Crossword clue: a farm implement used to break up the surface of the soil (for aeration and weed control and conservation of moisture)

The most common answer is cultivator (10 letters).

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

cultivator 10 letters wn-def

a farm implement used to break up the surface of the soil (for aeration and weed control and conservation of moisture)

tiller 6 letters wn-def

a farm implement used to break up the surface of the soil (for aeration and weed control and conservation of moisture)