|| UNITED STATES DEPARTMENT OF AGRICULTURE 
BULLETIN No. 595 
Contribution from the Bureau of Plant Industry 
WM. A. TAYLOR, Chief 
sb 6 ct ee SE. 
Washington, D. C. Vv October 11, 1917 
iBone We 
WINTER WHEAT IN THE GREAT 
PLAINS AREA 
RELATION OF CULTURAL METHODS 
TO PRODUCTION 
So iin ra 
ain Ee 
By 
E. C. CHILCOTT, Agriculturist in Charge, JOHN S. COLE, 
Agriculturist, and J. B. KUSKA, Assistant, 
Office of Dry-Land Agriculture 
\ tak GBI. Nt E 
CONTENTS 
Introduction Results at the Several Stations . .. . 
Area Included in These Investigations . General Discussion of Results . 
Climatic Conditions Comperison of Winter Wheat with Spring 
General Plan of the Investigations . . . Wheat 
Comparison of Cultural Methods .. Conclusions 
2 e e e ° e e s e 2 e 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1917 
