BOSTON, MA--(Marketwire - 08/09/10) - Hold the clam chowder and fried clams. A study by the world's largest producer of fresh fruits and vegetables suggests that Bostonians may actually prefer salad. The internal study, conducted by Dole Fresh Vegetables, ranked Boston among the top 2010 salad markets in the United States. This means that local residents eat more salad per person than their ...