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Official notification out · 11 Nov 2026ASRB Centralized Combined Examination-2026 · 1,393 posts · Apply 18 Nov – 17 Dec 2026
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ICAR Technical Assistant (T-3)
& Senior Technical Assistant (T-4)

Agriculture · Live Batch · 2026-27 cycle

Prelims only lets you in. Selection is decided by one paper: a 300-mark Mains of pure agriculture, where every wrong answer costs you a full mark. This batch is built for that paper, without skipping the Prelims basics.

₹4,500₹6,01025% OFF
Live + Recorded Full Prelims & Mains syllabus Full-length, Weekly & Timed Mocks Downloadable Notes Doubt Clearance Forum ● Malayalam medium

Secure checkout on Agriguru EdTech · Live classes + recorded library · Malayalam medium · Access till the date of the Mains exam

ICAR Technical Assistant T-3 T-4 Agriculture batch poster
₹4,500
T-3 · ICAR Institutes
T-4 · KVKs
Free webinar

Watch the webinar before you join

Free webinar · 28:34

ICAR Recruitment: Technical Assistant (T-3) & Senior Technical Assistant (T-4)

Job profile · Salary & career growth · Eligibility · Exam pattern & selection · Syllabus · Preparation strategy

ICAR T-3 & T-4 at a glance

One centralized exam fills two posts. This batch prepares you for the Agriculture functional group.

Posts
Technical Assistant (T-3)
ICAR Institutes
Senior Technical Assistant (T-4)
Krishi Vigyan Kendras (KVKs)
Recruiting body
ICAR / ASRB
Direct recruitment in the ICAR Technical Service cadre
Your group
Field/Farm & Laboratory Technician (Agriculture)
Group 1 of 10. You can apply in only one group.
Selection
Prelims → Mains
Prelims is qualifying. Mains alone decides selection. No interview.

Paper I · Prelims Qualifying

100 questions · 100 marks · 1 hour composite (no sectional timing) · −¼ mark per wrong answer

GKEnglishQuantGeneral Agriculture
SectionQuestionsMarks
General Knowledge2525
General English2525
Quantitative Aptitude2525
General Agriculture2525
Total100100

Paper II · Mains Decides selection

Domain knowledge of the Agriculture functional group

100% Agriculture · 20 syllabus units
Questions
100
Marks
300 (3 per question)
Duration
2 hours
Type
Objective, multiple choice
Language
English & Hindi
Negative marking
−1 mark per wrong answer
Prelims gets you in. Mains decides everything. In Mains a wrong answer takes away a third of what a right one earns, so accuracy across all 20 agriculture units matters more than speed.

Based on ICAR's Scheme & Syllabus OM F.No.TS-19(6)/2024-Estt.IV, dated 28 September 2026, and ASRB's notification F. No. 2(2)/2025-Exam, dated 11 November 2026.

Ready to start on the 300-mark paper?

₹4,500₹6,01025% offAccess till the date of the Mains exam
Notification out · 11 Nov 2026

ICAR T-3 / T-4 2026: the official notification

ASRB has released the notification for 1,393 posts. Applications open on 18 November 2026 and close on 17 December 2026. Prelims is in February 2027. Dates are subject to change by ASRB.

Scheme & syllabus: out (28 Sep 2026)Recruitment notification: out (11 Nov 2026)Exact Prelims & Mains dates: awaited
Notification explained · 3:57

ICAR T-3 & T-4 2026 notification: what it says

Posts & vacancies · Eligibility · Fee · Dates to apply

Vacancies
1,393 posts
Agriculture 772 (699 T-3 + 73 T-4). Animal Science 124, Fisheries 97, Agri Engg 42.
Educational qualification
Bachelor's degree, completed by 17 Dec 2026
Agriculture group: Agriculture, Horticulture, Agri Engg, Agro-forestry, Food Science, Biotechnology, Environmental Science, Home Science, Community Science or Natural Farming.
Age limit & relaxations
21 to 30 years on 17 Dec 2026
Upper age relaxed: OBC-NCL 3 years, SC/ST 5, PwBD 10, ex-servicemen 3 (after service).
Application fee
₹300 per post (UR)
EWS/OBC ₹150 per post. No fee for women, SC/ST, PwBD, transgender and ex-servicemen. ₹600 / ₹300 if you apply for both posts.
Pay level (T-3 / T-4)
Level 5 / Level 6
T-3: ₹29,200 to 92,300. T-4: ₹35,400 to 1,12,400 (7th CPC).
Application dates
18 Nov to 17 Dec 2026
Online only at asrb.gov.in, till 11:59 pm. Correction window 18 to 20 Dec.
Prelims & Mains dates
Prelims: February 2027
The exact date and the Mains date will be announced by ASRB.
Exam centres
Kochi & Thiruvananthapuram
Prelims at Kochi or Thiruvananthapuram. Mains in Kerala at Kochi only. The centre can't be changed later.
Mains shortlisting ratio
1:15 of vacancies
Per functional group, category-wise. No interview: Mains marks alone decide selection.

Source: ASRB notification F. No. 2(2)/2025-Exam, 11 Nov 2026. Apply and check updates only on the official site, asrb.gov.in. Download the full notification (PDF).

Why this batch is built differently

Your Prelims score doesn't decide your selection

Prelims is a gate, not a score. Selection comes down to one 300-mark agriculture paper, so this batch is built around it.

Paper I · Prelims
100 marks

GK, English, Quant and General Agriculture, 25 each. Clear it to reach Mains.

Qualifying only
Paper II · Mains
300 marks

100 agriculture questions from 20 units, from soil science to food microbiology. This paper alone sets your rank.

Decides selection · No interview

Should you guess in Mains?

+3 for a right answer, −1 for a wrong one. Pick how many of the four options you can rule out, and see what a guess is worth on average.

0.00
average marks per attempt
A blind guess is worth nothing on average. Leave it, or rule out an option first.

Why Agriguru EdTech?

We get you through Prelims, then we prepare you for the 300-mark Mains unit by unit, with full-length, weekly and timed mock tests along the way.

Beyond the BSc syllabus

Three Mains units most agri graduates never studied

Food science, food security and food engineering sit outside the usual BSc Agriculture course, and they're part of the Mains syllabus this batch covers.

Unit 17

Food Science & Technology

Make-up of food, processing, preservation and packaging, quality control, functional foods, and AI in food systems.

Unit 18

Food Security & Nutrition

Production and consumption trends, PDS and Targeted PDS, food policies, micronutrient deficiency and PEM.

Unit 20

Food Microbiology & Engineering

Food microbiology and chemistry, processing techniques, food safety and engineering in the food business.

New-age topics named in the syllabus
Drones in agricultureRemote Sensing & GISPrecision farmingCRISPR-Cas9 & genome editingSpeed breedingGenomic selectionPredictive breedingDoubled haploidsBioinformaticsAI in food systems
Syllabus

Every subject, topic by topic

Tap a subject to see its topics.

1Ecology & EnvironmentNew-age
  • ecology and its relevance to man
  • natural resources, their sustainable management and conservation
  • physical and social environment as factors of crop distribution and production
  • agro-ecology
  • cropping pattern as indicators of environments
  • environmental pollution and associated hazards to crops, animals and humans
  • climate change - international conventions and global initiatives
  • greenhouse effect and global warming
  • advanced tools for ecosystem analysis - Remote Sensing (RS), Geographic Information Systems (GIS), drones in agriculture
2Cropping & Farming SystemsNew-age
  • cropping patterns in different agro-climatic zones
  • impact of high-yielding and short-duration varieties/hybrids on shifts in cropping patterns
  • concepts of various cropping and farming systems
  • organic and precision farming
  • package of practices for important cereals, pulses, oilseeds, fibres, sugar, commercial and fodder crops
3Agroforestry & Forestry
  • sustainable land use integrating trees with crops/livestock
  • silviculture
  • forest ecology
  • agroforestry systems
  • wildlife management
  • forest mensuration
  • soil science
  • climatology
  • extension
  • features and scope of social forestry, agroforestry and natural forests
  • propagation of forest plants
  • forest products
  • agroforestry and value addition
  • conservation of forest flora and fauna
4Weed Science
  • weed characteristics, dissemination and association with crops
  • multiplication
  • cultural, biological and chemical control
5Soil Science
  • physical, chemical and biological properties
  • processes and factors of soil formation
  • soils of India
  • mineral and organic constituents and their role in soil productivity
  • essential plant nutrients and beneficial elements
  • principles of soil fertility
  • soil testing and fertilizer recommendations
  • integrated nutrient management
  • biofertilizers
  • losses of nitrogen
  • nitrogen-use efficiency in submerged rice soils
  • nitrogen fixation
  • efficient phosphorus and potassium use
  • problem soils and reclamation
  • soil factors affecting greenhouse gas emission
  • soil conservation
  • integrated watershed management
  • soil erosion and its management
  • dryland agriculture and its problems
  • technology for stabilizing production in rainfed areas
6Water Management
  • water-use efficiency
  • criteria for scheduling irrigation
  • reducing run-off losses of irrigation water
  • rainwater harvesting
  • drip and sprinkler irrigation
  • drainage of waterlogged soils
  • quality of irrigation water
  • effect of industrial effluents on soil and water pollution
  • irrigation projects in India
7Farm Management & Agricultural Economics
  • scope, importance and characteristics of farm management
  • farm planning
  • optimum resource use and budgeting
  • economics of different farming systems
  • marketing management strategies
  • market intelligence
  • price fluctuations and their cost
  • role of co-operatives
  • types and systems of farming and factors affecting them
  • agricultural price policy
  • crop insurance
8Agricultural Extension
  • importance and role
  • methods of evaluating extension programmes
  • socio-economic survey
  • status of big, small and marginal farmers and landless agricultural labourers
  • training programmes for extension workers
  • role of KVKs
  • NGO and self-help group approach for rural development
9Agricultural Engineering
  • farm power, machinery and equipment design
  • soil and water conservation
  • irrigation and drainage
  • agricultural structures
  • food processing
  • renewable energy
  • crop production techniques
  • agricultural automation
10Cell Biology & Genetics
  • cell structure, function and cell cycle
  • synthesis, structure and function of genetic material
  • laws of heredity
  • chromosome structure
  • chromosomal aberrations
  • linkage and crossing over and their significance in recombination breeding
  • polyploidy, euploids and aneuploids
  • mutation and its role in crop improvement
  • heritability
  • sterility and incompatibility - classification and application
  • cytoplasmic inheritance
  • sex-linked, sex-influenced and sex-limited characters
11Plant Breeding & BiotechnologyNew-age
  • history of plant breeding
  • modes of reproduction
  • selfing and crossing techniques
  • origin, evolution and domestication of crop plants
  • centres of origin
  • law of homologous series
  • crop genetic resources - conservation and utilization
  • improvement of crop plants
  • recombinant DNA technology
  • molecular markers
  • pure-line, pedigree, mass and recurrent selection
  • combining ability
  • heterosis and its exploitation
  • somatic hybridization
  • breeding for disease and pest resistance
  • interspecific and intergeneric hybridization
  • genetic engineering
  • genetically modified crops
  • CRISPR-Cas9 and genome editing
  • doubled haploids
  • apomixis
  • genomic selection
  • predictive breeding
  • speed breeding
  • tissue culture
  • genomics
  • proteomics
  • bioinformatics in agriculture
12Seed Technology & IPR
  • seed production and processing technologies
  • seed certification
  • seed testing and storage
  • DNA fingerprinting and seed registration
  • role of public and private sectors in seed production and marketing
  • Intellectual Property Rights
  • WTO issues and impact on agriculture
13Plant Nutrition Physiology
  • plant nutrition
  • absorption, translocation and metabolism of nutrients
  • soil-water-plant relationship
14Plant Physiology & Biochemistry
  • enzymes and plant pigments
  • photosynthesis - modern concepts and influencing factors
  • aerobic and anaerobic respiration
  • C3, C4 and CAM mechanisms
  • water
  • pH
  • carbohydrate, protein and fat metabolism
  • growth and development
  • photoperiodism and vernalization
  • plant growth substances and their role in crop production
  • physiology of seed development and germination
  • dormancy
  • stress physiology - drought, salt and waterlogging
15Horticulture
  • major fruits, plantation crops, vegetables, spices and flower crops
  • package of practices of major horticultural crops
  • protected cultivation and high-tech horticulture
  • post-harvest technology and value addition of fruits and vegetables
  • landscaping and commercial floriculture
  • medicinal and aromatic plants
  • role of fruits and vegetables in human nutrition
16Plant Protection
  • diagnosis of pests and diseases of field crops, vegetables, orchard and plantation crops and their economic importance
  • classification of pests and diseases and their management
  • integrated pest and disease management
  • storage pests
  • biological control
  • epidemiology and forecasting of major pests and diseases
  • plant quarantine measures
  • pesticides - formulations and modes of action
17Food Science & TechnologyBeyond BSc
  • physical, chemical and biological make-up of food
  • food processing, preservation and packaging
  • quality control
  • nutrition
  • specific product technologies (cereals, fruits)
  • functional foods
  • sustainability and AI in food systems
18Food Security & NutritionBeyond BSc
  • food production and consumption trends in India
  • food security and growing population - Vision 2020
  • reasons for grain surplus
  • national and international food policies
  • production, procurement and distribution constraints
  • availability of foodgrains
  • per capita expenditure on food
  • trends in poverty
  • Public Distribution System
  • Below Poverty Line population
  • Targeted PDS
  • policy implementation in the context of globalisation
  • processing constraints
  • food production in relation to National Dietary Guidelines and food consumption pattern
  • food-based dietary approaches to eliminate hunger
  • micronutrient deficiency
  • Protein Energy Malnutrition / Protein Calorie Malnutrition (PEM/PCM)
  • micronutrient deficiency and HRD in the context of work capacity of women and children
  • foodgrain productivity and food security
19Biotechnology
  • application of biological principles for technological innovation - cell biology, genetics, molecular biology, bioinformatics, genetic engineering
20Food Microbiology & EngineeringBeyond BSc
  • food microbiology
  • food chemistry
  • food processing techniques (production, processing and preservation)
  • food safety
  • principles of food science
  • fundamentals of food technology
  • epidemiology
  • engineering in the food business

Compiled from ICAR's Scheme & Syllabus OM dated 28 September 2026. The OM gives no unit-wise weightage. Always confirm against the official notification for your cycle.

Every unit above, taught and tested.

₹4,500₹6,01025% offMalayalam medium
What we provide

How the batch runs

Live + recorded classes

Attend live, or catch up on the recording whenever you need to.

Downloadable notes

Download the notes and revise offline.

Full-length, weekly & timed mocks

Regular full-length, weekly and timed tests to check where you stand.

Doubt clearance forum

Post your doubts and get answers from the faculty.

What you get

Everything in the batch

  • Live classes and the full recorded library, for both Prelims and Mains
  • Complete Prelims coverage: General Knowledge, General English, Quantitative Aptitude and General Agriculture
  • All 20 Mains units for the Agriculture group, including food science, food security and food engineering
  • Downloadable notes
  • Full-length mock tests, weekly mock tests and timed tests
  • Doubt clearance forum
  • Watch on phone or PC, with offline downloads
  • Access till the date of the Mains exam
ICAR T-3 & T-4 · Agriculture
₹4,500₹6,01025% OFF
  • Live + recorded classes
  • Malayalam medium
  • Access till the date of the Mains exam
Proceed to purchase Ask on WhatsApp
FAQs

Common questions

Is the ICAR T-3 / T-4 notification out?

Yes. ASRB released it on 11 November 2026 for 1,393 posts, 772 of them in the Agriculture group. Apply online at asrb.gov.in from 18 November to 17 December 2026. You must be 21 to 30 on 17 December 2026, with your degree completed by then. Prelims is in February 2027, so this is the time to start preparing.

What's the difference between T-3 and T-4?

T-3 is Technical Assistant in ICAR institutes. T-4 is Senior Technical Assistant in Krishi Vigyan Kendras (KVKs). Both are filled through the same centralized exam, and you can apply for T-3, T-4 or both, depending on your eligibility.

Which functional group does this batch cover?

Field/Farm Technician & Laboratory Technician (Agriculture), group 1 of 10. You can apply in only one group, even if you're eligible for more, so choose Agriculture when you apply if this is your batch.

Do my Prelims marks count towards selection?

No. Prelims is qualifying only. Final selection is based on your Mains score alone, and there is no interview.

How much negative marking is there?

Prelims: −¼ mark for each wrong answer, on 1-mark questions. Mains: −1 mark for each wrong answer, on 3-mark questions. In Mains, a blind guess among four options is worth nothing on average, so it pays to rule options out before you guess.

What language is the batch taught in?

Classes are in Malayalam. The exam paper itself is set in English and Hindi, and the General English section is in English only.

What is included in the batch?

Live and recorded classes covering the full Prelims and Mains syllabus, downloadable notes, full-length, weekly and timed mock tests, and a doubt clearance forum.

How long do I keep access?

Till the date of the Mains exam.

How do I enrol?

Tap Join the batch and complete payment on the secure Agriguru EdTech checkout. If you have a question first, message us on WhatsApp or call +91 85907 53947.

Clear Prelims. Win in Mains.

Live classes, the full recorded library, notes and mocks for the 300-mark paper that decides your selection.

Mon–Sat, 9 AM – 5 PM IST
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