Amelioration and Mitigation Options
| Typical Operating Range | Capability to effectively overcome constraints | |||||||
| Working depth (cm) | Speed Range Km/hr | Work Rate (ha/hr) | Cost ($/ha) | Water Repellence | Acidity | High Soil Strength | More information | |
| Rotary Spader | 35 - 40 | 5 - 6 | 2.5 | 150 - 170 |
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| Tandem, offset and compact disc harrows | 15 - 20 | 10 | 4 | 70 - 80 |
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| One-way Disc Plough | 35 - 40 | 3 - 8 | 1.5 - 3.5 | 65 - 80 |
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| Deep Ripper | 60 | 5 - 6 | 2.7 - 3.2 | 80 - 110 |
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| Delving Deep Ripper | 50 | 6 - 7 | 2.8 - 3 | 170 - 180 |
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| Inclusion Ripper | 50 | 4 - 5 | 2.2 - 2.8 | 100 - 120 |
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| Wetting Agent | - | - | - | 10 - 25 |
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| Seeding Techniques | - | - | - | - |
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| Lime | - | - | - | $27/t |
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