Power and Machinery
Tractors, Engines
Soil Tillage, Fertilization, Seeding and Cultivating systems
Plant Protection Systems
Harvesting and Threshing Technologies
Forage Technologies
Livestock Mechanisation
Irrigation Systems
Structure and Environment
Optimization and Design of Animal, Crop and Horticultural Buildings and Equipments,
Relationship Between Agricultural Machinery and Environment,
Waste Management,
Environmental Protection
Energy in Agriculture
New and Renewable Energy Sources,
Bio-Energy Sources,
Energy Utilization and Management,
Energy Conservation
Information and Electrical Technologies
Precision Farming,
Using of Information Technologies in Agriculture
Automation and Emerging Technologies in Agriculture
Automation , Control and Support Systems
Robotics
Management, Ergonomics, System Engineering in Agriculture
Farm Management, Labor and Work Planning and Optimisation
Improving Health of Agricultural Machinery Users, Ergonomics and Safety of Workers
Post-Harvest Technologies and Process Engineering
Drying and Storage of Agricultural and Food Materials
Processing Technologies and Engineering
Sorting, Handling and Packaging Technologies
Physical Properties of Food or non-food Materials
Agricultural Engineering Education
Biosystem Engineering
Bioenergy and Other Renewable Energy Systems (Thema of 34th symposium of the CIGR Section)