Climate change has significant implications for pistachio cultivation, particularly in regions like Gaziantep, Turkey. In this context, the economic importance of maintenance practices in pistachio cultivation becomes paramount. As temperatures rise and rainfall patterns become more erratic, pistachio orchards are subjected to increased stress, affecting both yield and quality. Proper maintenance practices, including irrigation management, pest and disease control, pruning, and soil management, play a crucial role in mitigating the adverse effects of climate change on pistachio production. Effective maintenance helps ensure optimal growth conditions for pistachio trees, leading to improved yields and product quality. Moreover, investing in maintenance practices can enhance the resilience of pistachio orchards to climate change, thereby safeguarding the economic viability of pistachio cultivation in Gaziantep and similar regions.