EFFECT OF ENRICHMENT BIOCHARE BY NITROGEN AND USED AS SLOW RELEASE FERTILIZER ON NITROGEN AVAILABILITY AND YIELD OF OKRA (Ablemoscus esculentus L. Moench) PLANT. University of Thi-Qar Journal of agricultural research, [S. l.], v. 11, n. 1, p. 94–100, 2022. DOI: 10.54174/utjagr.v11i1.165. Disponível em: https://jam.utq.edu.iq/index.php/main/article/view/165.. Acesso em: 7 nov. 2024.