Cahaba vetch was bred as a winter forage in southern climates and is a nitrogen fixer with some nematicide properties. With less growth than other vetches, Cahaba vetch won’t take over the sward, allowing for more versatility in forage systems.
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admin2024-10-07 23:01:542024-11-27 00:12:49Cahaba Vetch
Growth Pattern | With a white bloom, cahaba vetch can grow to be between eighteen and twenty inches tall. |
Interseeding | Plantings require management if interseeding to prevent shading.
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Did You Know? | Seeds/Lb: 10,000 – 12,000
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Adaptation
Soil Conditions | Soil pH: 5.4 – 7.2 |
Growth | Optimum Growth Range: 55°F – 75°F
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Establishment
Planting | Seeding Depth: ¼” – ¾”
Monoculture: 15 – 30 lb/A
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Germination | Min Time To Emergence: 7 – 14 days
Ideal Temp: 45°F – 65°F
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Management
Grazing | Earliest Time To Graze: 6″ – 8″
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Fertilizing | At Planting: 20 lb/A N – 25 lb/A N
During Grazing Season: Not Applicable
| Hay/Silage | Timing: Just before the onset of pods (slightly after the recommended rye window for an area)
Cuttings During Season: 1 – 2
| Recovery | Minimum Graze Height: 2″ – 5″
Rest Period: 14 days
| Mixes |
- Rye (prone to tangling)
- Wheat
- Oats
| Yield | Tons of Dry Matter/A: 1 ½ – 2
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Considerations
Cahaba vetch is an annual and will not be suitable for permanent pasture purposes.
Competition | Although not competitive when first seeded, cahaba vetch will become competitive.
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Risks | Cahaba vetch will winterkill.
| Diseases |
- Black Stem
- Root Rot
- Gray Mold
- Leaf Spot
- Downy Mildew
- Stem Rot
| Pests |
- Tarnished Plant Bug
- Pea Aphid
- Cowpea aphid
- Root-Knot Nematode
- Ring Nematode
- Root-Lesion Nematode
- Stubby Root Nematode
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Please Note:
All information provided is the result of research, our own experience, or the experiences shared by our customers.
We strongly encourage consulting additional resources before planting to ensure the best fit for your location and needs.
For questions or advice or to share your experience, contact us.