Gail, rural, cut out for being involved in farming (12)
I believe the answer is:
agricultural
'involved in farming' is the definition.
'agricultural' can be an answer for 'farming' (I've seen this before). I am unsure of the 'involved in' bit.
'gail rural cut out' is the wordplay.
'out' indicates anagramming the letters (out can mean wrong or inaccurate).
'gail'+'rural'+'cut'='gailruralcut'
'gailruralcut' with letters rearranged gives 'AGRICULTURAL'.
'for being' is the link.
Can you help me to learn more?
(Other definitions for agricultural that I've seen before include "Lulu Craig art (anag.)" , "Rural; farmed" , "Relating to farming" , "Related to farming" .)