SPILLED SEED: A truck towing two trailers filled with 24 tons of organic barley for the Petaluma company Hunt and Behrens toppled over and spilled its load as it rounded a curve on Highway 1 north of Nick’s Cove in Marshall. Caltrans vacuumed the barley from the ditch and left it a few miles north of the crash, with plans to pick it up today. A milk truck overturned near the same curve in April, when 6,000 gallons of milk spilled onto the highway.