Fig. 44. Board Trap, showing effectiveness for Squash Bugs. 



Fig. 45. Cucumbers and Beans, growing simultaneously not fif- 

 teen feet apart. Note that the Beans are seriously injured 

 by Flea Beetles and the Cucumbers are not attacked. This indi- 

 cates the value of a few beans, potatoes, and early squash or 

 pumpkins as trap plants to take insects away from the more desi- 

 rable crop to be planted later. Compare with'Fig. 33 for the Beans. 



