Across
- 7. also known as billy
- 8. a soil ph of more than 7.0
- 11. two plant growing next to each other offers mutual benifit
- 12. a form of feld preparation and
- 13. the science of crop production
- 14. animals graze the feilds
- 15. kills all growing vegetation with pesticides
Down
- 1. an assoiation made for mutual benifit
- 2. method of seeding fertilizing or pesticiding
- 3. Drilling wholes in soil to allow air
- 4. a soil tillage tool made to run through soil
- 5. where the soil is moldboard
- 6. : Refers
- 9. A soil ph of less than 7.0
- 10. A standard unit of measuremant for agriculture land