1980 XR

1980 XR (YW/ 80d) has impressive ear length and good tip fill which contribute to stellar yields. 1980 XR has good eating quality for the fuller season processing segment which leads to a higher quality finished product.

ProductFeatures

Resistance to Common Rust (RpGDJ)
Great ear size and shape, ideal for processing
Strong plant and tolerance to lodging
Excellent flavor and sweetness for processing

Traits	Description	Data^*
Kernel Color	Yellow Color Code: YW	YW
Maturity (Days)	80	80
Plant Height (Inches)	84	84
Ear Height (Inches)	25	25
Number of Kernel Rows	16-18	16-18
Ear Length (Inches)	8.75-9.5	8.75-9.5
Ear Diameter (Inches)	1.90-2.20	1.90-2.20
Husk Color	Medium-Light Green Score: 5	5 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	Adequate Coverage Score: 4	4 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	Moderate Tenderness; Shipping Quality Score: 5	5 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	Good Sweetness & Flavor Score: 4	4 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	M Moderate
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	MS Moderately Susceptible
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.

Yellow Processing

First Early

1470 XR

First Early

Second Early

1972 XR

Second Early

Mid Season

XTH1679

Mid Season

Full Season

1980 XR

Full Season

XTH4079

Full Season

Full Late

Sequoia XR

Full Late

Teton

Full Late