EXPLANATION OF PLATES. 



XXII.— EXPEKIMENTS WITH A VIEW TO CONTROLLING 



THE DISEASE. 



(Figs. 119-133.) 

 PLATE XXVI. 



Fig. 



119. General view of Experiment Block at Mr. If. H. Hatfield's Orchard, Box Hill, 



Victoria. It is situated at the right of the row of pine trees. 



120. Application of Lime round eight Apple Trees. 



121. Pruning Experiments at Burnley Horticultural Gardens— Five Crown or London 



Pippin. 



(a) Severe Pruning. 

 (6) Light Pruning. 



(c) Loader Pruning. 



(d) No Priming, 



