Alfacore 4015FY Alfalfa (also known as SS-4015FY) is a premium, high-yielding alfalfa variety bred for outstanding forage production and superior disease resistance — especially to multiple isolates of Aphanomyces Root Rot Race 2.
Key Features & Benefits:
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High Forage Yield Potential: Combines top-tier genetics for strong tonnage with excellent overall performance in 3–5 cut systems.
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Superior Disease Resistance: Exceptional protection against key alfalfa diseases, including high resistance to Aphanomyces Root Rot (Races 1 & 2).
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Strong Disease Package:
- High Resistance to: Bacterial Wilt, Fusarium Wilt, Verticillium Wilt, Anthracnose (Race 1), Phytophthora Root Rot, Aphanomyces Root Rot (Race 1 & 2)
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Agronomic Traits:
- Fall Dormancy: 4.3
- Winter Survival: 1.7 (excellent hardiness)
- Recovery After Harvest: Very fast
- Root System: Tap root
- Crown: Average placement
- Multi-Leaf Expression: ~50% for enhanced forage quality
- Forage Quality: Excellent yield with very good nutritional value
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Disease Resistance Index (DRI): 35/35 (outstanding)
Seeding Rates:
- Drilled: 15–20 lbs/acre
- Broadcast: 20–30 lbs/acre
Best suited for Midwest and similar growing regions on deep, well-drained soils. Plant into a smooth, firm, clod-free seedbed at ¼–½ inch depth for fast, uniform establishment.
Alfacore 4015FY is an excellent choice for dairy, beef, or horse operations that demand maximum productivity, strong persistence, and reliable high-quality forage. Its fast recovery, solid winter hardiness, and robust disease package help reduce risk and deliver consistent performance season after season.
