The corn did add some interest, but maybe just a little too much of it. Try a little crop on the bottom if you like. the sun through the the trees is nice, and the clouds beautiful.
A nice composition in your photo and an interesting scene. Perhaps darken the foreground to take the attention off the corn and more to the horizon line. great work and thanks for sharing.
Think about the photo before and after, never during. The secret is to take your time. You mustn't go too fast. The subject must forget about you. Then, however, you must be very quick.
Henri Cartier-Bresson