Politio, onis, f. g Diligent trimining or decking: cleanlinesse.Politiones agrorum.Diligent trimming or husbanding of the ground.
Lewis and Short: Latin dictionary
pŏlītĭo, ōnis, f. [1. polio], a smoothing, a furbishing, polishing.I.Lit. (post-Aug.): speculi, Vitr. 7, 3.—Of smoothing or plastering a wall, Vitr. 7, 4.—II.Transf., an improving, cultivating: agrorum, Cato, R. R. 136.