Citation | Fayçal, B., C. Nacira, S. Amel, B. Mohammed, M. Khelifa, K. Cherifa, D. Melak, A. Younes and A. Fares. 2023. Comparative study of the physiological, phenological and agronomic characteristics of Algerian olive (Olea europeae sativa L.) varieties in semi-arid conditions. Pakistan Journal of Agricultural Research, 36(2): 106-114. DOI | https://dx.doi.org/10.17582/journal.pjar/2023/36.2.106.114