TABLE 10. NORTHERN ZONE. (WHITE LAKE = WHL, SPOONER DRYLAND SAND = SPD, SPOONER IRRIGATED SAND = SPI, SPOONER DRYLAND SILT LOAM = SPS) ___________________________________________________________________________________________________________________________ 1999 1998 AVERAGE WHL SPD SPI SPS AVERAGE WHL SPD SPI SPS YLD MOIST TW LODG P.I. YLD YLD YLD YLD YLD MOIST TW LODG P.I. YLD YLD YLD YLD BRAND HYBRID BU/A % LB/BU % BU/A BU/A BU/A BU/A BU/A % LB/BU % BU/A BU/A BU/A BU/A ___________________________________________________________________________________________________________________________ Dekalb DK307 167 17.2 56 0.1 104* 159* 168 177 162* Pioneer 39T68 147 18.5 58 0.6 97 147 148 156 137 LG Seeds LG2227 160 18.6 57 0.5 101 146 169 154 170* Pioneer 39K73 146 18.6 59 0.3 97 137 156 155 137 Pioneer 39J69 155 19.4 57 0.0 100 155* 148 164 153 Pioneer 39A26 158 19.6 56 0.7 100 154* 159 165 155 Top Farm TFsx2175 153 20.1 54 0.7 99 142 156 167 148 Mycogen 2141 173* 20.4 56 0.4 104* 150 183 187* 174* Pioneer 3936 159 20.5 53 1.0 100 156* 163 168 150 Dairyland Stealth 1275163 20.7 55 0.7 101 150 163 169 171* 137 20.4 55 1.1 100* 114 125* 180* 129 Wensman W5018Bt 166 21.3 54 0.0 102 162* 182 170 150 135 19.0 57 0.3 100* 98 123* 175* 145 80-DAY HYBRID TRIAL AVERAGE## 21.3 Novartis NX2127 165 21.4 55 0.3 102 148 180 170 163* Pioneer 39D81 169 21.5 53 0.4 103* 164* 177 179 156 LG Seeds LG2333 160 21.5 55 0.4 100 140 169 172 160 Top Farm TFsx2179 151 21.6 53 0.6 97 136 159 166 145 North Gro 1531 157 21.8 55 0.0 99 143 178 163 145 Renk RK232 181* 21.8 52 0.2 106* 151 198* 195* 179* Dairyland DST7517 157 22.0 54 0.2 99 138 175 164 153 Trelay 1001 160 22.1 55 0.2 100 150 175 165 151 Top Farm TFsx2182 163 22.7 52 0.4 100 150 177 169 156 148* 20.1 54 0.7 104* 133* 130* 183* 145 Jung 2225 147 22.8 52 0.1 95 136 163 160 128 Garst 8975 158 22.9 52 0.1 99 143 174 179 137 146* 19.3 55 0.1 104* 121* 142* 179* 142 Pioneer 3905 167 22.9 53 0.5 102 160* 174 172 161 143* 20.0 57 0.8 102* 125* 112 187* 150* Dairyland Stealth 1485161 23.0 53 0.3 99 143 170 178 151 150* 19.0 55 0.1 106* 132* 136* 186* 144 Novartis N21-V6 165 23.0 52 0.8 101 139 181 182 158 149* 20.6 55 0.6 105* 127* 137* 180* 150* Wolf River Valley 9983 158 23.0 53 0.5 99 143 162 173 153 Garst 8972IT 156 23.0 52 0.6 98 145 156 168 155 Trelay 1007 163 23.2 52 0.0 100 146 177 175 154 145* 20.0 55 0.1 104* 134* 130* 171 145 Brunner S2815 162 23.3 53 0.3 100 144 169 176 157 Dekalb DK385B 162 23.4 52 0.3 100 153 173 174 149 129 21.3 56 0.0 96 95 108 183* 132 Top Farm TFsx2187 159 23.4 52 0.0 99 141 176 165 154 140* 20.0 55 0.4 102* 117 126* 180* 140 Pioneer 39F06 170 23.5 52 0.0 102 155* 171 183 171* Growmark FS1324 157 23.5 51 1.4 98 141 167 175 145 133 20.5 55 1.4 98 72 126* 196* 139 Carhart's Blue Top CX1185A 164 23.6 52 0.5 100 146 176 174 161 Carhart's Blue Top CX184A 160 23.6 51 0.1 99 142 177 156 166* 139* 20.8 54 1.5 101* 122* 125* 179* 131 85-DAY HYBRID TRIAL AVERAGE## 23.7 Dairyland Stealth 1280162 23.7 50 0.4 100 142 179 176 153 145* 20.1 54 2.0 103* 131* 118 191* 139 Top Farm TFsx2184 169 23.8 51 0.7 102 158* 179 179 162* Garst 8966 165 23.8 53 0.6 101 151 166 181 163* Mycogen 2242 167 23.9 52 0.3 101 147 176 188* 156 Wensman W5088Bt 179* 23.9 52 0.0 105* 162* 183 201* 169* 138 22.0 55 0.4 99 93 118 181* 159* Golden Harvest H6229 157 24.0 52 0.1 98 134 170 173 151 Renk RK277 157 24.0 52 0.0 98 143 165 174 147 149* 19.7 55 0.3 105* 136* 133* 182* 146 Dairyland Stealth 1183174* 24.3 48 0.1 103* 154* 186* 195* 162* 141* 21.1 51 0.3 101* 135* 107 186* 137 Wensman MAX 70 176* 24.7 50 0.4 103* 148 186* 195* 174* 145* 21.0 53 0.3 103* 140* 128* 172 140 Kaltenberg K2909 169 24.8 52 0.1 101 151 176 177 173* Renk RK272 159 24.8 49 0.7 98 146 179 169 145 142* 20.9 53 1.1 102* 133* 128* 172 135 Growmark FS1660 168 24.9 49 0.4 101 152 183 178 160 141* 22.0 51 0.3 101* 125* 123* 183* 135 Mycogen 2250IMI 170 24.9 51 0.7 101 144 179 193* 164* Wensman W5048Bt 161 25.1 53 0.0 99 157* 158 169 158 142* 19.4 58 0.0 102* 122* 115 179* 152* Golden Harvest EX857 164 25.2 48 0.5 99 142 179 176 159 132 21.6 51 0.1 98 105 132* 144 146 Wolf River Valley 9883L 149 25.2 54 2.2 94 122 155 158 160 90-DAY HYBRID TRIAL AVERAGE## 25.4 Carhart's Blue Top CX1187A 167 25.4 52 0.6 100 150 175 177 167* 130 22.8 53 0.1 96 93 106 187* 136 Wolf River Valley 9885 162 25.5 48 0.4 98 132 183 180 152 Golden Harvest H2274 167 25.6 50 0.8 100 142 181 184 159 144* 22.1 53 0.4 103* 148* 125* 159 145 Novartis N2555BT 179* 25.6 52 0.2 104* 162* 186* 193* 174* Top Farm TFsx2188 158 25.6 52 0.9 97 145 167 165 155 Brunner EXP84 163 26.0 51 0.7 99 146 179 180 149 North Gro 4921 163 26.0 50 1.7 99 149 184 169 149 Dairyland Stealth 1289166 26.2 48 0.4 99 130 183 187* 162* 140* 23.5 51 0.5 100* 109 138* 181* 132 US Seeds US C909 172* 26.6 51 0.9 101 153 180 189* 167* Golden Harvest H6675 160 26.9 50 0.9 97 133 174 181 153 142* 23.2 54 0.6 100* 122* 102 196* 148* Wensman MAX 78 169 27.5 51 0.3 100 148 176 189* 164* 144* 22.3 54 0.0 102* 135* 113 179* 148* Dairyland Stealth 1493167 28.5 50 1.3 99 145 178 184 160 ___________________________________________________________________________________________________________________________ MEAN 163 23.3 52 0.5 100 147 173 175 157 137 20.6 55 0.5 100 113 120 175 139 LSD(0.10)** 9 1.3 0.9 3 10 13 16 17 14 1.4 1.0 6 29 21 25 17 ___________________________________________________________________________________________________________________________