Response of Fodder Maize to Various Levels of Nitrogen and Phosphorus
Aziz Khan, Fazal Munsif, Kashif Akhtar, Muhammad Zahir Afridi, Zahoor  , Zahoor Ahmad, Shah Fahad, Rizwan Ullah, Faheem Ahmed Khan, Mairaj Din
Crop Physiology and Production Center (CPPC), National Key Laboratory of Crop Genetic Improvement, MOA Key Laboratory of Crop Eco-Physiology and Cultivation, Huazhong Agricultural University, Wuhan, China.
Department of Agronomy, The University of Agriculture, Peshawar, Pakistan.
Key Lab of Vegetable and Plant Diseases Hubei Province, Wuhan, China.
Key Laboratory of Animal Genetics, Breeding, and Reproduction, Huazhong Agricultural University, Wuhan, China.
Key Laboratory of Horticulture Plant Biology (MOE), Huazhong Agricultural University, Wuhan, China.
MOA Key Laboratory of Crop Eco-Physiology and Farming System in the Mid-dle Reaches of the Yangtze River, Hauzhong Agricultural University, Wuhan, China.
Moecular Biology Lab, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China.
National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, China.
DOI: 10.4236/ajps.2014.515246   PDF   HTML   XML   4,506 Downloads   7,201 Views   Citations


Nitrogen (N) and Phosphorus (P) are of the most important and complex nutrients for the crop plants in particular for grain yield and quality. The field trials were laid out in randomized complete block design having three replications. Research trial plots were located at Agricultural Research Farm of Agricultural University Peshawar (Ameer Mohammad Khan Campus Mardan) during kharif season in 2012 to investigate the response of maize variety (Jalal) to three phosphorus rates (60, 90 and 120 kg·ha-1) and four nitrogen rates (90, 120, 150, 180 kg·ha-1) for agronomical traits. These traits investigated included number of plant per m2 (NP m2), plant height (PH), number of leaves plant-1 (NLP), leaf area plant-1·cm2 (LAP), fresh weight of plants kg·ha-1 (FW) and dry weight of plant kg·ha-1 (DW), were investigated. Results of the study showed that application of N @ 180 and P @ 120 kg·ha-1 significantly increased fodder yield of maize. The linear increase in biomass yield clearly indicated that N was a limiting nutrient factor and that N demand along with P has a positive response. At higher application rates, N fertilizer significantly increased biomass component, improved N uptake with increasing nitrogen use efficiency and decreased its losses to the environment and below plant zone. So this study showed that the phosphorus and nitrogen fertilizers have a positive effect on the fodder yield of maize.

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Khan, A. , Munsif, F. , Akhtar, K. , Afridi, M. ,  , Z. , Ahmad, Z. , Fahad, S. , Ullah, R. , Khan, F. and Din, M. (2014) Response of Fodder Maize to Various Levels of Nitrogen and Phosphorus. American Journal of Plant Sciences, 5, 2323-2329. doi: 10.4236/ajps.2014.515246.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Anonymous (2000) Fertilizers and Their Use. FAO, International Industry Association, Rome, 35-38.
[2] Maiti, R.K. and Wesche-Ebeling, P. (1998) Maize Science. Oxford and IBH Publishing CO. Pvt. Ltd., New Dehli, Culcutta, 323.
[3] Chaudhary, R.V. and Khade, S.T. (1991) Growth and Yield Analysis of Sorghum Hybrid as Affected by NPK. Annals of P Physiology, 5, 97-102.
[4] Fahad, S. and Bano, A. (2012) Effect of Salicylic Acid on Physiological and Biochemical Characterization of Maize Grown in Saline Area. Pakistan Journal of Botany, 44, 1433-1438.
[5] Adediran, J.A. and Banjoko, V.A. (1995) Response of Maize to Nitrogen, Phosphorus and Potassium Fertilizers in the Savanna Zone of Nigeria. Communications in Soil Science and Plant Analysis, 26, 593-606.
[6] Shanti, K.V.P., Rao, M.R., Reddy, M.S. and Sarma, R.S. (1997) Response of Maize (Zea mays) Hybrid and Composite to Different Levels of Nitrogen. Indian Journal of Agricultural Sciences, 67, 424-425.
[7] Haque, M.M., Hamid, A. and Bhuiyan, N.I. (2001) Nutrient Uptake and Productivity as Affected by Nitrogen and Potassium Application Levels in Maize/Sweet Potato Intercropping System. Korean Journal of Crop Science, 46, 1-5.
[8] Baran, M. (1987) Effect of Nitrogen Application on the Production and Nutritive Value of Maize and Soya Bean Mixture. Polnohespodarstov, 37, 613-624.
[9] Safdar, Z. (1997) Optimization of Nitrogen and Its Effect on Yield and Quality of Maize Fodder. M.Sc. (Hons.) Agriculture Thesis, University of Agriculture, Faisalabad, Pakistan.
[10] Patel, J.R., Thaker, K.R., Patel, A.C. and Parmer, H.P. (1997) Effects of Seed Rate and Nitrogen and Phosphorus Levels on Forage Maize Varieties. Gurat Agric. Uni. Res. J., 23, 1-8.
[11] Masood, T., Gul, R., Munsif, F., Jalal, F., Hussain, Z., Noreen, N., Khan, H., Din, N. and Khan, H. (2011) Effect of Different Phosphorus Levels on the Yield and Yield Components of Maize. Sarhad Journal of Agriculture, 27, 167-170.
[12] Onasanya, R.O., Aiyelari, O.P., Onasanya, A., Oikeh, S., Nwilene, F.E. and Oyelakin, O. (2009) Growth and Yield Response of Maize (Zea mays L.) to Different Rates of Nitrogen and Phosphorus Fertilizers in Southern Nigeria. WJAS, 5, 400-407.
[13] Singh, D. and Choudhary, J. (2008) Effect of Plant Population and Fertilizer Levels on Yield and Economics of Pop Corn. Indian Journal of Plant Sciences, 78, 370-371.
[14] Demots-Mainard, S. and Pellerin, S. (1992) Effect of Mutual Shading on the Emergence of Nodal Roots and the Root/ Shoot Ratio of Maize. Plant and Soil, 147, 87-93.
[15] Muchow, R.C., Sinclair, T.R. and Bennett, J.M. (1990) Temperature and Solar Radiation Effects on Potential Maize Yield across Locations. Agronomy Journal, 82, 338-343.
[16] Siadat, S.A. and Hasemi-Dezfouli, S.A. (2000) Effect of Plant Density and Planting Pattern of Grain Yield and Yield Components of Corn (Zea mays L.) Hybrid KSC 704. Agricultural Science Journal, 9, 39-48.
[17] Konuskan, O. (2000) Effect of Plant Density on Yield and Yield Related Characters of Some Maize Hybrids Grown at Hatay Conditions as 2nd Crop. M.Sc. Thesis, Science Institute, M.K.U., 71.
[18] Ali, J., Bakht, J., Shafi, M., Khan, S. and Shah, W.A. (2002) Uptake of Nitrogen as Affected by Various Combinations of Nitrogen and Phosphorus. Asian Journal of Plant Sciences, 1, 367-369.
[19] Zahoor (2014) Influence of Integrated Use of Chemical and Organic Fertilizers on Yield and Yield Components of Wheat. International Journal of Agriculture and Crop Sciences, 7, 21-25.
[20] Khan, M.A., Khan, M.U., Ahmad, K. and Sadiq, M. (1999) Yield of Maize Hybrid-3335 as Affected by NP Levels. Pakistan Journal of Biological Sciences, 2, 857-859.
[21] Ayub, M., Nadeem, M.A., Sharar, M.S. and Mahmood, N. (2002) Response of Maize (Zea mays L.) Fodder to Different Levels of Nitrogen and Phosphorus. Asian Journal of Plant Sciences, 1, 352-354.
[22] Dobos, A. and Nagy, J. (1998) Effects of Year and Fertilizer Application on Dry Matter Production of Maize. Novenytermeles, 47, 513-524.

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