24 BULLETIN 836, U. S. DEPARTMENT OF AGRICULTURE 
COMPARATIVE YIELDS IN THE VARIETAL EXPERIMENTS. 
The annual and average acre yields of brush of good and of poor 
quality from all the selections in all three groups of broom corn 
grown in the varietal experiments are shown in Table VIII. The 
VAL a? OLS 
Sars N . . 
OREO 3 
AICLTE REE REE EA SO 
_ s 
MMMM 
OOOO OOOO OEE 
ROR ROLLIN EOP 
Os UMMM 
7] 
MMII LLL 
? As FOS 
ACVIE <a SAE 
UVM MLL PPP 
ee eas Se ae 
STHVL, § 
SEY LOT NN AUG A ee Or Coes, Nn carne 
ACHE. POOR LEE 
Lt YL PP 
we O@~ a Ta 2, 
\ 
LID SHOU 
lig. 6.—Diagram showing the annual and average acre yields of good brush of the 
Standard, Acme, and Dwarf broom corn grown in varietal experiments at the Wood- 
ward Field Station during the 5-year period from 1914 to 1918, inclusive. 
average yields are given first for the two years, 1917 and 1918, in 
order to compare a few selections grown only in those years. The 
average yields in the full 5-year period from 1914 to 1918, inclusive, 
are given for all selections grown for that length of time. 
PMT L Step if! 
