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OILCROP-SUN Model for Nitrogen Management of Diverse Sunflower (Helianthus annus L.) Hybrids Production under Agro-Climatic Conditions of Sargodha, Pakistan

DOI: 10.4236/ajps.2017.83028, PP. 412-427

Keywords: Decision Support System for Agro-Technology Transfer, Sunflower, Nitrogen, Achene Yield, Crop Modeling

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Decision support system for agro-technology transfer (DSSAT), OIL CROP-SUN Model was used to stimulate the phenology, growth, yield of different two sunflower hybrids. i.e. Hysun-33 and S-78 by applying different nitrogen levels. The effect of nitrogen (N) on growth and yield components of different sunflower (Helianthus annuus L.) hybrids were evaluated under agro-climatic conditions of Sargodha, Pakistan during spring 2013. The experiment was laid out in a randomized complete block design with split plot arrangement having three replications, keeping cultivars in the main plots and nitrogen levels (0, 45, 90,135 and 180 kg/ha) in sub plots. OIL CROP-SUN Model showed that the model was able to simulate the growth and yield of sunflower with an average of 10.44 error% between observed and simulate achene yield (AY). The result of simulation indicates that nitrogen rate of 180 kg/ha produced highest achene yield in S-78 hybrid as compared to other treatments and Hysun-33 cultivar.


[1]  GoP. Agricultural Statistics of Pakistan, Govt. of Pakistan, Ministry of Food, Agriculture and Livestock, Economic Wing. Islamabad, Pakistan. 2009-10.
[2]  Unger, P.W. (1990) Sunflower. In: Stewart and Nielson, D.R., Eds., Irrigation of Agriculture Crops, ASA Monograph No. 30, ASA.CSSA, SSSA, Madison, 775-791.
[3]  Bakht, J., Ahmad, S., Tariq, M., Akber, H. and Shafi, M. (2006) Performance of Various Hybrids of Sunflower in Peshawar Valley. Journal of Agriculture and Biological Science.
[4]  Jahangir, A.A., Mondal, R.K., Nada, K., Afroze, R.S. and Hakim, M.A. (2006) Respose of Nitrogen and Phosphorus Fertilizer and Plant Spacing on Growth and Yield Contributing Character of Sunflower. Bangladesh Journal of Scientific and Industrial Research, 41, 33-40.
[5]  Suzer, S. (2010) Effect of Nitrogen and Plant Density on Dwarf Sunflower Hybrids. Helia, 33, 207-214.
[6]  Hussein, M.A., El-Hattab, A.H. and Ahmed, A.K. (1980) Effect of Plant Spacing and Nitrogen Levels on Morphological Characters, Seed Yield and Quality in Sunflower (Helianthus annuus L.). Journal of Agronomy and Crop Science, 149, 148-156.
[7]  Blamey, F.P.C. and Chapman, J. (1981) Protein, Oil, and Energy Yields of Sunflower as Affected by N and P Fertilization. Agronomy Journal, 73, 583-587.
[8]  Kandil, A.A. (1984) Response of Some Sunflower Cultivars to Different Fertility Levels. Journal of Agronomy and Crop Science, 153, 401-406.
[9]  Narwal, S.S. and Malik, D.S. (1995) Response of Sunflower Cultivars to Plant Density and Nitrogen. J. Agric. Sci. Camb., 104, 95-97.
[10]  Khokani, M.G., Ahlawat, R.P.S. and Trivedi, S.J. (1993) Effect of Nitrogen and Phosphorus on Growth and Yield of Sunflower (Helianthus annuus). Indian Journal of Agronomy, 38, 507-509.
[11]  Legha, P.K. and Giri, G. (1999) Influence of Nitrogen and Sulphur on Growth, Yield and Oil Content of Sunflower (Helianthus annuus) Grown in Spring Season. Indian Journal of Agronomy, 44, 408-412.
[12]  Tomar, H.P.S., Dadhwal, K.S. and Sing, H.P. (1999) Effect of Irrigation, N, and P on Yield and Yield Attributes of Spring Sunflower (Helianthus annuus L.). Trop. Agric., 76, 228-231.
[13]  Zubillaga, M.M., Aristi, J.P. and Lavado, R.S. (2002) Effect of Phosphorus and Nitrogen Fertilization on Sunflower (Helianthus annuus L.) Nitrogen Uptake and Yield. Journal of Agronomy and Crop Science, 188, 267-274.
[14]  Malik, M.A., Saleem, M.F., Sana, M. and Rehman, A. (2004) Suitable Levels of N, P and K for Harvesting the Maximum Returns of Sunflower. International Journal of Agriculture and Biology, 6, 240-242.
[15]  Penning, D.V. (1977) Evaluation of Simulation Models in Agriculture and Biology: Conculsion of Workshop. Agriculture Systems, 2, 99-107.
[16]  IBSRAM (1994) Soil Water and Nutrient Management Research. A New Agenda (CGIAR Document MT/94/07). International Board for Soil Research and Management, Thailand.
[17]  Fourcaud, T., Stokes, A., Lambers, H. and Korner, C. (2008) Plants Growth Modeling and Application: The Increasing Importance of Plant Architecture in Growth Models. Annals of Botany, 101, 1053-1063.
[18]  Gholipouri, A., Sharifi, R.S., Sedghi, M. and Heydri, A. (2009) Modeling Growth AND Yield of Sunflowe (Helianthus annus L.). Recent Research in Science and Technology, 1, 239-242.
[19]  Hoogenboom, G., Jones, J.W., Wilkens, P.W., Porter, C.H., Batchelor, W.D., Hunt, L.A., Boote, K.J., Singh, U., Uryasev, O., Boown, W.T., Gijsman, A., du Toit, A., White, J.W. and Tsuji, G.Y. (2004) Decision Support System for Agrotechnology Transfer. Version 4.0, University of Hawaii, Honolulu.
[20]  Pereyra-Irujo, G.A. and Aguirrezabal, L.A.N. (2007) Sunflower Yield and Oil Quality Interactions and Variability: Analysis through a Simple Simulation Model. Agricultural and Forest Meteorology, 143, 252-265.
[21]  Tyagi, N.K., Sharma, D.K. and Luthra, S.K. (2008) Determination of Evapo-Transpiration and Crop Coefficients of Rice and Sunflower with Lysimeter. Agricultural Water Management, 45, 41-54.
[22]  Diodato, N. and Bellocchi, G. (2007) Modelling Solar Radiation over Complex Terrains Using Monthly Climatological Data. Agricultural and Forest Meteorology, 144, 111-126.
[23]  Villalobos, F.J., Hall, A.J., Ritchie, J.T. and Orgaz, F. (1996) OILCROP-SUN: A Development, Growth, and Yield Model of Sunflower Crop. Agronomy Journal, 88, 403-415.
[24]  Rinaldi, M., Losavio, N. and Flagella, Z. (2003) Evaluation and Application of OILCROP-SUN Model for Sunflower in Southern Italy. Agricultural Systems, 78, 17-30.


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