Across
- 1. Machine used to farm wheat
- 4. Growing plants in water
- 6. Plastic tunnels
- 8. Farmers take on non farming activities to make profit
- 14. Pollution in rivers from chemicals
- 15. Chemical which increases plant yields
Down
- 2. Watering plants
- 3. Introduction of machines into farming industry
- 5. Using drones to map soil quality
- 7. Amount of product that farmer makes
- 9. Farming to sell
- 10. Keeping insects away
- 11. Growing plants upwards
- 12. Farming to survive
- 13. Over salting soil (spelt with s not z)