AgriGold

Corn Hybrids

A6489 112 Days Download Order Corn »
A6489
Strengths
  • Outstanding yield potential with a strong agronomic package
  • Consistent performance in all cropping systems
  • High test weight and above average grain quality
Weaknesses
  • Average drydown due to late season plant health
Management Tips
  • Excellent agronomic package for no-till and reduced tillage systems
  • Excellent late season health and plant intactness allows for late harvest
  • Adapted to continuous corn systems
Corn After Corn Tips
  • Excellent agronomics tolerates heavy corn on corn residue
Features
Potential Yield:
  • Fields Norm. <150 bu./A.
  • Fields Norm. >150 bu./A.
Very Good Excellent
Genetic Family: F
Days to Flowering: 76
GDU's Black Layer: 2700
Plant Height: Medium Tall
Ear Height: Medium
Ear Flex: Semi-Flexible
Kernel Texture: Hard
Harvest Timing: Late
Foliar Fungicide Response: Moderate

Input Traits

VT3 Roundup Ready 

Output Traits

Food Grade Quality - Yellow High Fermentable Processor Preferred HFC Select Silage Product 

Seed Treatment

All products are treated with a seed applied insecticide and fungicide package.

Recommended Planting Population

Row Type Low Medium High
30" 28-30,000 30-33,000 33-36,000
Narrow 30-32,000 32-35,000 36-38,000
Planting Applications
No-till
Corn on Corn
Irrigation
Silage
Narrow Rows
Poorly Drained Soils
1 2 3 4 5 6 7 8 9 10

Nitrogen Utilization

100% Preplant Preplant & Sidedress Starter & Sidedress
Late User

Agronomics

Agronomic Ratings
Stalk Strength
Root Strength
Drydown
Drought Tolerance
Emergence
Test Weight
1 2 3 4 5 6 7 8 9 10
Adaptability To Different Soils
Sand
Sandy Loam
Silt Loam
Silty Clay Loam
Clay Loam
Clay
1 2 3 4 5 6 7 8 9 10

Leaf Disease Ratings
Gray Leaf
N.C.L.B.
S.C.L.B.
Anthracnose
Goss's Wilt
1 2 3 4 5 6 7 8 9 10

Keys to Corn Silage Hybrid Selection

Selecting the correct hybrid for silage is one of the most important management decisions for silage programs. The following criteria will help select the correct hybrid for maximum corn silage production:

  • Choose hybrids that are adapted for the region in which it will be grown.
  • Ensure hybrids will respond positively from the operation’s cultural practices.
  • Select hybrids that are several days fuller in maturity than those adapted for grain production.
  • Good silage hybrids have high grain to stover ratio.
  • Good silage hybrids possess the following traits:
    • High Forage Yields
    • High Digestibility
    • Low Fiber Levels
    • High Grain Yields
Hybrid Mat. Genetic Family Lower Yielding Higher Yielding Tonnage Protein IVTDM Low NDF TDN Milk/ Ton Milk/ Acre
A6201 96 F 9 10 9 9 9 9 9 8 9
A6225 98 F 8 10 9 9 8 9 8 9 8
A6275 100 F 8 10 8 8 8 9 8 9 8
A6279 101 F 9 10 9 9 9 9 9 9 8
A6325 104 F 7 10 9 8 9 8 8 8 9
A6333 104 B 9 10 9 9 9 10 9 9 9
A6377 105 D 10 8 8 9 8 9 9 8 8
A6391 106 AT/D 9 10 7 9 10 10 9 10 8
A6394 107 B 8 10 8 8 9 9 10 9 9
A6395 107 B 9 10 7 8 9 9 9 8 8
A6399 108 B 9 10 9 9 9 9 9 8 9
A6439 109 F 7 10 9 9 9 8 8 8 9
A6445 109 B 8 10 9 8 9 9 8 9 9
A6455 110 B 9 10 9 8 9 9 8 9 9
A6467 110 G 9 8 8 8 8 8 8 8 8
A6474 111 AT 8 10 10 8 9 9 8 9 10
A6477 111 D 8 8 8 9 7 8 8 7 7
A6490 112 G 10 9 8 8 8 8 8 7 8
A6522 113 G 9 9 8 8 8 8 8 7 7
A6585 114 B 8 9 8 9 9 10 8 8 8
A6594 114 AT 8 10 9 8 10 10 8 10 10
A6608 115 B 7 10 9 8 9 10 9 9 9
A6617 115 D 8 9 7 9 5 8 8 6 5
A6622 115 G 10 9 8 8 8 9 7 8 8
A6632 115 B 8 10 9 8 9 9 9 9 9
A6633 115 B 7 10 9 8 9 9 9 9 9
A6647 115 D 8 9 10 7 7 9 8 8 8
A6710 117 G 10 8 10 7 7 9 8 8 8