146 INDIAN CORN CULTURE. 
extent that it is unnecessary to devote special 
attention to them. Grasshoppers, blister beetles, 
leaf hoppers, rose bugs, flea beetles, army worms, 
ete., all at times do shght damage to growing 
eorn. Usually those insects which feed on the 
erowing plant may be destroyed by spraying 
the leaves with some form of arsenic poison, 
such as paris green, london purple, etc. 
