Sustainable Agriculture and Forestry

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Across
  1. 2. The series of horizontal layers of soil
  2. 3. The breeding, raising, and harvesting of animals in a specially designed aquatic environments
  3. 6. The growth of a single crop, usually on a large area of land
  4. 7. An upper layer of soil that contains nutrients and organic material
  5. 9. A mixture of mineral grains, air, water and organic material that supports plant life
  6. 10. The general term for protective ground cover
  7. 11. Confining animals to a small area of pasture for a short period of time, before moving them to a new location
  8. 12. Organic material resulting from the breakdown of plant and animal remains
  9. 13. Wood that is used for construction and carpentry
  10. 14. The practice of raising plants and livestock
Down
  1. 1. Planting two or more plant species close together so some benefit occurs
  2. 4. Produced when micro-organisms in soil break down organic matter in the presence of oxygen
  3. 5. An ecosystem in which the dominant plants are trees
  4. 8. The growth of many crops on the same area of land
  5. 9. A branch of forestry related to the development and management of forests