STIMULATING THE VEGETATIVE FLORAL GROWTH AND CHEMICAL COMPONENTS OF Tagetes erecta L. VIA TRYPTOPHAN AND SOAKED Nigella sativa L. Iraqi Journal of Agricultural Research, [S. l.], v. 29, n. 2, p. 45–54, 2025. DOI: 10.65814/ijar.2025.29.2.45. Disponível em: https://ijarmoa.gov.iq/index.php/ijar/article/view/287. Acesso em: 18 sep. 2026.