Various shots of mowers at work on wheat field, mower stops and farmer's wife brings him his lunch. MS of barn on the Peter Smeyer and Sons farm. MS of men at work filling storage barn with grain using screw-type elevator. MS of steam engine and freight train moving past elevator at Seaple. MLS of trucks driving into Saskatchewan Pool elevator no 476 in Rowatt. Interior shot of elevator as truck dumps load. Sequence showing young men and women harvesting sugar beet. Edited sequence on Dominion Experimental Farm. Exterior shot of buildings and grounds. Interior shot of laboratory as tests are being carried out, hot houses. Shot of tree sprayer in action.