| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | crop rotation | Gardening communities | Practicing crop rotation helps maintain soil fertility and prevents pests and diseases | 1 |
| 2 | crop rotation | Gardening community | Regular practice of rotating crops to maintain soil fertility | 1 |
| 3 | crop rotation | gardening communities | Crop rotation to maintain soil fertility and prevent disease is a well-known and widely practiced technique | 1 |