CORN 135 



when the stem is removed. Opened and swelled butts, 

 depressed and flat butts with flattened glazed kernels are 

 objectionable. 



7. Kernels. — (a) The kernels should be uniform in size 

 and shape, making it possible so to grade the corn as to 

 secure even dropping by the planting machine. This is 

 essential to securing a good stand. Not only should the 

 kernels be uniform on the individual ear but they should be 



Fig. 70. — Large cob on the left with small layer of corn. Small cob on the right 

 with deep layer of com. 



uniform with all the ears selected. (6) The shape of kernels 

 should be such that their edges touch from tip to crown 

 (see Fig. 67, 3). The tip portion of the kernel is rich in 

 protein and oil, and hence of high feeding value. Kernels 

 with large germs insure strong, yigorous growth as well as 

 richness in quality of kernel. Germs should be large, showing 

 strength and high feeding value (Figs. 71, 72). 



8. Length of Ear. — The length of the ear varies according 

 to variety, type and the characteristics sought by the indi- 



