1. Growth and production of crops and livestock: this topic is related to ways to increase the quantity and quality of harvests from crops and livestock, either through land management, irrigation, fertilization, feeding, vaccination, and so on.
2. Breeding and protection of crops and livestock: this topic is related to ways to improve the genetic traits and resistance of crops and livestock to pests, diseases, and environmental stress, either through selection, hybridization, genetic engineering, or biotechnology.
3. Ecology and physiology of crops and livestock: this topic is related to ways to understand the interactions of crops and livestock with the physical and biotic environment, as well as the physiological processes that occur in the body of crops and livestock, such as photosynthesis, respiration, transpiration, metabolism, reproduction, and so on.
4. Seed production and certification: this topic is related to ways to produce high-quality seeds that comply with the standards set by the authorized institutions, either through laboratory testing, field testing, or certification.
5. Integrated and sustainable agriculture: this topic is related to ways to manage an efficient, productive, environmentally friendly, and competitive agricultural system, either through diversification of farming activities, value chain development, utilization of local resources, waste reduction, or mitigation of climate change impacts.
6. Agribusiness and agroindustry: this topic is related to ways to develop businesses related to the agricultural sector, both upstream and downstream, such as production of agricultural inputs, processing of agricultural products, marketing of agricultural products, or supporting services for agriculture.
7. Food technology: this topic is related to ways to process agricultural products into food products that are safe, nutritious, delicious, and durable, either through preservation, fermentation, fortification, extraction, or modification.
8. Agricultural economics: this topic is related to ways to analyze economic aspects related to the agricultural sector