Platinum XR Xtra-Tender™

Platinum XR Xtra-Tender™

Platinum XR (WHT/ 80d) has an industry-leading bright white kernel color. This full season hybrid has good husk protection, ear size, and eating quality. Platinum XR is a great choice for both processing and fresh markets.

Tech Sheet
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Product Features

Bright white kernel color
Bright white kernel color
Improved eating quality in the full-season segment
Improved eating quality in the full-season segment
Good tip fill, ear size, and husk coverage
Good tip fill, ear size, and husk coverage
Resistant to Common Rust
Resistant to Common Rust
Traits Description Data*
Kernel Color White
Color Code: WHT
WHT
Maturity (Days)
80
80
Plant Height (Inches)
76
76
Ear Height (Inches)
24
24
Number of Kernel Rows
16-18
16-18
Ear Length (Inches)
7.5-8.25
7.5-8.25
Ear Diameter (Inches)
1.80-2.00
1.80-2.00
Husk Color Medium-Dark Green
Score: 3
3

1: Very Dark Green
2: Dark Green
3: Medium - Dark Green
4: Medium Green
5: Medium - Light Green
6: Light Green
7: Very Light Green

Flag Leaves Good Flag Leaves
Score: 4
4

1: Exceptional Flag Leaves
2: Excellent Flag Leaves
3: Very Good Flag Leaves
4: Good Flag Leaves
5: Moderate Flag Leaves
6: Weak Flag Leaves

Husk Protection Good Coverage
Score: 3
3

1: Excellent Coverage
2: Very Good Coverage
3: Good Coverage
4: Adequate Coverage
5: Moderate Coverage
6: Weak Coverage

Shank Medium Shank Length
Score: 4
4

1: Very Compact Shank Length
2: Compact Shank Length
3: Compact Medium Shank Length
4: Medium Shank Length
5: Medium Long Shank Length
6: Long Shank Length
7: Very Long Shank Length

Tenderness Good Tenderness; Xtra-Tender Quality
Score: 4
4

1: Exceptional Tenderness; Reserve Quality
2: Excellent Tenderness; Reserve Quality
3: Very Good Tenderness; Xtra-Tender Quality
4: Good Tenderness; Xtra-Tender Quality
5: Moderate Tenderness; Shipping Quality
6: Firm Pericarp; Xtra-Sweet Quality

Sweetness Very Good Sweetness & Flavor
Score: 3
3

1: Exceptional Sweetness & Flavor
2: Excellent Sweetness & Flavor
3: Very Good Sweetness & Flavor
4: Good Sweetness & Flavor
5: Moderate Sweetness & Flavor

*Data are representative summaries for hybrid evaluations in Champaign, IL and Plover, WI. Ordinal ratings are on a scale of 1 to 9, where 1 indicates the best value.

Disease and Herbicide Reactions
GW
PS RpGDJ

For rust we provide information on the Rp gene(s) that are present in the hybrid (i.e. RpGDJ). These genes provide complete resistance as long as virulent races are not present.

NCLB MR

Moderately Resistant

MDM
HPPD/ALS T

Tolerant

GW = Goss’s Wilt (Clavibacter michiganensis subsp. nebraskensis)
PS = Common Rust (Puccinia sorghi)
NCLB = Northern Corn Leaf Blight (Exserohilum turcicum)
MDM = Maize dwarf mosaic (Maize Dwarf Mosaic Virus), also resistant to HPV (High Plains Virus) and SCMV (Sugarcane Mosaic Virus)
HPPD/ALS = Indicates reaction to ALS and HPPD inhibiting herbicides. Examples of herbicides with these modes of action are Accent (ALS), Callisto (HPPD), and Laudis (HPPD). Always read and follow herbicide label instructions.

Planting Programs

White Roadside

White High Quality

first early
Leadoff MXR
Leadoff MXR
Resolve VX
Resolve VX
mid season
Magnolia MXR
Magnolia MXR
Catalina MXR
Catalina MXR
full season
Platinum XR
Platinum XR
Palomino XR
Palomino XR
first early
Leadoff MXR
Leadoff MXR
mid season
Magnolia MXR
Magnolia MXR
full season
Platinum XR
Platinum XR