IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjg/v59y2023i4id104-2022-cjgpb.html
   My bibliography  Save this article

Crossing possibility for breeding promising orange-fleshed sweetpotato genotypes in Benin

Author

Listed:
  • Fernand Silvère Sohindji

    (Laboratory of Genetics, Biotechnology, and Seed Science (GBioS), Faculty of Agricultural Sciences, University of Abomey Calavi, Abomey-Calavi, Republic of Benin)

  • Florent J.-B. Quenum
  • Nicodème V. Fassinou-Hotegni

    (Laboratory of Genetics, Biotechnology, and Seed Science (GBioS), Faculty of Agricultural Sciences, University of Abomey Calavi, Abomey-Calavi, Republic of Benin)

  • Adechina Adékounlé Oke

    (Laboratory of Genetics, Biotechnology, and Seed Science (GBioS), Faculty of Agricultural Sciences, University of Abomey Calavi, Abomey-Calavi, Republic of Benin)

  • Charlotte O. A. Adje

    (Laboratory of Genetics, Biotechnology, and Seed Science (GBioS), Faculty of Agricultural Sciences, University of Abomey Calavi, Abomey-Calavi, Republic of Benin)

  • Enoch G. Achigan-Dako

    (Laboratory of Genetics, Biotechnology, and Seed Science (GBioS), Faculty of Agricultural Sciences, University of Abomey Calavi, Abomey-Calavi, Republic of Benin)

Abstract

Orange-fleshed sweetpotato (OFSP) is a sustainable and inexpensive source of vitamin A that contributes to food and nutritional security in developing countries. Its adoption is low due to unconformity of the variety with community food culture, limited cultivar selection and breeding studies. The current study aimed at breeding of promising OFSP genotypes in Benin using three parental lines. Two hundred and seventy-four seeds and one hundred and six genotypes were obtained through biparental crosses of Tio-joe (imported orange-fleshed variety), Vobodouaho (local white-fleshed variety) and ACAB220 (local orange-fleshed variety). The phenotypic diversity of genotypes was assessed using 10 leaf characters and storage root flesh colour through multiple correspondence analysis and hierarchical cluster analysis. The results indicated cross-compatibility between Tio-joe and ACAB220 when ACAB220 was used as female. Reciprocal cross-compatibility was found between ACAB220 and Vobodouaho. The genotypes could be separated into two main populations and classified into five cluster groups. Promising intermediate and pale orange genotypes were obtained indicating possibilities to incorporate beta-carotene into the white background of the Vobodouaho variety through further backcrossing.

Suggested Citation

  • Fernand Silvère Sohindji & Florent J.-B. Quenum & Nicodème V. Fassinou-Hotegni & Adechina Adékounlé Oke & Charlotte O. A. Adje & Enoch G. Achigan-Dako, 2023. "Crossing possibility for breeding promising orange-fleshed sweetpotato genotypes in Benin," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 59(4), pages 253-262.
    • Handle: RePEc:caa:jnlcjg:v:59:y:2023:i:4:id:104-2022-cjgpb
    DOI: 10.17221/104/2022-CJGPB
    as

    Download full text from publisher

    File URL: http://cjgpb.agriculturejournals.cz/doi/10.17221/104/2022-CJGPB.html
    Download Restriction: free of charge
    File URL: http://cjgpb.agriculturejournals.cz/doi/10.17221/104/2022-CJGPB.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/104/2022-CJGPB?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Jones, Alfred, 1967. "Theoretical Segregation Ratios of Qualitatively Inherited Characters for Hexaploid Sweetpotato (Ipomoea batatas L.)," Technical Bulletins 171479, United States Department of Agriculture, Economic Research Service.
    2. Low, Jan W. & Thiele, Graham, 2020. "Understanding innovation: The development and scaling of orange-fleshed sweetpotato in major African food systems," Agricultural Systems, Elsevier, vol. 179(C).
    3. Baafi, Ernest & Manu-Aduening, Joe & Carey, Edward E. & Ofori, Kwadwo & Blay, Essie T. & Gracen, Vernon E., 2015. "Constraints and Breeding Priorities for Increased Sweetpotato Utilization in Ghana," Sustainable Agriculture Research, Canadian Center of Science and Education, vol. 4(4).
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Torres-Avila, Angelica & Aguilar-Ávila, Jorge & Santoyo-Cortés, Vinicio Horacio & Martínez-González, Enrique Genaro & Aguilar-Gallegos, Norman, 2022. "Innovation in the pineapple value chain in Mexico: Explaining the global adoption process of the MD-2 hybrid," Agricultural Systems, Elsevier, vol. 198(C).
    2. Seth R. Gitter & James Manley & Jill Bernstein & Paul Winters, 2022. "Do agricultural support and cash transfer programmes improve nutritional status?," Journal of International Development, John Wiley & Sons, Ltd., vol. 34(1), pages 203-235, January.
    3. Kate R. Schneider & Luc Christiaensen & Patrick Webb & William A. Masters, 2023. "Assessing the affordability of nutrient‐adequate diets," American Journal of Agricultural Economics, John Wiley & Sons, vol. 105(2), pages 503-524, March.
    4. Caroline Hambloch & Kai Mausch & Costanza Conti & Andy Hall, 2023. "Simple solutions for complex problems? What is missing in agriculture for nutrition interventions," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 15(2), pages 363-379, April.
    5. Boru Douthwaite & Claudio Proietti & Vivian Polar & Graham Thiele, 2023. "Using theory to understand how policy change happens: Insights from agricultural research for development," Research Evaluation, Oxford University Press, vol. 32(2), pages 200-212.
    6. Tedesco, Danilo & Moreira, Bruno Rafael de Almeida & Barbosa Júnior, Marcelo Rodrigues & Maeda, Murilo & Silva, Rouverson Pereira da, 2023. "Sustainable management of sweet potatoes: A review on practices, strategies, and opportunities in nutrition-sensitive agriculture, energy security, and quality of life," Agricultural Systems, Elsevier, vol. 210(C).
    7. Chalmers K. Mulwa & Simon Heck & Joyce Maru & Josephine Mwema & Hugo Campos, 2023. "Effect of nutrition awareness on utilization of Orange Fleshed Sweetpotato among vulnerable populations in Kenya," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 15(2), pages 479-491, April.
    8. Shikuku, Kelvin Mashisia & Tran, Nhuong & Joffre, Olivier M. & Islam, Abu Hayat Md Saiful & Barman, Benoy Kumar & Ali, Shawquat & Rossignoli, Cristiano M., 2021. "Lock-ins to the dissemination of genetically improved fish seeds," Agricultural Systems, Elsevier, vol. 188(C).
    9. Schut, Marc & Leeuwis, Cees & Thiele, Graham, 2020. "Science of Scaling: Understanding and guiding the scaling of innovation for societal outcomes," Agricultural Systems, Elsevier, vol. 184(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:caa:jnlcjg:v:59:y:2023:i:4:id:104-2022-cjgpb. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.