A soil sample that weighs $137$ gm when it is first taken from the field $($assume field

capacity$).$ The sample is dried and weighs $122$ gm$.$ The volume of the sample is $99$

cm$3$

$.$ Calculate water content on a volume basis per $24$ inch depth of soil. Assume

that the soil weight at wilting point is $129$ gm$.$

$2.$ If you allow the soil to be depleted to $50\%$ of the available moisture, how much

water must be applied to bring the soil back to FC$?$