Gibberellic acid

Farag, A. M., S. S. Taha, A. E. L. - S. Zahra, M. E. Abdelaziz, and E. Boraeiy, "OPTIMIZING YAM PLANTING DATE AND POTASSIUM FERTILIZER LEVELS UNDER EGYPTIAN CONDITIONS", plant archives, vol. 19, issue 2, pp. 3087-3092, 2019.