Across
- 3. Large single-crop farm
- 7. Mobile herding lifestyle
- 9. Soil nutrient additive
- 11. Livestock farming
- 13. Artificial watering
- 15. Fish farming
Down
- 1. Forest management
- 2. Ocean farming
- 4. Pest-control chemical
- 5. Alternating crops
- 6. Fish harvesting industry
- 8. Stepped hillside farming
- 10. Grazing livestock practice
- 12. Single-crop farming
- 14. Farming activity
- 15. Crop science