Welcome to the forums @tashavk! Isn’t fall such a pretty time to take pictures!
You’re probably having problems posting pictures because they are to large a file size. Here’s a video that Mr Staddon made showing how to downsize images for the forums.
In the picture of the bean field and barns, the tree are nice and vibrant. One thing you could fix with an editing program is to straighten the horizon. To fix that in the field, I try to line up the horizon with either the grid lines in Live view or line up the horizon with the focus points in the viewfinder.
It might be neat to try getting really low and use the bean field as a dynamic foreground. Also if you could find an angle where the lines of the field pointed towards your subject.