unproductive area in a sentence

Examples

1. Of the unproductive areas, 10.1 % is unproductive vegetation.
2. Of the unproductive areas, 1.8 % is unproductive vegetation.
3. Of the unproductive areas, 2.7 % is unproductive vegetation.
4. Of the unproductive areas, 1.6 % is unproductive vegetation.
5. Of the unproductive areas, 1.7 % is unproductive vegetation.
6. Of the unproductive areas, 5.0 % is unproductive vegetation.
7. The Production and Construction Corps was used in remote and unproductive areas to build roads, Xinjiang.
8. It also plans to review the size of some of its agencies to eliminate unproductive areas.
9. Of the unproductive areas, 5.6 % is unproductive vegetation and 9.4 % is too rocky for vegetation.
10. Of the unproductive areas, and.