Wheat

while true do
  turtle.select(16)
  turtle.suckDown()
  turtle.transferTo(2)
  turtle.dropDown()
  turtle.select(1)
  while turtle.getItemCount(2)>0 do
    turtle.select(1)
    turtle.place()
    print("Placing seed")
    turtle.select(2)
    if turtle.place()==true then
      turtle.place()
      print("Applying bonemeal")
    else
      turtle.dig()
      print("Harvesting wheat")
      turtle.turnRight()
      turtle.select(3)
      turtle.drop()
      print("Dropping off wheat")
      turtle.select(4)
      turtle.transferTo(1)
      print("Restocking seeds")
      turtle.drop()
      print("Dropping off seeds")
      turtle.turnLeft()
    end
  end
end