| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | horse manure | United States | Used as fertilizer for gardens and farms | 1 |
| 2 | manure | United States | Used as a natural fertilizer for farms and gardens | 1 |
| 3 | manure | United States | Used as fertilizer for crops and gardens | 1 |
| 4 | manure | United States | Used as natural fertilizer for agricultural purposes | 1 |