350 



FORCING GARDEN. 



Fig. 38. 



There is no upright front glass, nor any trellis on the 

 back wall, the trees being planted in front, and trained 

 on a wire trellis 5, attached to the rafters, and covering 

 the whole surface of the sloping roof. As the peach- 

 tree is not found to extend much more than twelve or 

 thirteen feet on the open wall, the length of the. rafter, 



