PLATE 50 



A. — Cockerel No. 43, lot 13, fed on basal ration only. Weight, 710 gm. In perfect 

 health but slow of growth. 



B. — Pullet No. 44, lot 13, fed on basal ration only. Weight, 705 gm. Feathers 

 not mature. Bird growing slowly but naturally, and gradually approaching maturity. 



C. — Cockerel No. 54, lot 10, fed on basal ration plus five parts meat scraps protein 

 and 5 parts soybean meal protein. Weight, 1,620 gm. Bird vigorous and normal 

 in every respect. 



D. — Pullet No. 82, lot 6, fed on basal ration plus 10 parts soybean meal protein. 

 Weight, 1,295 g™- Bird vigorous, laying, and normal in every way. 



