The study tested the effects of salicylic acid and triacontanol on the growth, yield, and quality of Ber fruit. They used different concentrations of these substances on Ber trees and measured various parameters. The results showed that using salicylic acid at 150 ppm led to the best growth outcomes, including larger tree spread, canopy volume, and fruit weight. This treatment also increased fruit yield per plant and per hectare significantly. Overall, the combination of salicylic acid and triacontanol had a positive impact on the growth, yield, and quality of Ber fruit.