INSECT ENEMIES 



necessary. This should be dissolved in water, 

 using the proportions indicated by the directions 

 accompanying the preparation. Apply in a 

 fine spray by means of a syringe or atomizer. 



THE SCALE 



The scale insects are most commonly found on 

 the foliage plants and are usually most abundant 



•>.< 



2g»?^4'^C'"^ 



Fig. 20. Scales on a palm leaf highly magnified 



on the palms, pandani and the ferns. There 

 are numerous kinds, but those found on house 



71 



