IIWBR — ICAR–Indian Institute of Wheat and Barley Research, Karnal (Haryana): India's Nodal ICAR Institute for Wheat and Barley, Coordinator of AICRP on Wheat & Barley, and Home of the HD-2967, DBW-187 Karan Vandana and HD-3226 Pusa Yashasvi-Family Rust-Resistant Wheat Varieties

The ICAR–Indian Institute of Wheat and Barley Research (IIWBR), headquartered at Agrasain Marg, Karnal 132001, Haryana, is the Indian Council of Agricultural Research (ICAR)'s nodal institute for basic, strategic and applied research on wheat and barley— the two dominant rabi-season cereals in India. Wheat is India's second-most-important foodgrain after rice, grown on roughly 34 million hectares and producing about 110 million tonnesa year, making India the world's second-largest wheat producer after China. IIWBR traces its lineage to the wheat improvement work at ICAR-IARI from the Green Revolution decades; the standalone Directorate of Wheat Research (DWR) was constituted at Karnal in 1978, and DWR was elevated to a full ICAR Institute — the Indian Institute of Wheat and Barley Research (IIWBR) — in 2014. IIWBR reports to ICAR under the Department of Agricultural Research and Education (DARE)of the Ministry of Agriculture & Farmers Welfare, and is the R&D pipeline that feeds wheat and barley varieties into the wheat sub-mission of the National Food Security Mission (NFSM), the wheat leg of Minimum Support Price procurement by the Food Corporation of Indiaand the malt-barley chain of India's brewing industry.

At a glance

• Body type: Central research institute of the Indian Council of Agricultural Research (ICAR).
• Founded: 1978 as the Directorate of Wheat Research (DWR); elevated to Indian Institute of Wheat and Barley Research (IIWBR) in 2014.
• Headquarters: Agrasain Marg, Karnal 132001, Haryana — in the north-west Indian wheat belt (Punjab–Haryana–western UP) that anchors India's wheat MSP procurement.
• Regional Stations: Shimla (Himachal Pradesh — Flowerdale wheat rust screening nursery and hills off-season nursery) and Dalang Maidan (Lahaul, HP — high-altitude off-season nursery).
• Parent ministry: Ministry of Agriculture & Farmers Welfare, Government of India (via DARE / ICAR).
• Mandate: basic, strategic and applied research on wheat and barley — varietal improvement, rust resistance breeding, heat and drought tolerance, biofortification (zinc, iron), resource management, plant protection, quality and end-use, seed production and coordination of the national wheat-barley research network.
• National coordinating role: lead ICAR institute for AICRP-W&B (All India Coordinated Research Project on Wheat & Barley) — ~30 funded main centres and 100+ voluntary centres across India's six wheat zones.
• Wheat's importance in India: ~34 million hectares, ~110 million tonnes/year; world's 2nd-largest producer; the anchor commodity of Punjab, Haryana, MP, UP and Rajasthan MSP procurement.
• Flagship wheat varieties (IIWBR / DWR / AICRP-W&B lineage): HD-2967, HD-3086, HD-3226 (Pusa Yashasvi), DBW-187 (Karan Vandana), DBW-222 (Karan Narendra), DBW-303 (Karan Vaidehi — zinc-biofortified), DBW-327 (Karan Shivani — heat-tolerant), DBW-332 (Karan Aishwarya), plus WH- / PBW- / HI- series with SAU partners.
• Flagship barley varieties: DWRB-92, DWRB-137, DWRB-160 (malt-barley chain).
• Website: iiwbr.icar.gov.in.

Origins — from IARI wheat programme to DWR 1978 to IIWBR 2014

IIWBR's institutional history is inseparable from the story of the Indian wheat Green Revolution. The pre-Independence wheat pathology and breeding work of the Imperial Agricultural Research Institute at Pusa (Bihar) and, after 1936, at Pusa (New Delhi) — with its historic rust screening nursery at Flowerdale, Shimla — set the foundation. From the 1960s, the wheat programme at what became ICAR-IARI, New Delhi— with M.S. Swaminathan, N.E. Borlaug's Indian collaborators and CIMMYT semi-dwarf lines — released the wheats that carried the Green Revolution (Lerma Rojo, Sonora 64, Kalyansona and the HD series). As the pipeline grew, ICAR created the standalone Directorate of Wheat Research (DWR) at Karnal in 1978, giving the wheat programme its own institutional home in the heart of the north-west wheat belt. Under the 2014 restructuring of ICAR that promoted several Directorates to full Institutes, DWR was elevated to the Indian Institute of Wheat and Barley Research (IIWBR), formally incorporating barley into the mandate.

Location — the Karnal ICAR cluster

IIWBR sits at Agrasain Marg, Karnal— one of India's densest concentrations of ICAR institutions. The immediate neighbourhood houses ICAR-NDRI (National Dairy Research Institute Deemed University), the National Bureau of Animal Genetic Resources (NBAGR), the Central Soil Salinity Research Institute (CSSRI) and multiple ICAR support units. The Karnal location gives IIWBR direct working access to the north-west wheat belt (Punjab, Haryana, western UP) that grows the bulk of India's wheat and feeds the largest wheat MSP procurement operation in the world, managed by the Food Corporation of India. IIWBR's Regional Stations at Shimla (Himachal Pradesh, including the historic Flowerdale wheat rust screening nursery) and Dalang Maidan (Lahaul, HP) provide high-altitude off-season nurseries that let IIWBR run two generations of wheat a year — halving the time from cross to release.

Research divisions

IIWBR is organised into divisions and sections that together cover the full wheat and barley value chain from genotype to farmer income:

• Crop Improvement — conventional and molecular breeding for yield, rust resistance (leaf, stem, stripe), disease resistance (Karnal bunt, loose smut, powdery mildew), heat and drought tolerance and biofortification (zinc, iron); the base for the DBW / HD wheat series and the DWRB barley series.
• Resource Management — agronomy, nutrient management, water management, conservation agriculture, zero-till wheat after rice, residue management, wheat–rice system agronomy and climate-resilient wheat production.
• Plant Protection — plant pathology, entomology and nematology; the national wheat rust surveillance system, Karnal bunt management, aphid and termite management and integrated pest management for wheat and barley.
• Quality & Basic Sciences — grain quality, chapati / bread / biscuit end-use quality, malt-barley quality, biochemistry, physiology and biotechnology (marker-assisted selection, genomic selection, gene editing under regulatory permission).
• Social Sciences and Transfer of Technology — wheat and barley economics, adoption studies, Farmer FIRST clusters, TSP/SCSP outreach, and IIWBR's farmer-training programmes for the wheat belt.

AICRP on Wheat & Barley — India's six wheat zones

The All India Coordinated Research Project on Wheat & Barley (AICRP-W&B), coordinated by IIWBR Karnal, is the multi-location varietal, hybrid and agronomy trial network that underwrites every wheat and barley release in India. AICRP-W&B runs across roughly 30 funded main centres and 100+ voluntary centres spanning India's six wheat production zones:

• Northern Hills Zone (NHZ) — Jammu & Kashmir, Himachal Pradesh, Uttarakhand hills and the Ladakh/Kargil belt.
• North-Western Plains Zone (NWPZ) — Punjab, Haryana, western Uttar Pradesh, Delhi, northern Rajasthan, foothills of Uttarakhand. India's wheat heartland.
• North-Eastern Plains Zone (NEPZ) — eastern UP, Bihar, Jharkhand, West Bengal, Assam, north-east states.
• Central Zone (CZ) — Madhya Pradesh, Chhattisgarh, southern Rajasthan, Bundelkhand, Gujarat (Kutch and north Gujarat).
• Peninsular Zone (PZ) — Maharashtra, Karnataka, Andhra Pradesh, Telangana, Tamil Nadu plains.
• Southern Hills Zone (SHZ) — Nilgiris, Palani hills and other southern high-altitude wheat pockets.

Every candidate wheat or barley variety — public or private — that seeks national release passes through the AICRP-W&B Initial Varietal Trial (IVT) and Advanced Varietal Trial (AVT)stages under IIWBR coordination before the Central Varietal Release Committee (CVRC) notifies it for cultivation. AICRP-W&B data also feeds into the state-level State Varietal Release Committee (SVRC) recommendations and the recommended-variety lists of the NFSM–Wheat sub-mission.

Flagship wheat varieties — the HD and DBW series

IIWBR (and its DWR predecessor), with AICRP-W&B partner centres, has released, or jointly released, the most widely grown wheat varieties in India. Among the most influential:

• HD-2967— for many years the single largest-acreage wheat variety in the NWPZ; a rust-resistant, high-yielding timely-sown wheat developed jointly by IARI and IIWBR / AICRP-W&B.
• HD-3086 — a widely adopted NWPZ successor variety with improved rust resistance and grain quality.
• HD-3226 (Pusa Yashasvi) — a chapati-quality wheat with strong resistance to yellow and brown rust.
• DBW-187 (Karan Vandana) — a landmark NEPZ release from the DBW (Directorate of Biotechnology of Wheat / Karnal) series; high-yielding, rust-resistant and widely adopted across the eastern UP–Bihar belt.
• DBW-222 (Karan Narendra) and DBW-332 (Karan Aishwarya) — high-yielding timely-sown wheats for the north-western and central zones.
• DBW-303 (Karan Vaidehi) — a zinc-biofortifiedwheat, part of India's biofortification push to address micronutrient malnutrition through everyday staple grains.
• DBW-327 (Karan Shivani) — a heat-tolerant wheat, released in response to the terminal-heat stress episodes that have hit the north-Indian wheat belt in recent years and cut yields at grain-filling.
• WH- / PBW- / HI- series— jointly released with CCS HAU Hisar (WH series), PAU Ludhiana (PBW series) and IARI Regional Station Indore (HI series) through the AICRP-W&B trials network.

Elite IIWBR varieties enter the state seed chain through the state seed corporations, NSC, private seed companies (via IIWBR's ITMU licensing), Farmer Producer Organisations and the NFSM–Wheat seed-distribution programme, and are the recommended-variety backbone of NFSM–Wheat state action plans.

Wheat rust surveillance — the Flowerdale legacy

Wheat rusts — leaf rust (Puccinia triticina), stem / black rust (Puccinia graminis f. sp. tritici, including the notorious Ug99 lineage that emerged from East Africa) and stripe / yellow rust (Puccinia striiformis) — are the single most economically important disease complex for Indian wheat, capable of wiping out yields at pandemic scale. IIWBR is the national coordinator for wheat rust surveillance under the Wheat Rust Surveillance and Forecast System, in collaboration with State Agricultural Universities, KVKs and the state Agriculture Departments. Core activities:

• Flowerdale rust screening nursery, Shimla — the year-round off-season screening nursery, a legacy of pre-Independence wheat pathology work at the Imperial Agricultural Research Institute.
• National rust pathotype collection — the reference collection of Indian and imported rust pathotypes used to characterise resistance genes in candidate varieties.
• AICRP-W&B rust screening — every candidate wheat variety is screened for rust resistance before CVRC notification.
• Season-long field surveillance — coordinated with SAUs, KVKs and state extension; early detection triggers advisories and fungicide recommendations at the district level.
• International linkages— IIWBR is India's interface with the Borlaug Global Rust Initiative (BGRI) and CIMMYT on Ug99 preparedness, new pathotype tracking and international nursery exchange.

Barley research — feed, food and malt

Barley (Hordeum vulgare) is India's third-most-important winter cereal after wheat and gram, grown on roughly 0.6 million hectares mostly in Rajasthan, Uttar Pradesh, Madhya Pradesh, Haryana and Punjab. Barley in India has three end uses:

• Feed and food barley — dual-purpose grain for cattle feed and traditional foods (sattu, roasted barley flour).
• Malt barley — six-row and two-row malting types for the brewing and malt-export industries.
• Food barley (hulless / functional) — high-fibre, low-glycemic-index niche varieties for functional-food markets.

IIWBR's DWRB series covers all three end uses. Flagship releases include DWRB-92, DWRB-137 and DWRB-160. IIWBR partners with the Central Beverages Association / Malt Barley Group, CCS HAU Hisar, RAU Bikaner, MPUAT Udaipur and the state departments to feed the malt-barley procurement value chain in Rajasthan, Punjab and Haryana.

Extension, seed production and Farmer FIRST

IIWBR's Social Sciences and Transfer of Technology division runs a substantial extension footprint that complements the state extension systems and the Krishi Vigyan Kendra (KVK) network:

• Farmer FIRST — the ICAR framework that institutionalises farmer participation in on-farm research; IIWBR runs Farmer FIRST clusters in the wheat belt.
• Tribal Sub-Plan (TSP) and Scheduled Castes Sub-Plan (SCSP) outreach — IIWBR-led interventions in tribal and SC-majority wheat-growing villages, supplying quality wheat and barley seed, agronomy training and post-harvest support.
• Farmer training and farmer melas — regular training programmes and technology-transfer days at Karnal, on-station demonstration plots and adopted-village programmes.
• Extension through the KVK network — IIWBR technologies flow to district KVKs via the eleven ICAR-ATARI zonal institutes, which then run On-Farm Testing (OFT) and Frontline Demonstrations (FLD) of IIWBR-recommended packages — including zero-till wheat after rice, timely-sown vs late-sown variety choice, and integrated wheat rust management.
• Seed production — breeder seed of IIWBR-lineage wheat and barley varieties is produced at Karnal and its Regional Stations, and is the input to the state seed corporations, NSC, SFCI and private seed companies that multiply certified seed for the farming sector.

IIWBR in India's wider wheat and food-security ecosystem

Wheat is at the centre of India's food security architecture — it is the second-largest cereal by area and production, the second-largest MSP procurement commodity and the anchor grain of the Public Distribution System. IIWBR therefore sits at the centre of a dense ecosystem of complementary institutions:

• ICAR-IARI, New Delhi: the ICAR flagship crop-sciences Deemed University; source of the HD wheat series (HD-2967, HD-3086, HD-3226 Pusa Yashasvi and successors) that IIWBR and AICRP-W&B co-release and coordinate trials for. IARI and IIWBR are the two poles of the Indian wheat breeding programme.
• ICAR-NDRI (Karnal, next door to IIWBR): the ICAR Deemed University for dairy — Karnal is a shared campus town, and IIWBR–NDRI interlock on wheat straw as fodder, wheat–rice residue management and mixed crop–dairy farming systems in Punjab, Haryana and western UP.
• NFSM — National Food Security Mission:the Centrally Sponsored Scheme that funds state action plans for rice, wheat, pulses, coarse cereals and nutri-cereals. IIWBR / AICRP-W&B-notified varieties form the backbone of the NFSM–Wheat recommended-variety lists at the state level.
• MSP — Minimum Support Price and wheat procurement by FCI: wheat is, after paddy, the second-largest commodity procured at MSP — Punjab, Haryana, Madhya Pradesh, Uttar Pradesh and Rajasthan together procure tens of millions of tonnes of wheat every rabi marketing season. Higher-yielding, rust-resistant IIWBR-lineage varieties feed directly into the volumes that enter MSP procurement and the FCI buffer stock for the PDS.
• ICAR-IIRR (Hyderabad): sister ICAR flagship for rice. Together IIWBR (wheat) and IIRR (rice) underpin the two staple cereals that anchor India's food security and MSP procurement.
• ICAR-NBPGR (New Delhi):the national plant genetic resources institute that curates India's wheat and barley germplasm (including landraces, wild Aegilops relatives and imported CIMMYT lines) and supplies breeding material to IIWBR.
• ICAR-CRIDA (Hyderabad): sister ICAR flagship on rainfed / dryland agriculture — CRIDA and IIWBR interlock on rainfed wheat in central and peninsular India, and on drought / heat-tolerant wheat varieties (DBW-327 Karan Shivani is one such release).
• NIPHM (Rajendranagar, Hyderabad):the plant-health training institute of the Department of Agriculture & Farmers Welfare; operationalises IIWBR's wheat rust and Karnal bunt IPM packages through its residential courses for state officers.
• CIMMYT (Centro Internacional de Mejoramiento de Maíz y Trigo, Mexico):the CGIAR wheat centre — IIWBR's most important international partner. India has received CIMMYT wheat germplasm continuously since the Green Revolution (Lerma Rojo, Sonora 64, Kalyansona and successors); IIWBR sends candidate lines into CIMMYT's international nurseries and receives elite lines for adaptation trials under AICRP-W&B.
• Borlaug Global Rust Initiative (BGRI):the international network on Ug99 stem-rust preparedness — IIWBR is India's node.

How different stakeholders engage with IIWBR

1. Wheat and barley farmers and FPOs:obtain IIWBR-released varieties (HD-2967, HD-3086, DBW-187 Karan Vandana, DBW-303 Karan Vaidehi, DBW-327 Karan Shivani, DWRB-137 barley, etc.) through state seed corporations, NSC, private seed companies licensed by IIWBR's ITMU and Farmer Producer Organisations. Farmer FIRST and TSP/SCSP villages get direct IIWBR support; other farmers access IIWBR packages through their district KVK under ATARI zonal coordination.
2. State Agricultural Universities and wheat-growing state departments:collaborate on AICRP-W&B multi-location trials; propose candidate varieties into IVT/AVT; adopt IIWBR-released varieties into state SVRC recommendations and NFSM–Wheat state action plans.
3. Private seed companies and hybrid-wheat players: license public IIWBR varieties from ITMU; evaluate their proprietary lines under AICRP-W&B; and multiply certified seed under the state seed-certification agencies.
4. Central schemes and food-security agencies: IIWBR varieties and packages enter Central delivery through NFSM–Wheat, MSP wheat procurement (see MSP) via FCI and the state procurement agencies, and — on the biofortification side — through the Bharatiya Poshan Krishi Kosh and PDS-linked zinc-biofortified wheat pilots (DBW-303 Karan Vaidehi).
5. International partners: IIWBR collaborates with CIMMYT (Mexico) on wheat germplasm, the Borlaug Global Rust Initiative on Ug99, and international zinc-biofortification programmes on nutri-wheat.

Related pages

References

• iiwbr.icar.gov.in — ICAR-IIWBR corporate portal: research divisions, AICRP-W&B coordination, wheat and barley variety catalogue (HD and DBW wheat series, DWRB barley series), Flowerdale rust screening nursery, ITMU licensing, farmer resources and IIWBR history from IARI wheat programme through DWR (1978) to IIWBR (2014).
• icar.org.in — Indian Council of Agricultural Research portal — parent institution of IIWBR and coordinator of the AICRP system.
• nfsm.gov.in — National Food Security Mission — the Central-scheme delivery envelope for IIWBR / AICRP-W&B-notified wheat and barley varieties through the state action plans.
• cacp.dacnet.nic.in — Commission for Agricultural Costs and Prices — recommends the wheat and barley MSP each rabi season that underpins procurement of IIWBR-lineage varieties.
• fci.gov.in — Food Corporation of India — runs the world's largest wheat procurement operation, buying IIWBR-lineage wheat at MSP for the central buffer stock and the Public Distribution System.
• cimmyt.org — CIMMYT — the international maize and wheat centre; IIWBR's most important international partner for wheat germplasm.
• Press Information Bureau (PIB) — releases on IIWBR variety notifications, AICRP-W&B milestones and India's wheat production and procurement performance.

Frequently asked questions

What is IIWBR and when was it founded?

IIWBR — the ICAR–Indian Institute of Wheat and Barley Research — is the Indian Council of Agricultural Research (ICAR)'s nodal institute for basic, strategic and applied research on wheat and barley, the two dominant rabi-season cereals in India. The institute traces its lineage to the wheat improvement work carried out at IARI New Delhi from the Green Revolution years onwards; the standalone Directorate of Wheat Research (DWR) was constituted at Karnal in 1978 to give the wheat programme its own institutional home, and DWR was elevated to a full ICAR Institute — the Indian Institute of Wheat and Barley Research (IIWBR) — in 2014. IIWBR reports to ICAR under the Department of Agricultural Research and Education (DARE), Ministry of Agriculture & Farmers Welfare, Government of India.

Where is IIWBR headquartered?

IIWBR's main campus is at Agrasain Marg, Karnal 132001, Haryana — in the heart of the north-west Indian wheat belt (Punjab, Haryana, western Uttar Pradesh) that produces the bulk of the country's wheat and where the Food Corporation of India runs the biggest wheat MSP procurement operation in the world. Karnal already hosts ICAR-NDRI (see /ndri), the National Bureau of Animal Genetic Resources (NBAGR), the Central Soil Salinity Research Institute (CSSRI) and the National Dairy Research Institute Deemed University — making the Karnal cluster one of India's densest concentrations of ICAR institutes. IIWBR also runs Regional Stations at Shimla (Himachal Pradesh), Dalang Maidan (Lahaul, HP) and the historic Flowerdale wheat rust screening nursery near Shimla, which is used year-round for off-season nurseries and rust screening.

What is AICRP on Wheat & Barley and why does it matter?

AICRP-W&B — the All India Coordinated Research Project on Wheat & Barley — is the multi-location varietal, agronomy and pathology trial network for wheat and barley, coordinated by IIWBR Karnal. It runs across roughly 30 funded main centres and 100+ voluntary centres spanning India's six wheat production zones — Northern Hills (NHZ), North-Western Plains (NWPZ, the Punjab–Haryana–western UP heartland), North-Eastern Plains (NEPZ, eastern UP–Bihar–West Bengal), Central Zone (CZ, MP–Rajasthan–Bundelkhand), Peninsular Zone (PZ, Maharashtra–Karnataka) and Southern Hills (SHZ). Every candidate wheat or barley variety in India — public or private — passes through AICRP-W&B's Initial Varietal Trial (IVT) and Advanced Varietal Trial (AVT) stages under IIWBR coordination before the Central Varietal Release Committee (CVRC) notifies it for cultivation.

Which wheat varieties has IIWBR released?

IIWBR (and its DWR predecessor) has, with AICRP-W&B partner centres, released the most widely grown wheat varieties in India. Flagship IIWBR-lineage releases include HD-2967 (a long-time top-acreage variety in the NWPZ), HD-3086, HD-3226 (Pusa Yashasvi), DBW-187 (Karan Vandana — a high-yielding rust-resistant NEPZ variety), DBW-222 (Karan Narendra), DBW-303 (Karan Vaidehi, one of the earliest zinc-biofortified releases in the DBW series), DBW-327 (Karan Shivani, heat-tolerant), DBW-332 (Karan Aishwarya) and the WH- / PBW- / HI- series jointly released with CCS HAU Hisar, PAU Ludhiana and IARI Regional Station Indore. Together the DBW / HD / WH / PBW series account for the majority of India's ~34 million hectares of wheat area.

What is IIWBR's role in wheat rust surveillance?

IIWBR is the national coordinator for wheat rust surveillance under the Wheat Rust Surveillance and Forecast System, run in collaboration with State Agricultural Universities, KVKs and the state Agriculture Departments. Wheat rusts — leaf rust (Puccinia triticina), stem/black rust (Puccinia graminis f. sp. tritici — including the Ug99 lineage that emerged from East Africa) and stripe/yellow rust (Puccinia striiformis) — are the single most economically important disease complex for Indian wheat, capable of wiping out yields at pandemic scale. IIWBR runs the year-round Flowerdale rust screening nursery near Shimla (a legacy of pre-Independence wheat pathology work at the Imperial Agricultural Research Institute), maintains the national rust pathotype collection, screens all AICRP-W&B candidate varieties for rust resistance before release, and issues advisories through the state extension network at the first sign of rust outbreaks in the field.

What is IIWBR's barley research programme?

Barley is India's third-most-important winter cereal after wheat and gram, grown on ~0.6 million hectares mostly in Rajasthan, Uttar Pradesh, Madhya Pradesh, Haryana and Punjab. IIWBR is the ICAR nodal institute for barley research and releases dual-purpose feed / food barley and malt-barley varieties through its DWRB series — including DWRB-92, DWRB-137 and DWRB-160 for the malt-barley chain that supplies India's brewing and malt-export industries. IIWBR partners with the Central Beverages Association / Malt Barley Group, CCS HAU Hisar, RAU Bikaner and state departments to feed the malt-barley procurement value chain in Rajasthan, Punjab and Haryana.

How does IIWBR's work connect to NFSM–Wheat and MSP wheat procurement?

IIWBR is the R&D pipeline that feeds India's wheat-focused Central schemes. Varieties released via AICRP-W&B become the recommended-variety list for the wheat sub-mission of the National Food Security Mission (see /nfsm), which funds state-level demonstrations and seed distribution. Wheat is, after paddy, the second-largest commodity procured at Minimum Support Price (see /msp) by the Food Corporation of India (see /fci) and state procurement agencies — Punjab, Haryana, Madhya Pradesh, Uttar Pradesh and Rajasthan together procure tens of millions of tonnes of wheat every rabi marketing season. Higher-yielding, rust-resistant and heat-tolerant IIWBR-lineage varieties directly influence the volume that enters MSP-backed procurement and the central buffer stock managed by FCI for the PDS.

The IARI wheat programme → DWR (1978) → IIWBR (2014) lineage, the Karnal (Haryana 132001) headquarters, the divisional structure, the six wheat zones and ~30 AICRP-W&B centres, the flagship IIWBR / DBW / HD varietal releases (HD-2967, HD-3086, HD-3226 Pusa Yashasvi, DBW-187 Karan Vandana, DBW-222 Karan Narendra, zinc-biofortified DBW-303 Karan Vaidehi, heat-tolerant DBW-327 Karan Shivani, DBW-332 Karan Aishwarya), the DWRB barley series (DWRB-92, DWRB-137, DWRB-160) and the Flowerdale wheat rust surveillance system draw on publicly available material on iiwbr.icar.gov.in, icar.org.in, nfsm.gov.in and PIB releases. Divisional structure, current variety rosters, AICRP-W&B centre counts and licensing terms are periodically revised — confirm current details on iiwbr.icar.gov.in before licensing, admission or planting-material orders.