Culture for breeding (9)
I believe the answer is:
gentility
This clue is a double definition.
'culture' is the first definition.
(thesaurus)
'breeding' is the second definition.
('gentility' can be a synonym of 'breeding')
'for' acts as a link.
(Other definitions for gentility that I've seen before include "Refined character" , "Polite good breeding" , "culture" .)