test

function plant()
  turtle.select(1)
  local success, sapling = turtle.getItemDetail(1)
  inventory = {}

  if (turtle.getItemCount() <= 1) then
    for i = 3,16 do
      if (turtle.getItemDetail(i).name == sapling.name) then
        turtle.select(i)
        turtle.transferTo(1)
      end
    end
  elseif (turtle.detect() == false) then
    turtle.place()
  end
end

plant()