Two weeks after the Golden 1 Center opened last September, Pizza Rock stopped taking group reservations. The K Street restaurant that blends its food appeal with a nightlife scene had been dealing with empty tables and lines spilling out the door, as parties failed to arrive.

Annie and Jeff Main started farming after college, inspired by the back-to-land movement of the 1970s. They farmed on rented land for 17 years and then bought their own 20 acres in Capay Valley, in Yolo County.