effect of spraying with different concentrations of the growth regulator paclobutrazol on the yield characteristics of three varieties of oat crop Avena sativa L. University of Thi-Qar Journal of agricultural research, [S. l.], v. 13, n. 1, p. 291–301, 2024. DOI: 10.54174/y8z2m243. Disponível em: https://jam.utq.edu.iq/index.php/main/article/view/400.. Acesso em: 16 oct. 2024.