Topic 1: Agriculture
Agricultural resource
Agricultural mechanization and its automation
Agricultural circular economy
Irrigation/Drainage and Water Quality
Crop Science
Soil science
Animal Science
Organic agriculture
Agroecology
Pesticides, fertilizers, and seeds
Precision Agriculture and Agricultural Geographic Information Systems
Agricultural Policy and Development
Agricultural education
Topic 2: Animal Husbandry
Animal behavior
Animal breeding
Animal Protection
Animal diseases
Animal Health
Animal Nutrition
Production
Animal statistics
Animal transportation
Aquaculture
Biotechnology in animal husbandry
Development of Cattle and Buffalo
Cow technology
Dairy farming
Egg production
Equine Management 
Family farm
Goat development
Emergency and Critical Care for Large Animals
Livestock Production and Management
Breeding and Reproduction
Meat production
Milk Production and Technology
Grass and animal feed
Development of live pigs
Poultry Farming
Poultry production
Quality and Safety of Livestock Products
Rural animal health management
Veterinary Embryology
Wildlife
Wildlife farming
Topic 3: Animal Science
Global Livestock Industry
Animal Health and Welfare
Animal protein and fiber products
Aquaculture and Biosystems Research
Biological Natural Resources Engineering
Biological machine system
Biological processes and systems
Livestock, pests, and aquaculture biotechnology
The cutting-edge science of future animal husbandry
Livestock Biotechnology
Animal husbandry production
Meat and related industries, etc