Across
- 6. agriculture that mainly benefits the farmer
- 10. where two crops are planted and harvested in the same field
- 12. area of land cleared for farming by fires
- 13. land where cultivation is temporary
- 15. irrigated rice field
- 16. agriculture based on commercial principles
- 18. place with little access to nutritious food
- 20. food production that satisfies current needs without compromising future needs
- 21. land degrading in drylands
Down
- 1. people wo do not always live in the same place and rely on livestock
- 2. garden cultivation and management
- 3. agricultural estate focused on a house
- 4. production of crops for sale
- 5. transition from hunting to agriculture
- 7. production of crops for distant makets
- 8. tillage where farmers builds ridges
- 9. a region that supplies milk
- 11. small plot of land using a lot of manual labor
- 14. moving livestock from one area to the next by season
- 17. emergence of new varieties of crops
- 19. sequence of 4 crops rotating