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Influence of Population and Nitrogen Levels on Yield and Protein and Oil Contents of Nine Corn Hybrids<sup>1</sup>
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1956
Year
Crop ProductionEngineeringBotanyN LevelsOil ContentsSustainable AgricultureAgricultural EconomicsCrop ScienceCrop ProtectionSynopsis ProteinHigher Plant PopulationsCrop YieldCrop ImprovementPublic HealthGrain QualityNitrogen LevelsSeed ProcessingPlant Breeding
Synopsis Protein and oil content of grain was found to decrease with higher plant populations and lower N levels. Of yield components, ears per 100 plants was influenced most by varying populations and fertility levels. The 9 single‐cross hybrids tested showed different yield responses to N levels and populations.