Agriculture encompasses various branches, each contributing to the cultivation of plants and rearing of animals for food, fiber, medicinal plants, and other products used to sustain and enhance human life.

• Agronomy focuses on the production of crops for food, fiber, and fuel, emphasizing soil management and crop rotation. Horticulture involves the cultivation of fruits, vegetables, flowers, and ornamental plants.
• Animal husbandry centers on the breeding and care of livestock, including cattle, sheep, pigs, and poultry, for meat, milk, and other animal products.
• Forestry is the management and conservation of forests for wood, biodiversity, and ecosystem services.
• Aquaculture involves the farming of fish, shellfish, and aquatic plants in controlled environments.
• Agricultural engineering applies technology and engineering principles to agricultural production and processing.
• Agricultural economics analyzes the economic aspects of agriculture, including the production, distribution, and consumption of agricultural goods.
• Agroforestry integrates crops, livestock, and trees on the same land to improve productivity and sustainability.
• Lastly, agricultural extension services provide education and technology transfer to farmers to improve their practices and productivity. These branches collectively support the agricultural sector, ensuring the efficient production of food and other essential resources while promoting sustainability and innovation.