| 11. | Harrowing and rototilling often combine primary and secondary tillage into one operation.
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| 12. | Seedbed preparation in farm fields often involves secondary tillage via weed control.
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| 13. | These aggregates are less impacted by biological activity than the tillage layer.
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| 14. | Control with night tillage reduces emergence by around 45 %.
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| 15. | Management options include rotations, irrigation, fertilization and tillage.
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| 16. | Improving soil tillage can help eliminate oospores from the soil.
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| 17. | Tillage and drainage both expose soil organic matter to oxygen and oxidation.
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| 18. | The village is centred on many dairy, livestock and tillage farms.
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| 19. | Moreover, inappropriate choices of tillage systems may cause unnecessary soil compaction.
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| 20. | Tillage is done in the watershed's agricultural areas.
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