Across
- 5. A framework silicate composed exclusively of silica tetrahedra
- 7. use karst valley
- 9. Refer to tillage, listing
- 10. Chemical materials used in agriculture
- 11. Refer to irrigation, sprinkler irrigation systems terms
Down
- 1. A location that maintains a hydraulic head lower than that of the drainage devices in a soil
- 2. The process by which fertilizers, pesticides, and other agrichemicals are applied into irrigation water to fertilize crops, control pests, or amend soils
- 3. A macropore in the soil due to activity of roots or mesoor macrofauna
- 4. Refer to desert varnish
- 6. A cutan composed of iron oxides, hydroxides, or oxyhydroxides
- 8. Uptake of matter or energy by a substance