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Nitrogen nutrition index and corn yield at different management and nitrogen fertilization levels
British Library Online Contents | 2011| -
Adequacy of side dress nitrogen rates in corn based on soil and plant indicators
British Library Online Contents | 2008| -
Nitrate Concentration as a Complementary Indicator of Soil Nitrogen Availability to Corn
British Library Online Contents | 2007| -
Canopy traits and corn yield under different row spacings and management systems
British Library Online Contents | 2008| -
Crop management systems and maize grain yield under narrow row spacing
British Library Online Contents | 2008| -
Productivity of irrigated maize in succession to winter crops for straw and grain production
British Library Online Contents | 2008|
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