Study About the Use of (Alfalfa) Medicago sativa Extract in Preparing of Culture Media for Microorganism Growing

In this work the ability of (Alfalfa) Medicago sativa extract in preparing of culture for microorganism growing was estimated, results shows that the wet plant extract was most efficient than dried plant and the (Alfalfa) medium was suitable for growing the different type of gram negative and positive bacteria. Staphylococcus aureus shows best growing, the growth of all types of bacteria was best at local medium in comparison with foreign medium (Nutrient agar) and it was found that the weight 60g/L of wet plant was suitable in medium preparation.