration in December 2022. This is a historical count and should not be interpreted as Telangana's current GI total.
Registered GI and authorised users: GI registration protects the geographical indication according to the registered specification. Individual producers and other eligible users may need to obtain authorised-user status in accordance with the GI framework before using the GI in a protected commercial context. Buyers should verify current authorisation and labelling requirements with the GI Registry or relevant registered entities.
III. History and Agricultural Significance
Pigeon pea is an important traditional pulse crop of the Indian subcontinent and is particularly suited to rain-fed agriculture. In Telangana, the Tandur region has long been associated with red gram cultivation and processing.
The GI registration formalised recognition of the distinctive characteristics associated with Tandur Redgram. The application process involved the Yalal Farmers Producer Company Limited and was facilitated by Professor Jayashankar Telangana State Agricultural University, including support from the Agricultural Research Station at Tandur.
Published reports have estimated that approximately 63,500 families, including farmers, agricultural labourers and traders, are connected with the regional red gram economy. This figure is a reported estimate rather than a current official household census.
IV. Special Characteristics – The Role of Attapulgite and Limestone
The distinctive quality characteristics of Tandur Redgram are attributed in the GI application and contemporary reports to the region's fertile deep black soil containing Attapulgite clay mineral and limestone deposits, together with local climatic and cultivation conditions.
Documented quality traits: Published descriptions of Tandur Redgram include:
Good taste: Reported as one of the characteristic qualities of the dal.
Better cooking quality: Contemporary sources describe the dal as having better cooking quality.
Enhanced storage quality: Sources also describe enhanced storage or keeping quality.
Protein content: The GI-related descriptions report approximately 22–24% protein.
Important qualification: Earlier versions of this article stated that Tandur Red Gram cooks 15–20% faster and remains fresh for 24–36 hours without refrigeration. These precise figures could not be established from the primary GI sources reviewed and have therefore been removed.
V. Nutritional Importance – A Protein Source
Protein content: Tandur Redgram is reported in GI-related and contemporary sources to contain approximately 22–24% protein. The frequently repeated comparison with cereals is a general nutritional comparison and can vary according to the food and analytical basis used.
Dietary importance: Pigeon pea is widely consumed as dal and provides protein, dietary fibre, carbohydrates and several micronutrients. As with other pulses, consuming it with cereal-based foods can provide complementary amino-acid profiles.
Nutritional qualification: The 22–24% figure should be understood as a published characteristic associated with Tandur Redgram rather than a guaranteed value for every sample, harvest or processed product.
VI. Production Statistics and Market Centres
Production in Telangana
Red gram is an important pulse crop in Telangana, with Vikarabad and several neighbouring districts among the state's important production areas. Published production statistics vary by agricultural year, dataset and reporting methodology.
2022–23 figures: Telangana360 previously cited approximately 2.28 lakh hectares and 2.06 lakh tonnes of red gram production, while a PJTSAU Redgram Outlook cited approximately 2.27–2.29 lakh hectares and a lower production estimate of approximately 1.83 lakh tonnes. Because the figures come from different datasets, they should not be presented as a single definitive state statistic.
Regional concentration: Vikarabad is an important red gram producing district, while red gram is also cultivated in other parts of Telangana, including Narayanpet, Sangareddy and Adilabad regions.
Major Market Yards (Mandis)
Tandur is an important regional market and processing centre for red gram. Published accounts also identify markets in other Telangana districts and neighbouring states where red gram is traded.
Telangana: Tandur, Badepalli, Devarakadra, Gadwal, Mahabubnagar, Narayanpet, Sadasivpet, Zaheerabad, Suryapet and Warangal have been cited in published market listings.
Neighbouring states: Red gram is also traded through agricultural markets in Karnataka, Andhra Pradesh and Maharashtra. Current market arrivals and trading patterns vary by season and crop year.
Global production context: India is the major global producer of pigeon pea. A PJTSAU Redgram Outlook cited India at approximately 42.80 lakh tonnes, followed by Malawi, Myanmar, Tanzania and Haiti in the referenced dataset. Because international production varies by crop year, the figures should be treated as historical rather than current 2026 production statistics.
Key Data – Tandur Red Gram at a Glance
GI registration: Application No. 706, filed 24 September 2020; Certificate No. 430 dated 6 December 2022; Class 31 — Agriculture
GI applicant: Yalal Farmers Producer Company Limited, Yalal Mandal, Vikarabad district
GI facilitation/support: Professor Jayashankar Telangana State Agricultural University (PJTSAU)
Geographical area recorded by GI Registry: Telangana
Principal production region: Tandur and surrounding rain-fed areas, particularly Vikarabad district
Soil characteristics: Deep black soil associated with Attapulgite clay mineral and limestone deposits
Protein content: Approximately 22–24% as reported in GI-related sources
Documented quality traits: Good taste, better cooking quality and enhanced storage or keeping quality
Families reported: Approximately 63,500 in published accounts
Historical distinction: First agricultural commodity from Telangana to receive GI recognition
Historical GI count: 16th GI product of Telangana at the time of registration in December 2022
Harvest period: Published regional accounts commonly associate harvesting with January–February, although timing varies with crop and season
Chronology of Tandur Red Gram (Pigeon Pea)
Traditional cultivation: Pigeon pea has long been cultivated in the Indian subcontinent and is an important rain-fed pulse crop in the Deccan.
Regional cultivation: Tandur and surrounding areas developed an established association with red gram production and dal processing.
24 September 2020: GI Application No. 706 filed by Yalal Farmers Producer Company Limited.
5 August 2022: GI Journal No. 160 became available for the application.
6 December 2022: Tandur Redgram received GI Certificate No. 430 and was registered as a GI.
December 2022: Contemporary reports described Tandur Redgram as Telangana's 16th GI product and its first agricultural GI.
2023 onward: Public reporting continued to focus on GI awareness, authorised-user registration, branding and market opportunities for Tandur Redgram.
Authenticity Guide – Identifying Genuine Tandur Red Gram
GI identity: The most reliable distinction is the lawful use of the registered GI name and associated GI labelling by authorised users rather than relying only on grain appearance.
Documented characteristics: Published descriptions associate Tandur Redgram with good taste, better cooking quality and enhanced storage or keeping quality. The reported protein content is approximately 22–24%.
Buying documentation: For packaged GI-labelled products, buyers should check the packaging, seller information and GI-related authorisation or traceability information where applicable. When purchasing in bulk, verify the seller and product documentation with the relevant agricultural market, processor or authorised user.
A caution on cooking tests: Earlier versions of this article described specific 12–15 minute versus 18–20 minute cooking tests and a 24-hour post-cooking shelf-life test. These precise tests could not be verified from the primary GI documentation reviewed and should not be used as definitive authenticity tests.
For Traders, Buyers and Agri-Tourists
Procurement and Market Access
Regional market: Tandur Agricultural Market Committee (AMC) yard is an important local agricultural market associated with the region.
Other markets: Published accounts identify Badepalli, Mahabubnagar, Narayanpet and Zaheerabad among other markets connected with red gram trade.
GI-related enquiries: The GI Registry records Yalal Farmers Producer Company Limited as the applicant for Application No. 706. APEDA's current Telangana GI listing identifies Professor Jayashankar Telangana State Agricultural University as the registered proprietor. Because these records use different roles, current authorised-user and commercial contact details should be verified directly before procurement.
Visiting the Tandur Region
Location: Tandur is in Vikarabad district, west of Hyderabad.
Season: Red gram cultivation and harvesting follow the agricultural season and can vary from year to year. Published regional accounts commonly associate harvesting with the January–February period.
Agri-tourism: Dedicated red gram tourism infrastructure is limited. Visits to farms, dal mills or producer organisations should be arranged in advance and are subject to permission and seasonal activity.
Accommodation: Tandur and Vikarabad provide local accommodation options; availability should be checked before travel.
How to Reach Tandur
By Road: Tandur is connected to Hyderabad by road via the NH 65 corridor. Road distance is approximately 100 km depending on the route and starting point.
By Train: Tandur has a railway station on the Secunderabad–Wadi rail route. Current train stopping patterns should be checked before travelling.
By Air: Rajiv Gandhi International Airport in Hyderabad is the nearest major commercial airport. Road travel is required to reach Tandur.
Suggested Half-Day Trip for Bulk Buyers and Agri-Tourists
Morning: Depart Hyderabad and travel toward Tandur.
Late morning: Visit the agricultural market area if trading activity is taking place and access is permitted.
Lunch: Local meal in Tandur.
Afternoon: Visit a producer organisation or dal mill only with prior permission to observe processing or GI-related packaging where available.
Late afternoon: Optional visit to nearby agricultural areas, subject to farmer permission and seasonal conditions.
Evening: Return to Hyderabad.
Note: Market activity, processing operations and farm access depend on the agricultural season and individual permissions. Confirm arrangements in advance.
Nearby Attractions in and around Vikarabad
Explore Other GI Products of Telangana
Procurement Tips and Storage Advice
Buying tip: Published regional accounts associate the main harvest period with the winter months, particularly January–February, although actual arrivals vary with the agricultural season. Earlier versions of this article stated that Tandur Redgram normally commands a 5–10% premium over non-GI red gram and that the Telangana State Trade Promotion Corporation facilitates GI-branded agricultural exports. These claims could not be independently verified and have therefore been removed.
Frequently Asked Questions – Tandur Red Gram
Q: What is the GI application number and date for Tandur Red Gram?
A: The GI Registry records Application No. 706, filed on 24 September 2020, with Certificate No. 430 dated 6 December 2022.
Q: Was Tandur Red Gram the first agricultural GI from Telangana?
A: Yes. PJTSAU describes Tandur Redgram as the first agricultural commodity from Telangana to claim a GI tag. Contemporary reports also described it as Telangana's 16th GI product at the time of registration in December 2022.
Q: What makes Tandur Red Gram distinctive?
A: Its specific quality characteristics are attributed in the GI application and related reports to the rain-fed Tandur region, including its deep black soil containing Attapulgite clay mineral and limestone deposits. Published sources describe good taste, better cooking quality and enhanced storage quality.
Q: What is the protein content of Tandur Red Gram?
A: Published GI-related sources report approximately 22–24% protein. The actual nutritional value can vary by sample and analytical method.
Q: How many families are involved in the regional red gram economy?
A: Published accounts report approximately 63,500 families, including farmers, agricultural labourers and traders. This is a reported estimate rather than a current official household census.
Q: Does the GI tag automatically apply to all tur dal sold from Tandur?
A: No. GI registration protects the registered geographical indication according to its specification. Commercial use of the GI should comply with the applicable GI framework and authorised-user requirements.
Q: Is the GI registration still valid?
A: The GI Registry currently lists Tandur Redgram as Registered. The current registry record does not display a registration-validity date in its public application details, so current legal status should be checked directly with the GI Registry when required.
Q: How do I reach Tandur from Hyderabad?
A: Tandur is approximately 100 km from Hyderabad by road, depending on the route and starting point. It also has a railway station on the Secunderabad–Wadi route.
Key Features Summary
Name: Tandur Red Gram (Tandur Redgram)
Local names: Tandur Kandi Pappu, Togari Pappu
Location: Tandur region and surrounding areas of Telangana, particularly Vikarabad district
Scientific name: Cajanus cajan (pigeon pea)
GI registration: Application No. 706, filed 24 September 2020; Certificate No. 430 dated 6 December 2022; Class 31 — Agriculture
GI applicant: Yalal Farmers Producer Company Limited
GI facilitation/support: Professor Jayashankar Telangana State Agricultural University (PJTSAU)
Geographical area recorded by GI Registry: Telangana
Historical distinction: First agricultural commodity from Telangana to receive GI recognition
Soil characteristics: Deep black soil associated with Attapulgite clay mineral and limestone deposits
Protein content: Approximately 22–24% as reported in GI-related sources
Documented quality traits: Good taste, better cooking quality and enhanced storage or keeping quality
Families reported: Approximately 63,500 in published accounts
Historical GI count: 16th Telangana GI product at the time of registration in December 2022
Production: Published state-level figures vary by source and agricultural year
Harvest period: Commonly reported as January–February, subject to seasonal variation
Ideal for: Agricultural buyers, traders, food enthusiasts, agri-tourists and researchers