HAMAAD, Hammed Salih. EFFECT OF SPACING BETWEEN PLANTS AND NITROGEN FERTILIZATION ON FLOWERING, GROWTH AND YIELD OF SQUASH ( Cucurbita pepo) . Diyala Agricultural Sciences Journal , [S. l.], v. 2, n. 2, p. 239–244, 2010. Disponível em: https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/3318. Acesso em: 30 apr. 2026.