Land cultivation (7)
I believe the answer is:
tillage
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">land cultivation</span>' is the definition.<br/ >'<span class="explanation-format__answer">tillage</span>' can be an answer for '<span class="explanation-format__original">cultivation</span>' <span class="explanation-format__explanation">(tillage is a kind of cultivation)</span>. I also know that 'land' relates to this answer.<br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for tillage that I've seen before include "Farming" , "Cultivation of the land" , "Cultivation of fields" , "Farmers work at it" , "Farmers undertake it" .)