Characterization of local isolates of chickpea symbiotic bacteria grown in AS- Swaida governorate and evaluation of their efficiency in atmospheric Nitrogen Fixation . مجلة الجامعة [Internet]. 2020 Feb. 10 [cited 2026 Jun. 6];2(8). Available from: https://journal.hama-univ.edu.sy/huj/article/view/253