Very early corn seed MAS 123W

silagegraincombination

Presentation

• G0 genetic background — flexible hybrid suitable to exploit high-yielding potential.
• Dual-purpose variety — good performance for both silage and grain.
• Fast drydown — low moisture across common harvest windows.
• Technical datasheet and visual assets available (product sheet, images, product video).

Technical characteristics (summary)
Use: Grain, Silage, CCM - Corn-Cob-Mix
Flowering*: 830°C
Grain maturity at 32% H2O*: 1650°C
Grain maturity at 35% H2O*: 1640°C
Silage at 32% DM*: 1480°C
*Accumulated temperature sum (base 6 °C)

Agronomy

• Early vigour: 7 / 9
• Stay-green: 7 / 9
• Drydown: 9 / 9
• Lodging: 7 / 9
• Drought tolerance: 7 / 9

Disease tolerance

• Helminthosporiosis: 7 / 9
• Fusarium (plant): 8 / 9
• Fusarium (ear): 8 / 9

Forage values

• Energy: Balanced energy
• Starch: 7 / 9
• dNDF: 7 / 9
• Energy indicator: 7 / 9
• Biogas yield: 7 / 9

Morphology
Plant height: Medium
Ear insertion: Medium
Ear type: Flex
Grain type: Flint-Dent
Rows per ear: 16 - 18
Kernels per row: 28 - 32
Thousand grain weight (PMG): 265 - 285 g

Crop recommendations
MAS 123W is a G0 hybrid delivering high yield potential on a range of soils. It combines a robust root system and good standability to support optimal harvest quality. Its fast drydown allows earlier harvest windows while maintaining grain moisture targets. Use local agronomic advice for sowing date and nitrogen management.

Conditions & densities (summary)
Adaptation (optimal conditions): 4 / 4
Adaptation (limited conditions): 3 / 4
Density - Silage (optimal): 100000 plants/ha
Density - Silage (limited): 90000 plants/ha
Density - Grain (optimal): 100000 plants/ha
Density - Grain (limited): 75000 plants/ha

Technical specifications

• Model: MAS 123W
• Brand: MAS Seeds
• Use: Grain, Silage, CCM (Corn-Cob-Mix)
• Flowering (temperature sum, base 6 °C): 830°C
• Grain maturity 32% H2O (temperature sum): 1650°C
• Grain maturity 35% H2O (temperature sum): 1640°C
• Silage at 32% DM (temperature sum): 1480°C
• Early vigour: 7 / 9
• Stay-green: 7 / 9
• Drydown: 9 / 9
• Lodging: 7 / 9
• Drought tolerance: 7 / 9
• Disease tolerances: Helminthosporiosis 7/9, Fusarium (plant) 8/9, Fusarium (ear) 8/9
• Grain type: Flint-Dent
• Rows per ear: 16 - 18
• Kernels per row: 28 - 32
• PMG: 265 - 285 g
• Recommended densities: silage 100000 (opt.), 90000 (lim.), grain 100000 (opt.), 75000 (lim.) plants/ha
• Forage and energy values: Starch 7/9, dNDF 7/9, Energy 7/9, Biogas yield 7/9
• Availability with seed treatment: seed-applied solution (Agrostart) available