insumos
$tax_query = array( 'relation' => 'OR', array( 'taxonomy' => 'insumos', 'field' => 'slug', 'include_children' => true, ), );
$tax_query = array( 'relation' => 'OR', array( 'taxonomy' => 'insumos', 'field' => 'slug', 'include_children' => true, ), );