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Effects of Different Irrigation Levels and Fertilizer Rates on Yield, Yield Components and Water Productivity of Onion at Adami Tulu Agricultural Research Center

Received: 10 February 2023    Accepted: 23 April 2023    Published: 18 May 2023
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Abstract

Today’s agriculture sector faces a complex series of challenges to cope with the demands for sustainable management and production, which entails an increase in food production to ensure food security while using less water per unit of output and reducing nitrogen (N) fertilizer losses through leaching. The experiment was conducted at Adami Tulu Agricultural Research Center on-station to study the effect of different irrigation levels and N-fertilizer rates on plant height, bulb yield, bulb diameter, and bulb height and water productivity of onion. The treatments of the experiment had factorial combinations of three levels of watering and four N-fertilizer amounts. Results indicated that the highest plant height (53.07 cm), bulb height (6.13 cm), bulb diameter (6.21 cm), marketable bulb yield (241.39 qt/ha) and total bulb yield (252.89 qt/ha) were obtained from full irrigation and fully N-fertilized compared to the deficit conditions. The highest water productivity was recorded from 60% ETc irrigation level and 150 Kg/ha N-fertilizer application rate, but the reduction in water productivity with 80% ETc and 150 Kg/ha N-fertilizer application rate was not significant. Hence, if water is not limiting factor, 100% ETc irrigation level and 150 Kg/ha N-fertilizer could be suggested to apply. But if water becomes 232 limiting factor, 80% ETc irrigation level with 150 Kg/ha N-fertilizer would be more appropriate for growing onion in the study area. Therefore these can be used as one package of onion production technology and all growers better to apply.

Published in Agriculture, Forestry and Fisheries (Volume 12, Issue 3)
DOI 10.11648/j.aff.20231203.11
Page(s) 57-63
Creative Commons

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

Irrigation Level, N-fertilizer Rate, Onion, Bulb Yield, Water Productivity

References
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[2] Mubarak I., and Hamdan A., 2018. Onion crop response to different irrigation and N-fertilizer levels in dry Mediterranean region. - Adv. Hort. Sci., 32 (4): 495-501.
[3] Negasi T., Nigussie D., Kebede W., Lemma D. and Abuhay T. 2018. Influence of Nitrogen and Phosphorus Application on Bulb Yield and Yield Components of Onion (L.). The Open Agriculture Journal, 12 (1).
[4] Gosa Shura, Hussien Mohammed, and Ashenafi Haile, 2022. Improving onion productivity through optimum and economical use of soil macronutrients in Central Rift Valley of Ethiopia. Journal of Agriculture and Food Research, Volume 9.
[5] Shrestha, J., Subedi, S., Timsina, K., Subedi, S., Pandey, M., Shrestha, A., Shrestha, S. and Hossain, M. 2021. Sustainable intensification in agriculture: an approach for making agriculture greener and productive. Journal of Nepal Agri. Res. Council, 7, pp. 133-150.
[6] Janmohammadi, M., Pornour, N., Javanmard, A. and Sabaghnia, N., 2016. Effects of bio-organic, conventional and nanofertilizers on growth, yield and quality of potato in cold steppe. Bot. Lith, 22 (2), pp. 133-144.
[7] Ali, O. 2012. A computer program for calculating crop water requirements. Greener J Agri. Sci., 3 (2): 150–163.
[8] Arega M. and Tena A. 2012. Deficit Irrigation Application Using Center Pivot Sprinkler Irrigation for Onion Production. International Journal of Basic and Applied Sciences, 1 (2).
[9] Illiassou, N., Leonor, R. S. and Raúl, S. C. 2014. Water use efficiency and water productivity in the Spanish irrigation district “Río Adaja”. International Journal of Agricultural Policy and Research, 2 (12): 484-491.
[10] Mekonen A., Gebremeskel T., Mengistu A., Fasil, E. and Melkamu, M. 2015. Irrigation water pricing in Awash River Basin of Ethiopia: Evaluation of its impact on scheme-level irrigation performances and willingness to pay. African Journal of Agricultural Research, 10 (6), pp. 554-565.
[11] Dirirsa G., Tilahun H. and Daniel B. 2015. Water Requirement and Crop Coefficient of Onion (Bombay Red) in the Central Rift Valley of Ethiopia. International Journal of Recent Research in Life Sciences (IJRRLS) Vol. 2, Issue 1, pp: (1-6).
[12] Miniebel F. 2021. Determination of Optimal Irrigation Scheduling for Onion (Allium cepa L.) at Assosa District, North West of Ethiopia. Int. J. Adv. Res. Biol. Sci. (2021). 8 (7): 103-109.
[13] El-Noemani, A., Aboamera, M., Aboellil, A. and Dewedar, O. 2009. Growth, yield, quality and water use efficiency of pea (Pisum sativum L.) plants as affected by evapotranspiration (ETo) and sprinkler height. J. Agric. Res., 34 (4): 1445-1466.
[14] Satyendra Kumar., M. Imtiyaz, Ashwani Kumar, and Rajbir Singh (2007). Response of onion (Allium cepa L.) to different levels of irrigation water. Agricultural water management 8 9 (2007) 161–166.
[15] Quadir, M., Boulton, A., Ekman, J., Hickey, M. and Hoogers, R. 2005. Influence of drip irrigation on onion yield and quality. IREC Farmers News lett. 170: 29-31.
[16] Bagali, A. N., Patil, H. B., Guled, M. B. and Patil, R. V. 2012. Effect of scheduling of drip irrigation on growth, yield and water use efficiency of onion (Allium cepa L.). Karnataka J Agric. Sci., 25 (1): 116-119.
[17] Ayas, S. and Demirtaș, Ç. 2009. Deficit irrigation effects on onion (Allium cepa LET Grano 502) yield in unheated greenhouse condition. J Food, Agri. and Envi., 7 (3/4): 239-243.
[18] Al-Moshileh, A. 2007. Effects of planting date and irrigation water level on onion (Allium cepa L.) production under central Saudi Arabian conditions. J Basic Appl. Sci, 8: 14-28.
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    Anbese Ambomsa, Dulo Husen, Zelalem Shelemew, Ayub Jalde. (2023). Effects of Different Irrigation Levels and Fertilizer Rates on Yield, Yield Components and Water Productivity of Onion at Adami Tulu Agricultural Research Center. Agriculture, Forestry and Fisheries, 12(3), 57-63. https://doi.org/10.11648/j.aff.20231203.11

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    ACS Style

    Anbese Ambomsa; Dulo Husen; Zelalem Shelemew; Ayub Jalde. Effects of Different Irrigation Levels and Fertilizer Rates on Yield, Yield Components and Water Productivity of Onion at Adami Tulu Agricultural Research Center. Agric. For. Fish. 2023, 12(3), 57-63. doi: 10.11648/j.aff.20231203.11

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    AMA Style

    Anbese Ambomsa, Dulo Husen, Zelalem Shelemew, Ayub Jalde. Effects of Different Irrigation Levels and Fertilizer Rates on Yield, Yield Components and Water Productivity of Onion at Adami Tulu Agricultural Research Center. Agric For Fish. 2023;12(3):57-63. doi: 10.11648/j.aff.20231203.11

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  • @article{10.11648/j.aff.20231203.11,
      author = {Anbese Ambomsa and Dulo Husen and Zelalem Shelemew and Ayub Jalde},
      title = {Effects of Different Irrigation Levels and Fertilizer Rates on Yield, Yield Components and Water Productivity of Onion at Adami Tulu Agricultural Research Center},
      journal = {Agriculture, Forestry and Fisheries},
      volume = {12},
      number = {3},
      pages = {57-63},
      doi = {10.11648/j.aff.20231203.11},
      url = {https://doi.org/10.11648/j.aff.20231203.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.aff.20231203.11},
      abstract = {Today’s agriculture sector faces a complex series of challenges to cope with the demands for sustainable management and production, which entails an increase in food production to ensure food security while using less water per unit of output and reducing nitrogen (N) fertilizer losses through leaching. The experiment was conducted at Adami Tulu Agricultural Research Center on-station to study the effect of different irrigation levels and N-fertilizer rates on plant height, bulb yield, bulb diameter, and bulb height and water productivity of onion. The treatments of the experiment had factorial combinations of three levels of watering and four N-fertilizer amounts. Results indicated that the highest plant height (53.07 cm), bulb height (6.13 cm), bulb diameter (6.21 cm), marketable bulb yield (241.39 qt/ha) and total bulb yield (252.89 qt/ha) were obtained from full irrigation and fully N-fertilized compared to the deficit conditions. The highest water productivity was recorded from 60% ETc irrigation level and 150 Kg/ha N-fertilizer application rate, but the reduction in water productivity with 80% ETc and 150 Kg/ha N-fertilizer application rate was not significant. Hence, if water is not limiting factor, 100% ETc irrigation level and 150 Kg/ha N-fertilizer could be suggested to apply. But if water becomes 232 limiting factor, 80% ETc irrigation level with 150 Kg/ha N-fertilizer would be more appropriate for growing onion in the study area. Therefore these can be used as one package of onion production technology and all growers better to apply.},
     year = {2023}
    }
    

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  • TY  - JOUR
    T1  - Effects of Different Irrigation Levels and Fertilizer Rates on Yield, Yield Components and Water Productivity of Onion at Adami Tulu Agricultural Research Center
    AU  - Anbese Ambomsa
    AU  - Dulo Husen
    AU  - Zelalem Shelemew
    AU  - Ayub Jalde
    Y1  - 2023/05/18
    PY  - 2023
    N1  - https://doi.org/10.11648/j.aff.20231203.11
    DO  - 10.11648/j.aff.20231203.11
    T2  - Agriculture, Forestry and Fisheries
    JF  - Agriculture, Forestry and Fisheries
    JO  - Agriculture, Forestry and Fisheries
    SP  - 57
    EP  - 63
    PB  - Science Publishing Group
    SN  - 2328-5648
    UR  - https://doi.org/10.11648/j.aff.20231203.11
    AB  - Today’s agriculture sector faces a complex series of challenges to cope with the demands for sustainable management and production, which entails an increase in food production to ensure food security while using less water per unit of output and reducing nitrogen (N) fertilizer losses through leaching. The experiment was conducted at Adami Tulu Agricultural Research Center on-station to study the effect of different irrigation levels and N-fertilizer rates on plant height, bulb yield, bulb diameter, and bulb height and water productivity of onion. The treatments of the experiment had factorial combinations of three levels of watering and four N-fertilizer amounts. Results indicated that the highest plant height (53.07 cm), bulb height (6.13 cm), bulb diameter (6.21 cm), marketable bulb yield (241.39 qt/ha) and total bulb yield (252.89 qt/ha) were obtained from full irrigation and fully N-fertilized compared to the deficit conditions. The highest water productivity was recorded from 60% ETc irrigation level and 150 Kg/ha N-fertilizer application rate, but the reduction in water productivity with 80% ETc and 150 Kg/ha N-fertilizer application rate was not significant. Hence, if water is not limiting factor, 100% ETc irrigation level and 150 Kg/ha N-fertilizer could be suggested to apply. But if water becomes 232 limiting factor, 80% ETc irrigation level with 150 Kg/ha N-fertilizer would be more appropriate for growing onion in the study area. Therefore these can be used as one package of onion production technology and all growers better to apply.
    VL  - 12
    IS  - 3
    ER  - 

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Author Information
  • Oromia Agricultural Research Institute, Adami Tulu Agricultural Research Center, Batu, Ethiopia

  • Oromia Agricultural Research Institute, Adami Tulu Agricultural Research Center, Batu, Ethiopia

  • Oromia Agricultural Research Institute, Adami Tulu Agricultural Research Center, Batu, Ethiopia

  • Oromia Agricultural Research Institute, Adami Tulu Agricultural Research Center, Batu, Ethiopia

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