I offer you here a little savegame download. The Savegame plays on the map Westbridge Hills. You can test your new mods there. I have set the field 18 divided into some pasture and Akkerland on all types of fruit harvest is ripe. On the pasture finds her grass swaths, hay, grass lying. In box 17 can collect their straw or pressing, cutting grass or rotten fruit under plows and cultivators of course.
You have to unpack the zip file in the Documents / My Games / FarmingSimulator2015, then you can try as much as you want