In photography color saturation is used to describe the intensity of color in the picture. A saturated image has overly bright colors. Using an editing program you can increase saturation on under-exposed images, or vise versa. I do this sometimes, but there was no need to with this shot which also shows the field saturated from spring rains.
Spring is one of my favorite seasons. It is the season that showcases the vibrancy of pinks and purples, and of course, yellows. Click here to see how Spring has sprung in my neighborhood.