While designs for an alley cropping practice will vary depending on landowner objectives, there are several basic considerations.
Spacing between the trees within the row and between the rows of trees must be considered when designing an alley cropping practice.
Distance between the rows is determined by
the growth requirements of the companion crop
the wide of the available farm equipment
the type of tree grown
the desired product
the duration or length of time the landowner wishes to grown a light demanding crop in the alleyway.