• ONION IS ASSOCIATED WITH MICRO-ORGANISMS WHICH ARE CAPABLE OF CAUSING SPOILAGE


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    • ABSRACT - [ Total Page(s): 1 ]Onion is associated with micro-organisms which are capable of causing spoilage. Onions with rots were examined microscopically. A solution of it was made and the serial dilution of 1:10-1¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ to 1:1-5  were made from 10ml of the onions sample. From the dilution, 1ml of each diluent was plated on nutrient and saboor and  dextrose  agree to permit the grouth of the common bacterial and fungi, from the roffen onions. Duplicate plates were performed for each dilution. The plates was sivirled of gently to ensure even distribution of diluent ... Continue Reading

         

      CHAPTER ONE - [ Total Page(s): 2 ]CHAPTER ONE1.0    INTRODUCTION1.1 BACKGROUND INFORMATION          Onions is a vegetable crop and ancient in nature if is through to have been domesticated in the central Asia. It is one of the oldest vegetable cultivated by man for food. In the world onion buld are found in ancient Egypt, India, China and Europe during the middle ages, and in the late sixteenth or early seventeenths centuries, it spread to the new world by the Spaniards. The crop is now wide spread in both temperate and tropical regions with Europe as the largest producers (cobley and Steele, 1976). ... Continue Reading