Central Oregon is very dry. Most places get around 11 inches. While areas with some water do irrigate there is a large dry farming industry. Last week I noted acres of winter wheat dry farmed. The 2 images with the stubble are of wheat newly harvested. The two images were shot on the Nikon F4 with Adox CMS 20 III film. The image with the sprinkler was taken on a Voigtlander R3M with the Elmarit 90. 2.8 Lens on Kodak 400TX film.
http://oregonprogress.oregonstate.edu/summer-2005/blessed-soil-and-precious-little-water
Steven Lawrence Pictures 