seed-mcp/corpus/robseeco/robseeco-rc4109.md

RC4109

• Vendor: RobSeeCo
• Brand: Rob-See-Co
• Crop: Corn
• Relative maturity: 91 days
• Trait(s): VT2P
• Source: https://www.robseeco.com/products
• Rating scale: Agronomic and disease ratings 1-9, 9=Best, 1=Worst, -=not available (higher is better). Plant Height 9=Tall/1=Short; Ear Height 9=High/1=Low. Planting Rate Guideline L=Low / ML=Medium-Low / M=Medium / MH=Medium-High / H=High. Disease/pest letter codes (soy): R=resistant, MR=moderately resistant, S=susceptible. Product Fit Geography A=All, C=Central (IA/MN/WI), E=East (IN/MI/OH/PA/MD), W=West (ND/SD/NE/KS/OK/TX & West), CW=Central+West.
• Service area: RobSeeCo dealer network — Western/Central Corn Belt + Dakotas (Eastern Corn Belt via Federal Hybrids/Kiser Seed)

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Agronomic Characteristics

• Emergence: 8
• Seedling Vigor: 7
• Root Strength: 6
• Stalk Strength: 6
• Green Snap: 6
• Staygreen: 5
• Drydown: 7
• Drought Tolerance: 7
• Plant Height: 8
• Ear Height: 6
• Test Weight: 6

Disease Ratings

• Gray Leaf Spot: 5
• Goss's Wilt: 7
• Northern Corn Leaf Blight: 6
• Tar Spot: 5
• Fungicide Response (Absence of Disease in Continuous Corn): -

Planting & Placement

• RM to Silk: 91
• RM to Blacklayer: 91
• GDU to Blacklayer: 2295
• Planting Rate Guideline: M-MH
• Product Fit Geography: A

Strengths

• Highly versatile hybrid with excellent performance east to west
• Outstanding emergence and very good seedling vigor for improving stands in no-till fields
• Very good drought tolerance and disease tolerance to increase stability across years