ICAR AIEEA PG Plant Science Syllabus 2026: Exam Pattern & Preparation Guide

The Indian Council of Agricultural Research (ICAR) conducts the AIEEA PG entrance exam annually, opening doors to prestigious postgraduate programs at leading agricultural universities across India. Given the competitive nature of the exam, candidates must align their preparation with the official ICAR AIEEA PG Plant Science Syllabus 2026 and master the exam structure to succeed.

ICAR AIEEA PG Plant Science Syllabus 2026

In this section, we offer a detailed analysis of the ICAR AIEEA PG Plant Science Syllabus 2026 to optimize your preparation strategy. Beyond simply knowing the ICAR AIEEA PG Exam Pattern, it is crucial to delve deep into core concepts. Candidates should prioritize mastering the ICAR AIEEA PG Syllabus for Plant Science to ensure a competitive edge.

Unit 1

• Importance of Agriculture in the National Economy
• Basic Principles of Crop Production
• Cultivation of wheat, sugarcane, mango, rice, pigeon-pea, tomato, groundnut, potato, and chickpea
• Major soils of India
• The significance of NPK and its deficiency symptoms

Unit 2

• Structure and function of cell organelles
• Mitosis and Meiosis
• Mendelian genetics
• Elementary knowledge of photosynthesis
• Respiration and transpiration
• Structure and functions of carbohydrates, proteins, nucleic acids,
• Enzymes and vitamins
• Major pests and diseases of wheat, cotton, rice, sugarcane, chickpea, and their management

Unit 3

• Characteristics of prokaryotic and eukaryotic organisms
• Differences between fungi, bacteria, mycoplasmas, and viruses
• Physical and Chemical basis of heredity
• Chromosome structure
• Genes/operon concept
• Protein biosynthesis
• Transformation, recombination, and Heterosis
• Elements of economic botany
• Integrated disease management
• Sterilisation, disinfection, and pasteurization
• Koch’s postulates
• Etiological agents of rusts, smuts, powdery/downy mildews, wilts, yellows, mosaic, necrosis, enations, blights, and witches’ broom
• pH, buffer, vitamins, and the significance of plant hormones in germination and dormancy of seeds
• Pollination/ fertilization in flowering plants
• Methods of seed testing
• Breeders, foundation, and certified seeds
• Seed production in self and cross-pollinated crops
• Nitrate assimilation
• Biological nitrogen fixation and agricultural uses of microorganisms

Unit 4

• Food and Industry
• Composting and Biogas Production
• Important Rural Development Programmes in India
• Organizational Setup of Agricultural Research, Education, and Extension in India

ICAR AIEEA PG Plant Science Exam Pattern 2026

The ICAR AIEEA PG Plant Science exam is a computer-based test (CBT) conducted in English. The paper consists of 120 multiple-choice questions to be completed within a 2-hour timeframe. Each correct response earns 4 marks, while a penalty of 1 mark is applied for every incorrect answer.