(The following topics include but are not limited to)
Theme 1: Landscape Architecture
Scenic Area Planning
Public Space Design
Landscape Art
landscaping
Landscape architecture
Environmental Art
Landscape Ecology
Landscape plant ecology
Ecological planning for garden and green spaces
Ecological Design
Street greening design
Restoration of Ecology
Environmental Engineering
Greening Design in Residential Areas
Landscape and Green Space Planning
Ecological City
Indoor plant landscape design
ecological garden
Indoor and outdoor anti fouling plants
Technical means of landscape engineering
Topic 2: Plant Protection
Types of plant pests
biological characteristics 
Hazard occurrence pattern
Disaster mechanism
Prevention and Control Strategies and Technologies
Conservation and Utilization of Beneficial Biological Resources
Plant Pathology
Agricultural Entomology and Pest Control 
Agricultural Pharmacy
Topic 3: Biodiversity
New Technologies for Biodiversity Survey and Monitoring
Genetic research on endangered species conservation
Mechanisms of biological invasion and prevention and control strategies
The relationship between ecosystem services and biodiversity
Urban Biodiversity Conservation Plan
The impact of climate change on biodiversity
Assessment of Marine Biodiversity Resources
Application of genetic diversity in crop breeding
Optimizing management of biodiversity conservation areas
Exploration of Ecological Functions of Microbial Diversity
The role of landscape pattern in biodiversity
The relationship between biodiversity and human health
Traditional knowledge supports biodiversity conservation
Biodiversity conservation of freshwater ecosystems
Methods for assessing the economic value of biodiversity