تأثير التسميد العضوي والتلقيح البكتيري في نمو وإنتاج السيسبان sebania aculeate (willd)‎ pers المزروع في تربة منطقة الغاب

الملخص EN

The effect of organic fertilization and bacterial inoculant on the growth and productivity of Sesbania was carried out in the nursery of Faculty of Agriculture - University of Damascus (Syria) during 2018 season in pots experiment with a diameter of 25 cm containing soil of AlGhab.

The results showed that increasing in plant length in the treatments of organic fertilization and organic-bacterial inoculant significantly (9.47 and 9.55 cm, respectively) compared with bacterial inoculant and control (7.8 and 7.5 cm, respectively) in the early stage of growth.

At the beginning of flowering, the length of the plant increased in the treatment of organic fertilization, bacterial inoculant and fertilization with inoculant significantly (108.9, 106.9, 111.4 cm, respectively) compared to the control (98 cm).

While at the beginning of the maturity of the pods, the plant length increased significantly in the treatment of fertilization with inoculant (225.7 cm) compared to other treatments.

The number of pods and their weight and seed weight in fertilization treatment with inoculant were significantly increased (38.44 pods, 36.08 g and 24.42 g respectively) compared to the other treatments.

The number of root nodes in fertilization with inoculant treatment and bacterial inoculant treatment increased significantly (88.5 and 79.5 nodes/ plant, respectively), and the wet weight of the nodes (3.81, 3.73 g / plant respectively) and their dry weight (1.49, 1.5 g / plant respectively) compared to the other treatments.