Across
- 3. Most needed nutrient
- 5. Root tips die
- 6. #1 crop in the world
- 11. a medium sized particle
- 13. a particle with a high CEC
- 16. The act of fertilizing with water
- 17. Practice of turning the soil
- 19. A very immobile nutrient
- 21. pH measures how much of this is in something
Down
- 1. Photosynthesis produces this
- 2. Nutrients for the soil
- 4. Uses satellites to determine location.
- 7. One Nitrogen molecule and 3 negatively charged Oxygen molecules
- 8. John Deere's way of keeping everything connected.
- 9. A Legume
- 10. One of the most herbicide resistant weeds.
- 11. Causes woody stems
- 12. A crop with a variety known as Durham
- 14. Grown in moist warm climates
- 15. Hairy stemmed weed that causes allergies
- 18. Grown in Warm Climates
- 20. Northern crop with yellow flowers