(1) The right to all trees, jungles or other natural products growing on land set apart for forest reserves and to all trees, brush wood, jungle or other natural product, wherever growing, except in so far as the same may be the property of any person, vests in the Government, and such trees, brush wood, jungle or other natural product shall be preserved or disposed of in such manner as may be prescribed, keeping in view the interests of the people in the area with regard to the user of the natural products.