INGREDIENTS 2 ducklings, 4 to 5 pounds each 1 teaspoon salt 1 ½ cups Hale orange juice, divided ½ cup honey PREPARATION Preheat oven to 350 degrees. Rinse ducklings and pat dry.  Sprinkle ducklings inside and out with salt.  Close cavity with skewers; truss legs.  Pierce duckling skin with a fork in several places around the perimeter of the breast and on the back. Place on rack in roasting pan.  Roast in a 350 degrees oven 2 to 2 ½ hours (meat thermometer inserted on inside of thigh should read 170 degrees when done).  Use 1 cup of orange juice…