Complete Preparation Guide

How to Crack ICAR AIEEA PG JRF in Agronomy: Books, Units, Strategy & Free Mock Test

All 9 syllabus units, top books, unit-wise study strategy, a free 30-question mock test with instant explanations, and proven tips for the ICAR AIEEA PG JRF Agronomy exam.

πŸ“… Updated: August 2024 πŸ“– 12 min read 🌾 Subject: Agronomy
Quick Answer

The ICAR AIEEA PG JRF Agronomy exam has a 9-unit syllabus. The most important books are Principles of Agronomy by S.R. Reddy and Reddy & Reddi (Units 2, 5, 6, 7, 9), the ICAR Field Crops textbook (Unit 3), and Fundamentals of Agriculture by Arun Katyayan (Unit 1). Units 5, 6, and 7 carry the highest weightage. Start preparation at least 6–12 months before the exam.

Key Facts β€” ICAR AIEEA PG JRF Agronomy

  • Agronomy is the "mother subject" of agriculture β€” broad and concept-heavy
  • 9 units including General Agriculture and core Agronomy subject areas
  • Units 5, 6 & 7 (Water, Soil Fertility, Dryland Agronomy) carry the highest weightage
  • Oilseeds and fodder crops appear as "dark horse" questions in Field Crops unit
  • Aquatic and problematic weeds frequently tested in matching-type questions
  • Units 8 & 9 (Problem Soils, Sustainable Agriculture) gaining increasing importance
  • Exam: 120 questions Γ— 4 marks = 480 total marks, with 1/4 negative marking
  • Rank is decided by the harder Principles of Agronomy and technical questions

About the ICAR AIEEA PG JRF Agronomy Exam

The ICAR AIEEA PG JRF is the national-level exam conducted by the Indian Council of Agricultural Research for M.Sc. admission and Junior Research Fellowships. Agronomy primarily offers M.Sc. (Agronomy) seats across ICAR-accredited universities, with additional seats in Tea Husbandry.

Agronomy integrates crop science, soil management, water use, and farming systems β€” making its JRF exam both challenging and rewarding. Cracking it builds a foundation not just for postgraduate studies but for a wide range of agriculture competitive examinations.

⚠️ The ICAR JRF Agronomy syllabus is vast. Last-minute preparation is not a viable strategy. Begin at least 6–12 months before the exam.

Complete Syllabus β€” All 9 Units Exam Blueprint

Understanding the weightage and focus of each unit before you start reading saves significant time.

Unit 1
General Agriculture
Questions drawn from all disciplines of agriculture. Use general agriculture objective books.
Unit 2
Principles of Agronomy
Core agronomy theory. Requires multiple rounds of reading to truly grasp.
Unit 3
Field Crops
Understand seed rate, soil and nutrient requirements per crop. Oilseeds & fodder are dark horses.
Unit 4
Weed Management
Focus on aquatic and problematic weeds β€” frequently appear in matching-type questions.
Unit 5 ⭐ High Weightage
Water Management
Very large number of questions. Read dedicated chapters from Principles of Agronomy.
Unit 6 ⭐ High Weightage
Soil Fertility & Fertilizer Use
High question frequency. Cover nutrient management thoroughly.
Unit 7 ⭐ High Weightage
Dryland Agronomy
Consistently carries heavy marks. Do not skip this unit under any circumstances.
Unit 8 ⭐ Growing
Problem Soils
Understand causes, chemistry, and reclamation methods for each problem soil type.
Unit 9 ⭐ Growing
Sustainable Agriculture
Increasingly relevant. Understand systems-level farming concepts in detail.

Recommended Books β€” Unit-Wise Book List

These books are mapped directly to ICAR AIEEA PG JRF Agronomy syllabus units. Build concepts with textbooks first, then shift to MCQ books for practice.

#Book TitleAuthorUnitsPriority
1Principles of AgronomyS.R. Reddy2,5,6,7,9Must Have
2Principles of AgronomyReddy & Reddi2,5,6,7,9Must Have
3Textbook of Field Crops Production (Vol. I & II)ICAR3Must Have
4Weed Science: Basics and ApplicationsT.K. Das4Must Have
5Weed ManagementO.P. Gupta4Must Have
6Introductory Soil ScienceD.K. Das8Must Have
7Fundamentals of Agriculture Vol. I & IIArun Katyayan1Must Have
8Competitive Book of AgricultureNem Raj Sunda1Recommended
9Objective AgricultureS.R. Kantwa1Recommended
10Agronomic TerminologyIndian Society of AgronomyAllReference
11A Textbook of Agricultural StatisticsR. RangaswamyGeneralReference

Study Strategy & Preparation Roadmap

A structured phased approach is the only way to cover this vast syllabus without feeling overwhelmed.

1

Build Concepts First (Months 1–4)

Start with standard textbooks. Read for understanding, not memorization. Take unit-wise notes. Both Reddy books + ICAR Field Crops + General Agriculture.

2

Supplement with eCourses (Months 2–5)

Use ANGRAU and ICAR eCourse notes alongside textbooks. Freely available and closely aligned with exam content. Also revisit UG class notes for core topics.

3

Switch to MCQ Practice (Months 5–8)

Once conceptual clarity is established, shift to objective/MCQ books and previous year question papers. This phase reveals weak areas and improves exam-answering speed. Structured mock tests at this stage are essential to simulate real exam conditions.

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Intensive Revision & Mock Tests (Final 2 Months)

Take full-length timed mock tests. Focus revision on Units 5, 6, 7, 8, 9. Review weed identification for Unit 4 matching questions. Maintain 7–8 hours daily β€” no gaps in this phase.

Proven Preparation Tips

🌱

Concepts Before MCQs

Build strong textbook understanding before touching objective books. This pays off in the long run.

⭐

Prioritize Units 5–7

Water management, soil fertility, and dryland agronomy carry the highest number of questions.

πŸ“–

Read Both Reddy Books

Both Principles of Agronomy books (S.R. Reddy and Reddy & Reddi) complement each other β€” read both.

🌾

Don't Ignore Dark Horses

Oilseeds and fodder crops are frequently tested surprises in the Field Crops unit.

πŸ’§

Weeds in Matching Columns

Aquatic and problematic weeds appear regularly in matching-type questions. Memorize systematically.

πŸ”¬

Problem Soil Chemistry

For Unit 8 understand the underlying chemistry and reclamation material β€” not just definitions.

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Frequently Asked Questions FAQ

The syllabus has 9 units: (1) General Agriculture, (2) Principles of Agronomy, (3) Field Crops, (4) Weed Management, (5) Water Management, (6) Soil Fertility & Fertilizer Use, (7) Dryland Agronomy, (8) Problem Soils, and (9) Sustainable Agriculture & Land Use Systems.
Principles of Agronomy by S.R. Reddy is the most critical book β€” it covers Units 2, 5, 6, 7, and 9 directly. Principles of Agronomy by Reddy & Reddi is its ideal companion. Both together form the backbone of the preparation.
Units 5 (Water Management), 6 (Soil Fertility & Fertilizer Use), and 7 (Dryland Agronomy) consistently carry the most questions. Units 8 and 9 are also gaining importance in recent exam cycles.
A minimum of 6 to 12 months of focused preparation is advisable. The B.Sc. Agriculture background provides a base, but targeted exam preparation is still essential. Do not rely on last-minute studying.
120 questions Γ— 4 marks = 480 total marks. There is 1/4 negative marking per wrong answer β€” meaning 3 wrong answers cancel the benefit of 1 correct answer. Accuracy matters as much as coverage.
Problematic weeds and aquatic weeds appear frequently in matching-column format. The recommended books are Weed Science: Basics and Applications by T.K. Das and Weed Management by O.P. Gupta.
While 50–60% of questions are generally easy or moderate, rank is determined by the harder questions in the Principles of Agronomy and technical sections. Strong conceptual understanding β€” not rote learning β€” is what separates toppers from the rest.

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Start early, stay consistent, and use this guide as your roadmap to cracking the ICAR AIEEA PG JRF in Agronomy.