1.1 Plant production:

               1.1.1 Breeding and genetic resources

               1.1.2 Plant physiology

               1.1.3 Plant pest and disease

               1.1.4 Weeds Sciences

   1.2 Livestock, Poultry, and Aquaculture Sciences (Animal Sciences):

               1.2.1 Animal Housing and Management

               1.2.2 Animal Breeding and Genetics, Animal Reproduction

               1.2.3 Animal Nutrition

               1.2.4 Animal Health & Welfare, Animal behavior

               1.2.5 Dairy and Meat Science and Technology, Food Safety and Security, Food Science and Technology

   1.3 Insect science

   1.4 Agricultural product health and safety

               1.4.1 Post-harvest technology

               1.4.2 Animal and plant inspection

               1.4.3 Product freshness

               1.4.4 Food safety and security

   2.1 Machinery

   2.2 Remote sensing,

   2.3 Geographical Information Systems

   2.4 Precision agriculture

   2.5 Soil and water management

   2.6 Seed technology

   3.1 Climate change

   3.2 Conservation agriculture

   3.3 Organic agriculture

   3.4 Regenerative agriculture

   3.5 Ecological agriculture

   3.6 Environmental influences on production and products

   3.7 Impact of changing environments, Impacts of environmental factors

   4.1 Trades

   4.2 Livelihoods

   4.3 Rural communities and aids

   4.4 Natural resources and environmental management

   4.5 Agribusiness management

   4.6 Agro-tourism, Agroforestry and highland agriculture

   4.7 Landscape