OOPSCC Soybean
Ontario Oil and Protein Seed Crop Committee
TABLE 7. RESISTANT VARIETY PERFORMANCE IN SCN INFESTED FIELDS
| Round-up Ready Varieties* | ||||||
| Variety | Average of 6 Tests (2009-2011) |
Average of 4 Tests (2010-2011) |
Source of Resistance | |||
| Days to Maturity | Yield Index (%) | Days to Maturity | Yield Index (%) | |||
| HS 14RYS02 | 104 | 129 | 100 | 127 | PI 88788 | |
| PRO 2935R2C | -- | -- | 101 | 124 | PI88788 | |
| PS 1670 NR2 | 106 | 126 | 101 | 117 | PI 88788 | |
| 91Y80 | 106 | 125 | 103 | 120 | PI 88788 | |
| PRO 2925R2C | 107 | 128 | 105 | 121 | PI88788 | |
| S16-J4 | -- | -- | 105 | 145 | PI 88788 | |
| 30-11RY | -- | -- | 105 | 129 | PI 88788 | |
| 30-10RY | -- | -- | 106 | 134 | PI 88788 | |
| HS 18RYS13 | -- | -- | 106 | 148 | PI 88788 | |
| 5201RR2Y | 111 | 145 | 107 | 132 | PI 88788 | |
| PRO 3025R2C | -- | -- | 108 | 132 | -- | |
| PS 2082 NR2 | -- | -- | 110 | 131 | PI 88788 | |
| HS 19RYS14 | -- | -- | 110 | 148 | PI 88788 | |
| 92Y20 | 113 | 147 | 110 | 134 | Peking | |
| S20-Z9 | -- | -- | 110 | 136 | PI 88788 | |
| HS 22RYS03 | 115 | 149 | 111 | 144 | PI 88788 | |
| 31-11RY | 115 | 150 | 112 | 139 | PI 88788 | |
| 92Y30 | 114 | 137 | 112 | 126 | PI 88788 | |
| PS 2290 NR2 | 115 | 138 | 113 | 131 | PI 88788 | |
| 92Y53 | -- | -- | 113 | 139 | Peking | |
| HS 24RYS15 | -- | -- | 114 | 134 | PI 88788 | |
| PRO 3215R2C | -- | -- | 114 | 131 | PI88788 | |
| 92M61 | 117 | 143 | 115 | 134 | PI 88788 | |
| PS 2797 NR2 | -- | -- | 115 | 135 | PI 88788 | |
| Charger RR | 117 | 149 | 115 | 143 | PI 88788 | |
| S25-W4 | -- | -- | 115 | 135 | PI 88788 | |
| 31-60RY | -- | -- | 116 | 139 | PI 88788 | |
| 32-60RY | 120 | 143 | 116 | 131 | PI 88788 | |
| 92Y80 | 119 | 143 | 116 | 134 | PI 88788 | |
| HS 24RYS01 | 118 | 155 | 116 | 145 | PI 88788 | |
| S28-M1 | -- | -- | 116 | 134 | PI 88788 | |
| 32-61RY | -- | -- | 118 | 136 | PI 88788 | |
| PS 3092 NR2 | -- | -- | 118 | 139 | PI 88788 | |
| HS 26RYS16 | -- | -- | 118 | 142 | PI 88788 | |
| S31-L7 | -- | -- | 119 | 148 | PI 88788 | |
| 93Y20 | 124 | 146 | 121 | 134 | PI 88788 | |
| 93Y05 | -- | -- | 122 | 146 | PI 88788 | |
| ** Susceptible Yield Index is: | 100% | 100% | ||||
| Susceptible Yield (RR): | 2.49 T/ha 36.9 bu/ac |
2.77 T/ha 41.1 bu/ac |
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| Conventional Varieties | ||||||
| Variety | Average of 6 Tests (2009-2011) |
Average of 4 Tests (2010-2011) |
Source of Resistance | |||
| Days to Maturity | Yield Index (%) | Days to Maturity | Yield Index (%) | |||
| S18-R6 | 107 | 135 | 104 | 134 | PI 88788 | |
| HDC Goshen | 107 | 128 | 104 | 125 | PI 88788 | |
| DH410SCN | 108 | 118 | 105 | 116 | PI 88788 | |
| OAC Marvel | 113 | 138 | 110 | 131 | PI 88788 | |
| Sherwin | 112 | 141 | 110 | 142 | PI 88788 | |
| S23-T5 | 113 | 140 | 110 | 136 | PI 88788 | |
| HS 25S89 | 114 | 140 | 111 | 136 | PI 88788 | |
| PS 2295 LL | -- | -- | 112 | 143 | PI 88788 | |
| S26-F9 | 118 | 131 | 114 | 124 | PI 88788 | |
| ** Susceptible Yield Index is: | 100% | 100% | ||||
| Susceptible Yield (Conv): | 2.60 T/ha 38.5 bu/ac |
2.85 T/ha 42.2 bu/ac |
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| * Roundup Ready (RR) varieties, tested under a RR management system. | ||||||
| ** Susceptible Yield Index is based on three high yielding susceptible varieties. | ||||||
| Test locations had moderate to high SCN infestations of 3,000 to 6,000 eggs/100g soil. | ||||||
2-Year RR Yield vs Maturity Graph
2-Year Conv/Food Yield vs Maturity Graph
3-Year RR Yield vs Maturity Graph
3-Year Conv/Food Yield vs Maturity Graph
© 2003-2011 Ontario Oil & Protein Seed Crop Committee