Add the farro and a pinch of salt to a medium pot with water. Bring to a boil over high heat, then reduce to a simmer and cook until tender for about 15-18 minutes. Drain the water and fluff with a fork.
Thinly slice the radish into rounds then cut in half. Cut the apple into about 1u0022 strips.
Assemble the salad in a large salad bowl with the mixed greens, sliced radish, sliced apples, pistachios and parmesan. Top with the cooked farro.
Prepare the apricot dressing by combining the ingredients together in a small bowl or jar. Whisk together to combine, breaking up any apricot jam clumps.