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Growth Pattern and Yield of NERICA 1 and NERICA 4 Rice Varieties as a Function of Split Nitrogen Application at Tsukuba, East Japan

Received: 27 November 2013    Accepted:     Published: 30 January 2014
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Abstract

The study was conducted with the aim of investigating the effect of split application of nitrogen on growth and yield of NERICA 1 and NERICA 4 rice varieties at Tsukuba International Center, Japan from April to September 2013 cropping season. The varieties were investigated for establishment, plant height, tiller number, SPAD value, shoot dry matter, panicle dry matter, nitrogen uptake, panicle number, spikelet number, panicle length, ripening ratio, thousand grain weight, harvest index and paddy yield. The result showed that NERICA 1 had significantly greater establishment percentage, shoot dry matter, panicle length and thousand grain weight than NERICA 4, but its leaves were significantly (p<0.05) less green than the latter after 55 days of sowing. Dividing 80kg N ha-1into two and applying half rate at sowing as basal and top dressing at panicle initiation gave significantly more green leaves than either at once application of full rate or half rate as basal and half rate top dressing at heading applications from 90-115 days after sowing. However, application of half rate of 80kg N ha-1 at sowing and heading time produced significantly (p<0.05) more green leaves than at once and half as basal and at panicle initiation after 115 days of sowing. It also produced significantly longer panicles than the other two modes of N applications. In all of the evaluated parameters, varieties and split nitrogen applications failed to show significant (p>0.05) interaction. Splitting 80kg N ha-1 in to two and applying half of it at sowing and the remaining half at panicle initiation as well as applying half of it at sowing and the remaining half at heading time increase panicle length compared to applying full rate at once during sowing.

Published in Agriculture, Forestry and Fisheries (Volume 3, Issue 1)
DOI 10.11648/j.aff.20140301.15
Page(s) 24-29
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Growth, NERICA, Nitrogen, Split Application, Yield

References
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[2] Alagesan and Raja Babu, 2011. Impact of Different Nitrogen Levels and Time of Application on Grain Yield and Yield Attributes of Wet Seeded Rice. Inter. J. Food, Agri. Vet. Sci. 1(1): 1-5.
[3] Fageria, N. K., 2010. Optimal nitrogen Fertilization Timing for Upland rice. 19th World Congress of Soil Science, Soil Solutions for a Changing World, 1 – 6 August 2010, Brisbane.
[4] Gomez, K.A and A.A. Gomez, 1984. Statistical Procedures for Agricultural Research. 2nd edition. John Wiley and Sons, Inc. pp. 84-118.
[5] International Rice Research Institute, 1986. UPLAND RICE: A Global Perspective. (Eds. Gupta and Toole). Los Baños, Laguna, Philippines.
[6] Rahman M.M., T. Amano and T. Shiraiwa, 2009. Nitrogen use efficiency and recovery from N fertilizer under rice-based cropping systems. Aus. J. of Crop Sci., 3(6):336-351
[7] Prudente J. A., Gilbert C. Sigua, Manoch, Kongchum and Alfredo D. Prudente, 2008. Improving Yield and Nutrient Uptake Potentials of Japonica and Indica Rice Varieties with Nitrogen Fertilization. World Journal of Agricultural Sciences 4 (4): 427-434.
[8] Reddy, K. R. and Patrick W. H., 1980. Uptake of Fertilizer Nitrogen and Soil Nitrogen by Rice using 15N Labeled Nitrogen Fertilizer. Plant and soil, 57:378-381.
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  • APA Style

    Workneh Bekere, Hisashi Urayama, Masaaki Togashi. (2014). Growth Pattern and Yield of NERICA 1 and NERICA 4 Rice Varieties as a Function of Split Nitrogen Application at Tsukuba, East Japan. Agriculture, Forestry and Fisheries, 3(1), 24-29. https://doi.org/10.11648/j.aff.20140301.15

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    ACS Style

    Workneh Bekere; Hisashi Urayama; Masaaki Togashi. Growth Pattern and Yield of NERICA 1 and NERICA 4 Rice Varieties as a Function of Split Nitrogen Application at Tsukuba, East Japan. Agric. For. Fish. 2014, 3(1), 24-29. doi: 10.11648/j.aff.20140301.15

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    AMA Style

    Workneh Bekere, Hisashi Urayama, Masaaki Togashi. Growth Pattern and Yield of NERICA 1 and NERICA 4 Rice Varieties as a Function of Split Nitrogen Application at Tsukuba, East Japan. Agric For Fish. 2014;3(1):24-29. doi: 10.11648/j.aff.20140301.15

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  • @article{10.11648/j.aff.20140301.15,
      author = {Workneh Bekere and Hisashi Urayama and Masaaki Togashi},
      title = {Growth Pattern and Yield of NERICA 1 and NERICA 4 Rice Varieties as a Function of Split Nitrogen Application at Tsukuba, East Japan},
      journal = {Agriculture, Forestry and Fisheries},
      volume = {3},
      number = {1},
      pages = {24-29},
      doi = {10.11648/j.aff.20140301.15},
      url = {https://doi.org/10.11648/j.aff.20140301.15},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.aff.20140301.15},
      abstract = {The study was conducted with the aim of investigating the effect of split application of nitrogen on growth and yield of NERICA 1 and NERICA 4 rice varieties at Tsukuba International Center, Japan from April to September 2013 cropping season. The varieties were investigated for establishment, plant height, tiller number, SPAD value, shoot dry matter, panicle dry matter, nitrogen uptake, panicle number, spikelet number, panicle length, ripening ratio, thousand grain weight, harvest index and paddy yield. The result showed that NERICA 1 had significantly greater establishment percentage, shoot dry matter, panicle length and thousand grain weight than NERICA 4, but its leaves were significantly (p0.05) interaction. Splitting 80kg N ha-1 in to two and applying half of it at sowing and the remaining half at panicle initiation as well as  applying half of it at sowing and the remaining half at heading time increase panicle length compared to applying full rate at once during sowing.},
     year = {2014}
    }
    

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  • TY  - JOUR
    T1  - Growth Pattern and Yield of NERICA 1 and NERICA 4 Rice Varieties as a Function of Split Nitrogen Application at Tsukuba, East Japan
    AU  - Workneh Bekere
    AU  - Hisashi Urayama
    AU  - Masaaki Togashi
    Y1  - 2014/01/30
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    DO  - 10.11648/j.aff.20140301.15
    T2  - Agriculture, Forestry and Fisheries
    JF  - Agriculture, Forestry and Fisheries
    JO  - Agriculture, Forestry and Fisheries
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    EP  - 29
    PB  - Science Publishing Group
    SN  - 2328-5648
    UR  - https://doi.org/10.11648/j.aff.20140301.15
    AB  - The study was conducted with the aim of investigating the effect of split application of nitrogen on growth and yield of NERICA 1 and NERICA 4 rice varieties at Tsukuba International Center, Japan from April to September 2013 cropping season. The varieties were investigated for establishment, plant height, tiller number, SPAD value, shoot dry matter, panicle dry matter, nitrogen uptake, panicle number, spikelet number, panicle length, ripening ratio, thousand grain weight, harvest index and paddy yield. The result showed that NERICA 1 had significantly greater establishment percentage, shoot dry matter, panicle length and thousand grain weight than NERICA 4, but its leaves were significantly (p0.05) interaction. Splitting 80kg N ha-1 in to two and applying half of it at sowing and the remaining half at panicle initiation as well as  applying half of it at sowing and the remaining half at heading time increase panicle length compared to applying full rate at once during sowing.
    VL  - 3
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Author Information
  • Ethiopian Institute of Agricultural Research, Jimma Research Center

  • Japan International Corporation Agency, Tsukuba International Center

  • Japan International Corporation Agency, Tsukuba International Center

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