WHEAT 



73 



any organism that gets its living off another organism in this 

 way a parasite. 



Scab in wheat. Scab is the least common of the three 



A good stand of wheat, raised by a Georgia club boy. 



diseases mentioned, yet it sometimes causes much loss in 

 certain localities. It attacks the glumes, or chaff, which 

 surround the kernels of wheat in the head. The entire head 



