Cranberries are a billion-dollar industry in Massachusetts and employ more than 6,900 people. But the market is getting crowded, and that’s pushing down the price. Wisconsin has been the top grower in North America for years, where cranberry farms go back to the 1800’s. Quebec has only been growing cranberries for the last 20 years, but it surpassed Massachusetts in its cranberry harvest in 2014. Why hasn’t Massachusetts kept up with the Wisconsin and Quebec? “It’s not so much that our