ICAR JRF Fisheries Science Syllabus 2026 — Code 15

Major Subject Group: Fisheries Science
Sub-Subjects: 15.1 Fisheries Resource Management · 15.2 Aquaculture · 15.3 Fish Processing Technology · 15.4 Fish Physiology & Biochemistry · 15.5 Aquatic Animal Health Management · 15.6 Fisheries Extension · 15.7 Aquatic Environmental Management · 15.8 Fish Genetics and Breeding · 15.9 Fish Nutrition & Feed Technology · 15.10 Fisheries Economics · 15.11 Fishing Technology and Engineering · 15.12 Fish Biotechnology

This is the complete syllabus page for ICAR JRF Fisheries Science (Code 15). Code 15 is one of the broadest ICAR papers because it combines resource management, aquaculture, limnology, hatchery and seed production, fishing gear, processing, economics, extension, and biotechnology in a single integrated paper.

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Exam Snapshot

Parameter	Details
Subject Code	15 — Fisheries Science
Subject Group	Major Subject Group: Fisheries Science
Total Questions	120 MCQs
Duration	2 Hours
Marking Scheme	+4 per correct answer
Negative Marking	−1/3 per wrong answer
Question Type	Multiple Choice (Single correct)
Medium	English

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Latest Official Notification Details

Parameter	2026-27 Official Detail
Notice Date	08 May 2026
Application Window	08 May 2026 to 07 June 2026 (up to 5:00 PM)
Fee Payment Deadline	07 June 2026 (up to 11:50 PM)
Correction Window	09 June to 10 June 2026
Exam Date	04 July 2026 (Saturday)
Mode	Computer Based Test (CBT)
Pattern	Objective type MCQs
Medium	English only
Duration	02 hours (120 minutes)
Test Cities	Around 122 cities across India
Source	NTA 2026 Public Notice PDF · ICAR Syllabus PDF

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What Is Officially Fixed For Code 15

• Code 15 is the official major subject group for Fisheries Science in AICE JRF/SRF (Ph.D.).
• The paper is conducted in English only, in CBT mode, for 120 minutes.
• The official ICAR syllabus publicly groups Fisheries Science into five broad units spanning resources, aquaculture, aquatic environment, fishing technology and processing, and fisheries economics with extension.
• NTA publishes the application schedule, exam mode, duration, and pattern, but it does not publish official unit-wise weightage for Fisheries Science.
• The “high-yield areas”, “quick reference”, and book strategy below are therefore exam guidance, not an official marks blueprint.

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Fisheries Environments at a Glance

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Official Unit-Wise Syllabus

Unit-I: Classification and Fisheries Resources

This unit builds the environment and resource base of the paper.

• Classification and taxonomical characteristics of cultivable fishes, crustaceans, and molluscs
• Freshwater, brackish water, and marine fishery resources of India
• Marine fisheries of the world
• Estuarine, lacustrine, brackish water, and pond ecosystems
• Population dynamics
• Fish stock, abundance methods, and analysis
• Conservation and management of fishery resources
• Fisheries legislations and Law of the Seas
• Impact of over-exploitation and climate change on fisheries resources

Unit-II: Reproduction, Breeding, and Aquaculture

This is one of the most scoring units because it combines fish biology with culture practice.

• Reproduction and breeding behaviour in fishes and shellfishes
• Broodstock improvement
• Maturity and fecundity studies
• Induced spawning methods and seed production
• Natural fish seed collection and rearing methods
• Types of eggs and development of larval stages of finfishes and shellfishes
• Preparation and management of:
  • freshwater fishponds
  • brackish water fishponds
• Cultivable species identification
• Introduction of exotic fishes in India
• Culture methods:
  • pen culture
  • cage culture
  • carp hatchery management
  • shrimp hatchery management
• Basic aspects of biotechnology in relation to fisheries

Unit-III: Limnology and Aquatic Environmental Management

This unit supports both ecology-based and productivity-based questions.

• Important limnological, oceanographical, and biological parameters related to fisheries
• Fisheries of lotic and lentic waters
• Biological productivity and its impact on fisheries
• Environmental impact assessment on fisheries
• Biological parameters including:
  • energy flow
  • community ecology
  • aquatic association
• Biodiversity and its conservation
• Aquatic pollution and its management

Unit-IV: Fishing Technology, Processing, and Engineering

This is the mixed applied unit where many students lose easy marks by not revising gear and processing together.

• Common crafts and gears used for fish capture
• Boat building materials and demerits of:
  • wood
  • steel
  • aluminum
  • ferro-cement
  • FRP
• Different types of fibres and netting materials
• Characteristics and preservation of netting
• Parts of:
  • trammel net
  • purse seine
  • gill net
  • tuna long line
• Food chemistry fundamentals
• Fundamentals of microbiology
• General methods of fish preservation and fishery by-products
• Canning and packaging techniques
• Processing and product development techniques

Unit-V: Fisheries Economics and Extension

This unit is smaller than the biology-heavy units but can produce direct scoring questions.

• Introduction to fishery economics
• Concepts of:
  • cooperative management
  • marketing
  • banking management
• Supply versus demand economics of:
  • hatchery management
  • fish culture operations
• Profit maximization
• Problems in estimating costs and returns in fisheries
• WTO agreements in the fisheries sector
• Intellectual property rights (IPR) and international fish trade
• Fisheries extension methods
• Training and education needs in fisheries
• Communication concepts
• Modern tools of fishery extension education
• Participatory rural appraisal

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Aquaculture to Harvest Workflow

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Exam-Focused High-Yield Areas

Area	Why it matters in Code 15 prep
Freshwater, brackish, and marine resource classification	This is the foundation for ecology, species, and management questions
Broodstock, fecundity, and induced breeding	Very common aquaculture and seed-production revision areas
Pond preparation and hatchery management	Easy for paper setters to turn into practical MCQs
Lotic vs lentic productivity and limnology	Strong theory-to-application zone in fisheries papers
Crafts, gears, and netting materials	One of the most objective-friendly sections in the syllabus
Fish preservation, canning, and packaging	Short, direct, and often neglected scoring area
Fisheries economics and extension	Cost-return, marketing, WTO, IPR, and extension tools can add easy marks
Aquatic pollution and biodiversity	Good final-week revision topics because questions are usually concept based, not lengthy

Quick Reference: What To Revise First

Area	What to focus on first
Unit-I	Resource classification, freshwater vs brackish vs marine systems, fish stock basics, legislations
Unit-II	Reproduction, fecundity, induced breeding, larval stages, pond management, hatchery systems
Unit-III	Limnology, productivity, biodiversity, aquatic pollution, EIA
Unit-IV	Crafts and gears, netting materials, preservation, canning, packaging, product development
Unit-V	Fisheries economics, cost-return, WTO, IPR, extension methods, communication tools
Fast-score revision	Trammel net, purse seine, gill net, tuna long line, pen culture, cage culture, carp and shrimp hatchery

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Syllabus-Wise Best Books

This list keeps the same book-to-syllabus mapping format used across the JRF subject pages.

Book	Best use in the syllabus
Textbook of Fish Biology and Fisheries — S. S. Khanna & H. R. Singh	Best for resource management, taxonomy, and economics support
Aquaculture: Principles and Practices — T. V. R. Pillay & M. N. Kutty	Best for aquaculture and breeding
Limnology — P. D. Sharma	Best for limnology and environment
Modern Fishing Gear Technology — Shahul Hameed & Boopendranath	Best for fishing technology and engineering
Fish Processing Technology — G. M. Hall	Best for processing and preservation
Minimal rank-oriented plan	Aquaculture: Principles and Practices — Pillay & Kutty, Textbook of Fish Biology and Fisheries — Khanna & Singh, and Modern Fishing Gear Technology — Shahul Hameed & Boopendranath + PYQs

How To Prepare The General Agriculture Layer Efficiently With AgriDots

For plant- and agriculture-heavy JRF groups, the common agriculture base is explicit in the official syllabus itself. That is clear in groups such as Agronomy, Soil Science, Horticulture, Entomology, Plant Science, Plant Biotechnology, Social Sciences, and Water Science & Technology. In the animal, dairy, fisheries, food, engineering, forestry, community-science, and statistics groups, the same layer still improves scores because objective papers reward candidates who can quickly eliminate options using basic knowledge of crops, soils, schemes, extension, economics, statistics, and current agriculture.

So the practical rule is simple: do not prepare your subject in isolation. Keep one common-agriculture revision layer active throughout your JRF preparation.

Shared Books For The Common Agriculture Layer

Book	Best use in common JRF preparation
Fundamentals of Agriculture, Vol. 1 & 2 — Arun Katyayan	Best base book for crop production, soils, nutrient deficiency, plant biology, genetics, pests, diseases, and agriculture basics
A Competitive Book of Agriculture — Nem Raj Sunda	Best for objective revision once the basic theory is already clear
Objective Agriculture for JRF Exam — S. R. Kantwa	Useful for MCQ drilling, recall speed, and mixed-agriculture practice
General Agriculture for ICAR Examinations — Muniraj Singh Rathore	Good backup book for one-line revision and broad competitive coverage

Why AgriDots Is More Efficient Than Reading Books Alone

Use AgriDots for	Why it is faster than books alone
Shared Agriculture Course	It compresses the overlapping JRF base into linked notes across agronomy, soil science, horticulture, genetics, pathology, entomology, economics, extension, animal husbandry, fisheries, ecology, and agricultural statistics instead of forcing you to extract overlap manually from multiple standard books
Topic-Wise Agriculture Practice Tests	You can revise chapter by chapter immediately after reading instead of waiting until one full book is complete
Agriculture Test Series	Mixed-subject Revision Warrior quizzes train recall across subjects, which is closer to how objective papers actually feel
Agriculture Current Affairs Hub	Books do not stay current on MSP, schemes, production reports, fertilizer policy, dairy/fisheries updates, or digital-agriculture changes

Efficient JRF Workflow With AgriDots

1. Read one main subject book for your core discipline and keep the rest of the books as support, not as parallel first reads.
2. Use /courses/agriculture to finish the overlapping general-agriculture layer faster than building notes from multiple books.
3. After each topic, solve topic-wise quizzes so weak areas become visible immediately.
4. Use Revision Warrior mixed tests to train switching between crop, soil, genetics, economics, extension, and current-affairs questions.
5. Use agriculture-current-affairs every week so your static preparation stays updated with schemes, policy, production, and report-based questions.

Why this works better than books alone: standard books build depth, but they are slow, repetitive across subjects, and weak on current agriculture. AgriDots is better for speed, revision order, topic linking, and exam-style recall, while books remain your depth source.

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Preparation Strategy

1. Start by dividing the subject into environment, production, capture, and economics. This prevents the paper from feeling too wide.
2. Revise Unit-I and Unit-III together because fisheries resources, ecosystems, productivity, biodiversity, and pollution overlap heavily.
3. Treat Unit-II as your rank-building unit. Broodstock, induced breeding, larval stages, pond preparation, and hatchery management give repeated returns.
4. Keep a separate short notebook for crafts, gears, netting materials, preservation methods, canning, and packaging because these are factual and easy to revise fast.
5. Finish every revision cycle with economics, WTO, IPR, and extension so you do not leave small but scorable topics uncovered.