Across
- 3. Supporting plants with long sticks
- 6. Long lasting remnant of decayed material
- 7. This natural substance improves soil structure and add nutrients to soil
- 9. Animal that plough fields
- 10. We should sow seeds as deep as the length of our _______
- 11. This results in poor plant cover and soil erosion
- 15. Nutrient that protects plant from diseases, insects and cold
Down
- 1. To kill aphids, pour a tin of _____ water over the plant
- 2. This nutrient makes leaves very green
- 4. Thinning is important because plants need _____ to grow
- 5. Covering of soil between the vegetable plants with grass cutting or leaves of Artemisia plant (Khempa)
- 8. When 2 or more crops are grown together
- 12. Domestic animals need shelter to protect them from this
- 13. Insect that surrounds stems and cut them off
- 14. _____ sowing-seeds grow where we sow them