Cultivation (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cultivation</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that tillage is a type of culture)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for tillage that I've seen before include "Agricultural work" , "Cultivation of fields" , "Cultivation of the land" , "Farmers undertake it" , "Working of the soil" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cultivation</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for tilth that I've seen before include "sow here" , "Cultivated land" , "Arable land that is worked by ploughing and sowing" , "Ploughed land" , "Sort of soil" .)