John Deere 7920 Tractor with a HE-VA Front Roller 400, an Alpego Power Harrow &amp;amp; Kverneland Accord DAS Seed Drill (Shane Casey CK25) Tags: john deere 7920 tractor heva front roller 400 alpego power harrow kverneland accord das seed drill sow sowing set setting drilling tillage till tilling plant planting crop crops cereal cereals county cork ireland irish farm farmer farming agri agriculture contractor field ground soil dirt earth dust work working horse horsepower hp pull pulling machine machinery grow growing nikon d7100 traktor traktori tracteur trekker trator ciągnik