what are the factors on which quality of honey depends
Quality of honey depends from the quality of the soil from which the nectar is collected and the natural environment where the bees live and work. The area where the flowers available to the bees for nectar and pollen collection should be far away from pollutants and surrounded by a rich and healthy flora. This allows the bees to produce honey with a high nutritional value.
Note:
Nectar collected from degraded surfaces (poisoned land, chemical contaminated land etc) cannot provide quality honey