1. Agronomy
- Crop Production
- Soil Management
- Irrigation and Water Management
- Weed Science
- Crop Physiology
- Sustainable Agriculture
2. Soil Science
- Soil Chemistry
- Soil Physics
- Soil Fertility and Nutrient Management
- Soil Microbiology
- Soil Conservation and Erosion Control
3. Horticulture
- Fruit Science (Pomology)
- Vegetable Science (Olericulture)
- Floriculture
- Post-Harvest Technology
- Landscape Horticulture
4. Plant Protection
- Entomology (Insect Pest Management)
- Plant Pathology (Diseases and Disease Management)
- Nematology
- Integrated Pest Management (IPM)
- Pesticide Science
5. Plant Breeding and Genetics
- Conventional Breeding
- Molecular Breeding
- Genetic Engineering
- Seed Technology
- Biotechnology in Agriculture
6. Agricultural Engineering
- Farm Machinery and Power
- Soil and Water Conservation Engineering
- Irrigation and Drainage Engineering
- Post-Harvest Engineering
- Precision Agriculture and Automation
7. Animal Science
- Livestock Production and Management
- Dairy Science
- Poultry Science
- Animal Nutrition
- Veterinary Science and Animal Health
8. Fisheries Science
- Aquaculture
- Fish Breeding and Genetics
- Fish Nutrition and Health
- Inland and Marine Fisheries
- Fishery Resource Management
9. Forestry and Agroforestry
- Silviculture
- Forest Ecology and Conservation
- Social Forestry
- Urban Forestry
- Agroforestry Systems
10. Agricultural Economics and Agribusiness
- Farm Management
- Agricultural Marketing
- Agricultural Policy
- Rural Development
- Agribusiness Management
- Resource Economics
11. Agricultural Extension and Education
- Communication in Agriculture
- Rural Sociology
- Extension Methods and Systems
- Farmer Education and Training
12. Environmental and Natural Resource Sciences
- Climate Change and Agriculture
- Environmental Impact Assessment
- Natural Resource Management
- Sustainable Land Use
- Biodiversity Conservation
13. Food Science and Technology
- Food Processing
- Food Safety and Quality Control
- Nutrition Science
- Packaging and Storage
- Value Addition in Agriculture
14. Home Science (Rural and Agricultural Focus)
- Nutrition and Dietetics
- Family Resource Management
- Textiles and Clothing
- Human Development
- Community Science