Variety of pear, we gather, on the farm (4)
I believe the answer is:
reap
'gather on the farm' is the definition.
'reap' can be an answer for 'gather' (I've seen this in another clue). I am unsure of the 'on the farm' bit.
'variety of pear we' is the wordplay.
'pear' anagrams to 'REAP'.
But, I am not clear how this is indicated.
Can you help me to learn more?
(Other definitions for reap that I've seen before include "Glean or cut as harvest" , "Cut the corn" , "Save harvest, glean" , "'As you sow, so shall you . . . .'" , "Get -- derive" .)