Gigova, Antoaneta. “Factors Influencing Vegetative Growth in Intensive AppleOrchards”. Bulgarian Journal of Soil Science, Agrochemistry and Ecology 60, no. 2 (June 24, 2026): 24–32. Accessed November 7, 2026. https://agriacad.eu/ojs/index.php/bjssae/article/view/6693.