The lack or insufficiency of water or moisture in a particular area or material, often referring to soil or agricultural contexts.

क्षेत्रीय नमी की कमी

English Usage: The primary cause of the poor crop yield was the field moisture deficiency.

Hindi Usage: खराब फसल उत्पादन का मुख्य कारण क्षेत्रीय नमी की कमी था।