ICAR JRF Entomology & Nematology (Code 04) — syllabus, insect morphology, pest management, nematode taxonomy, PYQ quizzes 2026–2026.
ICAR JRF Entomology usually combines the common General Agriculture base with entomology-focused areas such as insect morphology, physiology, classification, economic entomology, pest management, beneficial insects, nematology, and sericulture basics.
Entomology and Nematology is commonly listed as Code 04 in the ICAR AIEEA PG major subject groups. Students often search the code first to confirm they are preparing the right paper.
Most students prioritize insect morphology and systematics, important crop pests, beneficial insects, integrated pest management, nematode biology and taxonomy, and sericulture because these areas repeat strongly in PYQs.
Yes. Insect morphology is one of the most important scoring areas because body parts, mouthparts, metamorphosis, appendages, and structural modifications are repeatedly tested in direct objective questions.
A practical approach is to revise pest-crop associations, economic threshold ideas, biological control, integrated pest management principles, and common insecticide or control classifications through short tables.
Yes. Nematology is a core part of Code 04 and students are often tested on nematode morphology, taxonomy, biology, important plant-parasitic nematodes, and management principles.
Yes. Previous year questions help students identify recurring themes such as insect orders, mouthparts, metamorphosis, vectors, beneficial insects, nematode groups, and IPM concepts.
A strong order is the shared General Agriculture base first, then insect morphology and classification, followed by important pests and IPM, and finally nematology and sericulture.
Most students revise fastest with insect-order summary sheets, morphology diagrams, pest-crop tables, IPM concept lists, and focused PYQ practice rather than full textbook rereading.