6641
Relative Maturity: 116
Features & Benefits
• Broadly adapted hybrid with impressive agronomics and yield potential
• Very good Southern Rust tolerance
• Low green-snap risk and strong Goss' Wilt allows good Western movement
• Attractive late season appearance
• Best performance at moderate populations
• Dual purpose potential
Technology Trait
Region Adaptability
Agronomics
Staygreen: Very Good
Greensnap: Very Good
Stalks: Very Good
Roots: Very Good
Early Vigor: Excellent
Drought Tolerance: Above Avg
Test Weight: Above Avg
Silage: Very Good
Feed Quality: N/A
Water Management
Full Irrigation: HR
Limited Irrigation: HR
Rainfed:
Dryland (Stress): R
Disease Tolerance
N. Corn Leaf Blight: Above Avg
Gray Leaf Spot: Above Avg
S. Corn Leaf Blight: Very Good
Goss's Wilt: Excellent
Common Rust: Very Good
Southern Rust: Excellent
Tar Spot:
Stalk Rot: Very Good
Ear Rot: Above Avg
Management Response
Added Management: Above Avg
Average Management: Excellent
Low Management: Excellent
Soil Placement
Course (Droughty): Very Good
Medium: Excellent
Heavy (Well Drained): Excellent
Heavy (Poorly Drained): Very Good
Variable: Excellent
Rotation Management
Rotated Acres: HR
Continuous Corn: HR
Continuous Corn with Fungicide: HR
KEY
| Ratings: | 9 Excellent |
8 Very Good |
7 Above Avg |
5-6 Average |
3-4 Below Avg |
1-2 Poor |
| Systems: | HR Highly Recommended |
R Recommended |
NR Not Recommended |
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| Resistance: | HR Highly Resistant |
R Resistant |
MR Moderately Resistant |
LR Least Resistant |
MS Moderately Susceptible |
S Susceptible |
All agronomic characteristics and ratings may vary with growing conditions and environment. Ratings are approximate and should not be considered as absolute. Ratings on new hybrids are based on limited data and may change as more data are colle cted. Extreme conditions may adversely affect hybrid performance. The relative maturity of one hybrid to another remains reasonably constant; however, the actual number of cale ndar days from seeding to physiological maturity varies with da te of planting, planting rate, temperature, day length, soil fertility, and other environmental factors.