Influence of Plant Population and Nitrogen-Fertilizer at Various Levels on Growth and Growth Efficiency of Maize

<table>Crop growth rate of maize as affected by N-fertilizer and planting density at different growth stages (D<sub>1</sub> = 53,000 plant/ha, D<sub>2</sub> = 66,000 plant/ha, D<sub>3</sub> = 80,000 plant/ha, N<sub>1</sub> = 100 kg N/ha, N<sub>2</sub> = 140 kg/ha, N<sub>3</sub> = 180 kg N/ha, N<sub>4</sub> = 220 kg N/ha. Bar showed ± SE value).</table>

The Scientific World Journal

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Figure 4

Figure 4: Influence of Plant Population and Nitrogen-Fertilizer at Various Levels on Growth and Growth Efficiency of Maize 