Topic 1: Agricultural Mechanization
Food Science and Engineering
Processing and storage of agricultural and sideline products
Food Science and Nutritional Engineering
Food Safety and Health
Agricultural economy
Regeneration of natural systems
Agricultural Ecology
Land resource management
Soil and Water Engineering
Agricultural mechanization and automation
Automation technology
Design, manufacturing, testing, maintenance, etc. of agricultural machinery and equipment
Mechanical Drawing
Engineering Mechanics
Machine design
Electrical and Electronic Technology
Agricultural robot
Agricultural Materials Science
Agricultural mechanics, etc
Topic 2: Electrical Engineering and Automation
Power transmission and distribution
Electromagnetic Compatibility
High voltage instruments
Electrical measurement
Circuits and Systems
Power system protection 
Power Quality and Electromagnetic Compatibility 
Power system and its automation
Electric Vehicle Technology
Electric motors and appliances
Distribution automation system
Electric transmission
High voltage and insulation technology
New type of sensor
Mechanical Automation
Measurement and Control Technology and Instruments
Automation instruments and devices, etc