III.D.3. 18 years of comparing yield  05/18/17 1:10:37 PM

18 Year Average Fertilizer Programs Compared
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TSM Corn Fertility Trial 1993-2010
  Corn Yields (bu/acre)
Trt 1993 1994 1995 1996 1997 1998 1999
TSM A 140 202 160 152 175 174 217
TSM E 135 216 163 161 185 173 217
TSM I 135 202 157 146 169 163 210
U of IL 127 209 160 151 182 170 215
Tri-St. 128 208 160 142 173 169 214
Conv. 125 205 160 154 180 170 213
               
Trt 2000 2001 2002 2003 2004 2005 2006
TSM A 191 191 188 218 193 202 206
TSM E 189 188 189 222 194 201 208
TSM I 183 178 182 217 190 190 201
U of IL 178 186 181 218 185 196 198
Tri-St. 178 182 180 215 191 191 201
Conv. 182 187 179 214 188 195 197
            Last 3  
Trt 2007 2008 2009 2010 18 Yr Mean Yrs Mean Trt
TSM A 197 246 260 222 196 243 TSM A
TSM E 200 247 271 238 200 252 TSM E
TSM I 193 244 255 220 191 240 TSM I
U of IL 195 229 250 224 192 234 U of IL
Tri-St. 195 232 252 231 191 238 Tri-St.
Conv. 198 242 257 233 193 244 Conv.
               
               
1993-2010 TSM Soybean Fertility Trials
               
  Soybean Yields (bu/acre)
Trt 1993 1994 1995 1996 1997 1998 1999
TSM A 57 58 43 53 64 52 72
TSM E 62 73 44 57 61 55 72
TSM I 58 65 40 54 60 52 62
U of IL 56 65 38 56 57 52 65
Tri-St. 57 64 38 56 54 53 66
Conv. 56 59 41 55 60 53 70
               
Trt 2000 2001 2002 2003 2004 2005 2006
TSM A 60 66 76 54 72 69 63
TSM E 64 65 75 58 74 70 64
TSM I 55 63 72 55 71 69 62
U of IL 60 60 67 54 68 64 63
Tri-St. 59 62 72 57 71 64 63
Conv. 60 63 66 55 70 68 62
               
Trt 2007 2008 2009 2010   18 Yr Mean Trt
TSM A 69 65 65 65   62 TSM A
TSM E 68 68 69 69   65 TSM E
TSM I 67 67 66 66   61 TSM I
U of IL 64 63 64 64   60 U of IL
Tri-St. 63 62 66 66   61 Tri-St.
Conv. 67 64 65 65   61 Conv.
 
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