The Effect of biofertilization with fungal Glomus mosseae and bacteria Bacillus subtillus and the addition of biocarbon on some physiological traits and the yield of beetroot Beta vulgaris L. cbej [Internet]. 2025 Jul. 24 [cited 2026 Jun. 4];30(130):220-32. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/13059