Bui. 491. U. S. Dept. of Agriculture. 



Plate XXIV. 



Protecting Cucurbits from Attack by Melon Flies. 



Figures 1 and 2 illustrate one of the methods employed by Oriental market gardeners to protect 

 developing cucurbits from melon-fly attack. Each fruit (in this case of Momordica sp.) is placed, 

 immediately after it has been fertilized, within a long envelope made of newspaper. (Original.) 



