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Evaluation of Newly Released Rice Varieties (Oryza Sativa L.) Under Smallholder Farmers’ Condition Through On-Farm Demonstration in Western Ethiopia

Received: 6 August 2021     Accepted: 20 August 2021     Published: 19 November 2021
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Abstract

Rice is one of the main important food crops in the world. It is the promising and strategic commodity set under Ethiopian food security strategy program. Although consumers’ preference of rice is increasing rapidly, the current production status is unable to meet the existing consumption needs. The evaluation was conducted at Jawe and Pawe districts of Western Ethiopia focusing on the newly released rice varieties under smallholder farmers’ condition. A total of 31 hosted farmers were selected purposively based on their experience and willingness to implement the on-farm demonstration under five rice potential kebeles. Four improved varieties of rice (Pawe-1, Nerica-3, Hidasie and Nerica-12) were the materials used for the demonstration under farmers’ management practices. The evaluation was done on farmers’ field with plot size of 25*25m (625 m2) for each variety. Both qualitative and quantitative data were collected from 51 farmers (20 control group). The collected data were analysed through descriptive and inferential statistics. Farmers’ preference ranking also done to choose the best performed variety based on their own selection criteria. The results of the evaluation revealed that all the demonstrated varieties have a significant yield advantage over the control variety and higher than the national average productivity. The highest mean grain yield (3763..08 kg ha-1) was recorded from Pawe-1 variety with yield advantage of 1027.38 kg and the lowest yield (2735.70 kg ha-1) recorded from the local control variety. Marketability, grain yield, seed color, seed size, tillering capacity and maturity date were the major preference traits for farmers. Pawe-1 was the best preferred and promising variety based on farmers’ preference criteria followed by Nerica-12 variety. The highest technology gap (1136.85 kg) observed from Nerica-3 variety. Results of the overall evaluation indicated that all the evaluated improved rice varieties performed very well in all testing sites. Therefore, the newly released rice varieties with full recommended packages have to be promoted accordingly for large-scale production to enhance its contribution in the national food security strategy program.

Published in American Journal of Agriculture and Forestry (Volume 9, Issue 6)
DOI 10.11648/j.ajaf.20210906.14
Page(s) 352-357
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), 2021. Published by Science Publishing Group

Keywords

Demonstration, Ethiopia, Farmers’ Preference, Rice Varieties

References
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[2] Getnet, B., M. Alebachew, and M. Ageze, Research on Pre-harvest Technologies for Rice Production in Ethiopia. Advances in Rice Research and Development in Ethiopia, 2019: p. 177.
[3] Tadesse, T., et al., Advances in Rice Research and Development in Ethiopia, 2019, Ethiopian Institute of Agricultural Research, Addis Ababa.
[4] Atnaf, M., et al., Advances in Rice Research and Development in Ethiopia. 2019.
[5] Belayneh, T. and J. Tekle, Review on adoption, trend, potential, and constraints of rice production to livelihood in Ethiopia. International Journal of Research-Granthaalayah, 2017. 5 (6): p. 644-658.
[6] Takele, A., Analysis of rice profitability and marketing chain: The case of Fogera Woreda, South Gondar Zone, Amhara national regional state, Ethiopia, 2010, Haramaya University.
[7] Alemu, D. and J. Thompson, The Emerging Importance of Rice as a Strategic Crop in Ethiopia. 2020.
[8] Alemu, D., Rice in Ethiopia: Progress in Production Increase and Success Factors 6th CARD General Meeting Ethiopia institute of agriculture research. 2015.
[9] Hagos, A. and L. Zemedu, Determinants of improved rice varieties adoption in Fogera district of ethiopia. Science, Technology and Arts Research Journal, 2015. 4 (1): p. 221-228.
[10] Sharma, N., et al., Farmers' preferences to varietal attributes as an indicator for acceptance and adoption of aromatic rice (Oryza sativa) varieties. Indian Journal of Agricultural Sciences, 2017. 87 (1): p. 51-55.
[11] Sime, G. and J. B. Aune, Sustainability of improved crop varieties and agricultural practices: A case study in the Central Rift Valley of Ethiopia. Agriculture, 2018. 8 (11): p. 177.
[12] Anang, B. T., Are adopters of improved rice varieties more productive than non-adopters? Empirical evidence from northern Ghana. Ghana Journal of Development Studies, 2019. 16 (1): p. 92-107.
[13] Bello, L. O., L. J. Baiyegunhi, and G. Danso-Abbeam, Productivity impact of improved rice varieties’ adoption: case of smallholder rice farmers in Nigeria. Economics of Innovation and New Technology, 2020: p. 1-17.
[14] Nascente, A. S. and R. Kromocardi, Genotype selection and addition of fertilizer increases grain yield in upland rice in Suriname. Acta Amazonica, 2017. 47: p. 185-194.
[15] Burman, D., et al., Participatory evaluation guides the development and selection of farmers’ preferred rice varieties for salt-and flood-affected coastal deltas of South and Southeast Asia. Field crops research, 2018. 220: p. 67-77.
[16] Singh, Y., et al., Farmers’ participatory varietal selection: A sustainable crop improvement approach for the 21st century. Agroecology and Sustainable Food Systems, 2014. 38 (4): p. 427-444.
[17] Melesse, M. B., et al., Understanding Farmers’ Trait Preferences for Dual-Purpose Crops to Improve Mixed Crop–Livestock Systems in Zimbabwe. Sustainability, 2021. 13 (10): p. 5678.
[18] Jin, S., et al., Farmers’ preferences for attributes of rice varieties in Sierra Leone. Food Security, 2020. 12 (5): p. 1185-1197.
[19] Laborte, A. G., et al., Farmers’ preference for rice traits: insights from farm surveys in Central Luzon, Philippines, 1966-2012. PLoS One, 2015. 10 (8): p. e0136562.
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  • APA Style

    Takele Atnafu Delele, Talefe Ayele Zenebe, Yaregal Fekadu Simachew. (2021). Evaluation of Newly Released Rice Varieties (Oryza Sativa L.) Under Smallholder Farmers’ Condition Through On-Farm Demonstration in Western Ethiopia. American Journal of Agriculture and Forestry, 9(6), 352-357. https://doi.org/10.11648/j.ajaf.20210906.14

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    ACS Style

    Takele Atnafu Delele; Talefe Ayele Zenebe; Yaregal Fekadu Simachew. Evaluation of Newly Released Rice Varieties (Oryza Sativa L.) Under Smallholder Farmers’ Condition Through On-Farm Demonstration in Western Ethiopia. Am. J. Agric. For. 2021, 9(6), 352-357. doi: 10.11648/j.ajaf.20210906.14

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    AMA Style

    Takele Atnafu Delele, Talefe Ayele Zenebe, Yaregal Fekadu Simachew. Evaluation of Newly Released Rice Varieties (Oryza Sativa L.) Under Smallholder Farmers’ Condition Through On-Farm Demonstration in Western Ethiopia. Am J Agric For. 2021;9(6):352-357. doi: 10.11648/j.ajaf.20210906.14

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  • @article{10.11648/j.ajaf.20210906.14,
      author = {Takele Atnafu Delele and Talefe Ayele Zenebe and Yaregal Fekadu Simachew},
      title = {Evaluation of Newly Released Rice Varieties (Oryza Sativa L.) Under Smallholder Farmers’ Condition Through On-Farm Demonstration in Western Ethiopia},
      journal = {American Journal of Agriculture and Forestry},
      volume = {9},
      number = {6},
      pages = {352-357},
      doi = {10.11648/j.ajaf.20210906.14},
      url = {https://doi.org/10.11648/j.ajaf.20210906.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajaf.20210906.14},
      abstract = {Rice is one of the main important food crops in the world. It is the promising and strategic commodity set under Ethiopian food security strategy program. Although consumers’ preference of rice is increasing rapidly, the current production status is unable to meet the existing consumption needs. The evaluation was conducted at Jawe and Pawe districts of Western Ethiopia focusing on the newly released rice varieties under smallholder farmers’ condition. A total of 31 hosted farmers were selected purposively based on their experience and willingness to implement the on-farm demonstration under five rice potential kebeles. Four improved varieties of rice (Pawe-1, Nerica-3, Hidasie and Nerica-12) were the materials used for the demonstration under farmers’ management practices. The evaluation was done on farmers’ field with plot size of 25*25m (625 m2) for each variety. Both qualitative and quantitative data were collected from 51 farmers (20 control group). The collected data were analysed through descriptive and inferential statistics. Farmers’ preference ranking also done to choose the best performed variety based on their own selection criteria. The results of the evaluation revealed that all the demonstrated varieties have a significant yield advantage over the control variety and higher than the national average productivity. The highest mean grain yield (3763..08 kg ha-1) was recorded from Pawe-1 variety with yield advantage of 1027.38 kg and the lowest yield (2735.70 kg ha-1) recorded from the local control variety. Marketability, grain yield, seed color, seed size, tillering capacity and maturity date were the major preference traits for farmers. Pawe-1 was the best preferred and promising variety based on farmers’ preference criteria followed by Nerica-12 variety. The highest technology gap (1136.85 kg) observed from Nerica-3 variety. Results of the overall evaluation indicated that all the evaluated improved rice varieties performed very well in all testing sites. Therefore, the newly released rice varieties with full recommended packages have to be promoted accordingly for large-scale production to enhance its contribution in the national food security strategy program.},
     year = {2021}
    }
    

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  • TY  - JOUR
    T1  - Evaluation of Newly Released Rice Varieties (Oryza Sativa L.) Under Smallholder Farmers’ Condition Through On-Farm Demonstration in Western Ethiopia
    AU  - Takele Atnafu Delele
    AU  - Talefe Ayele Zenebe
    AU  - Yaregal Fekadu Simachew
    Y1  - 2021/11/19
    PY  - 2021
    N1  - https://doi.org/10.11648/j.ajaf.20210906.14
    DO  - 10.11648/j.ajaf.20210906.14
    T2  - American Journal of Agriculture and Forestry
    JF  - American Journal of Agriculture and Forestry
    JO  - American Journal of Agriculture and Forestry
    SP  - 352
    EP  - 357
    PB  - Science Publishing Group
    SN  - 2330-8591
    UR  - https://doi.org/10.11648/j.ajaf.20210906.14
    AB  - Rice is one of the main important food crops in the world. It is the promising and strategic commodity set under Ethiopian food security strategy program. Although consumers’ preference of rice is increasing rapidly, the current production status is unable to meet the existing consumption needs. The evaluation was conducted at Jawe and Pawe districts of Western Ethiopia focusing on the newly released rice varieties under smallholder farmers’ condition. A total of 31 hosted farmers were selected purposively based on their experience and willingness to implement the on-farm demonstration under five rice potential kebeles. Four improved varieties of rice (Pawe-1, Nerica-3, Hidasie and Nerica-12) were the materials used for the demonstration under farmers’ management practices. The evaluation was done on farmers’ field with plot size of 25*25m (625 m2) for each variety. Both qualitative and quantitative data were collected from 51 farmers (20 control group). The collected data were analysed through descriptive and inferential statistics. Farmers’ preference ranking also done to choose the best performed variety based on their own selection criteria. The results of the evaluation revealed that all the demonstrated varieties have a significant yield advantage over the control variety and higher than the national average productivity. The highest mean grain yield (3763..08 kg ha-1) was recorded from Pawe-1 variety with yield advantage of 1027.38 kg and the lowest yield (2735.70 kg ha-1) recorded from the local control variety. Marketability, grain yield, seed color, seed size, tillering capacity and maturity date were the major preference traits for farmers. Pawe-1 was the best preferred and promising variety based on farmers’ preference criteria followed by Nerica-12 variety. The highest technology gap (1136.85 kg) observed from Nerica-3 variety. Results of the overall evaluation indicated that all the evaluated improved rice varieties performed very well in all testing sites. Therefore, the newly released rice varieties with full recommended packages have to be promoted accordingly for large-scale production to enhance its contribution in the national food security strategy program.
    VL  - 9
    IS  - 6
    ER  - 

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Author Information
  • Department of Agricultural Extension and Communication Research, Ethiopian Institute of Agricultural Research, Pawe Agricultural Research Centre, Pawe, Ethiopia

  • Department of Agricultural Extension and Communication Research, Ethiopian Institute of Agricultural Research, Pawe Agricultural Research Centre, Pawe, Ethiopia

  • Department of Agricultural Extension and Communication Research, Ethiopian Institute of Agricultural Research, Pawe Agricultural Research Centre, Pawe, Ethiopia

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