| Answer | Crossword Clue |
|---|---|
| agrology | the science of soils in relation to crops |
| agrologies | AGROLOGY, the science of soils in relation to crops |
| sodicity | the amount of sodium in soils High sodicity leads to poor crops |
| sodicities | SODICITY, the amount of sodium in soils High sodicity leads to poor crops |
| biogeochemistry | the science of plants and animals in relation to chemicals in the soil |
| biogeochemical | relating to biogeochemistry, the science of plants and animals in relation to chemicals in the soil |
| hydrology | The branch of science concerned with the properties of the earth's water, esp. its movement in relation to land |
