Illinois Fertilizer Conference Proceedings
January 23-24, 1990
Home
1990 Index
Search
Table 3. Nitrogen, phosphorus and potassium added in fertilizers in Illinois in 1964 and 1988 and percent change
Thousandsof tons
Nutrient
1964
1900
% increase from 1964-88
Nitrogen
332
938
183
P205
271
394
45
K20
218
693
218
Back to Main Report
Department of Crop Sciences
University of Illinois Extension
College of Agricultural, Consumer, and Environmental Sciences
University of Illinois at Urbana-Champaign
Illinois Fertilizer & Chemical Association
Illinois Department of Agriculture
Design by:
Crop Sciences Computer and Web Support Group
Copyright © 2005
University of Illinois at Urbana-Champaign
Email site problems to the
webmaster