A lot of noise. Try bring the ISO setting down would keep the noise down. It will give you better details. Don't like the composition. It's not very interesting. Right now your eyes focus on background behind the fence. Maybe lower the EV setting would give you some nice shadows which would give you nice contrast.
Focus is soft and composition uninteresting. Plus, I don't really get the impression that the strong point of this photo, if there is one, is the right angle at the top.
Interesting composition with the right angle in the wood and the foliage just peeking through from behind. I'm not sure where your auto focus locked, but the board on the left seems a little out of focus. I'm not sure how bleached the wood was from the sun, but seems a little bright. You might try the same shot ealier or later in the day when the sun is not so harsh and you have more side lighting to bring out the grain in the wood.