▷Agricultural engineering 
▷Agricultural economics 
▷ Agricultural Machines 
▷ Agricultural Structures 
▷Animal science 
▷Agronomy, including plant science, horticulture, weed, plant breeding, plant fertilization, and soil science 
▷Breeding and Plant Medicine 
▷Biological engineering, including genetic engineering and microbiology 
▷Environmental impacts of agriculture and forestry 
▷Food science 
▷Forestry, forest management 
▷Husbandry 
▷Irrigation Systems 
▷Irrigation Water Quality 
▷Irrigation and water management 
▷Precision Agriculture Technologies 
▷Soil Sciences and Plant Nutrition 
▷Soil Sciences and Ecology 
▷Weather and climate 
▷Waste management