References

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Maier, J.R., E. Dirk and J.L. Briggs, 1997. Indiana corn composition data, agricultural and biological engineering. Indiana Agricultural Statistics Service, Purdue University Cooperative Extension Service.

Raymond, F.D., M.M. Alley, D.J. Parrish and W.E. Thomason, 2009. Plant density and hybrid impacts on corn grain and forage yield and nutrient uptake. J. Plant Nutr., 32: 395-409.

Thomison, P.R., A.B. Geyer, B.L. Bishop, J.R. Young and E. Lentz, 2004. Nitrogen fertility effects on grain yield, protein and oil of corn hybrids with enhanced grain quality traits. Plant Management Network.

Zeidan, M.S., A. Amany and M.F. Bahr-El-Kramany, 2006. Effect of N fertilizer and plant density on yield and quality of maize in sandy soil. Res. J. Agric. Biol. Sci., 2: 156-161.