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Nuseed Americas Sunflower N4H521 CL

N4H521 CL is the fullest season high oleic hybrid in the Nuseed lineup and it yields big. The oil profile combined with a nice black seed color ensures multiple market options. An excellent fit for South Dakota, the High Plains and Texas, this hybrid will help a grower succeed with its outstanding yield potential.

Crop & Plant Type: Sunflower

Features: Downy Mildew Resistant, Enhanced Crop Yield & Quality, Excellent Test Weight, Good Late Season Plant Health, Good Oil Content, Good Stalks Growth, Herbicide Tolerant, High Oleic Content, Increased Drought Resistance, Medium Maturity

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Crop & Plant Type
Technologies

Features & Benefits

Hybrid Characteristics

Nuseed Americas Sunflower N4H521 CL - Hybrid Characteristics

Hybrid Rating Scale 1=Poor, 9=Excellent
Plant Height Rating Scale 1=Shortest, 9=Tallest

Product Highlights
  • Primary Market : High Oleic Crush
  • Secondary Market Options : Bird Food
  • Herbicide Trait : Clearfield
  • Downy Mildew Resistant : Yes
  • Maturity : Medium-late / Group 5
Key Features
  • High oleic, Beyond herbicide tolerant
  • Outstanding yield potential
  • Full season plant health
  • Great oil content and test weight

Applications & Uses

Management Recommendations

Recommended planting rate: 18,000-23,000 plants per acre

Technical Details & Test Data

Test Data

Multi-state data shows N4H521 CL delivering an average hybrid yield of 115% over the trial mean and 42.6% oil. 
2016-2019 NDSU, SDSU, USDA, TX A&M AND CSU TRIALS

Safety & Health

Seed Treatment

Nuseed hybrids are treated with fungicide and insecticide seed treatment to protect your seed investment.