Soybeans

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Across
  1. 4. Controlling insects and other pests that damage crops
  2. 5. Bacteria that live in soybean roots and help fix nitrogen
  3. 6. A chemical used to control unwanted plants or weeds
  4. 10. The amount of crop produced per acre
  5. 14. The distance between rows of planted soybeans
  6. 15. Managing unwanted plants that compete with crops
  7. 16. A major crop grown for its protein and oil used in food and feed
  8. 17. The process plants use to make food using sunlight water and carbon dioxide
  9. 20. Planting different crops in a sequence to improve soil and reduce pests
Down
  1. 1. The process of converting nitrogen gas into a usable form for plants
  2. 2. A specific type of soybean bred for certain traits
  3. 3. A type of plant that can fix nitrogen through a relationship with bacteria
  4. 7. The ability of a plant to fight off diseases
  5. 8. The first leaves that provide nutrients to a young soybean plant
  6. 9. Structures on roots where nitrogen fixation takes place
  7. 11. A substance added to seeds to introduce beneficial bacteria
  8. 12. The process of a seed beginning to grow and sprout
  9. 13. A major nutrient found in soybeans important for animal feed
  10. 18. The amount of oil found in soybean seeds
  11. 19. The process of collecting mature soybean plants