| Tillage |
| 1. __________________________________ |
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| 2. __________________________________ |
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| 3. __________________________________ |
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| 4. __________________________________ |
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| 5. __________________________________ |
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| 6. __________________________________ |
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| 7. __________________________________ |
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| 8. __________________________________ |
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| 9. __________________________________ |
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| 10. __________________________________ |
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