Citrus breeding is a branch of agricultural science focused on developing new citrus fruit varieties with desirable traits, such as improved flavor, disease resistance, and longer shelf life. This process involves crossbreeding different citrus species to create hybrids that exhibit the desired characteristics. Citrus breeding plays a crucial role in the agricultural industry by ensuring the availability of high-quality citrus fruits that meet consumer demands and market trends. Researchers in this field also work to address challenges such as climate change, pests, and diseases that may impact citrus production. Overall, citrus breeding aims to enhance the resilience and productivity of citrus crops to sustainably meet the growing global demand for citrus fruits.