Spatial approach for diagnosis of yield-limiting nutrients in smallholder agroecosystem landscape using population-based farm survey data

• Stephen M. Ichami ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: stephen.ichami@gmail.com

  Affiliations Faculty of Agriculture, Department of Land Resource Management and Agricultural Technology, University of Nairobi, Kabete, Nairobi, Kenya, World Agroforestry Centre (ICRAF), Gigiri, Nairobi, Kenya, International Centre for Tropical Agriculture (CIAT-Kenya), Nairobi, Kenya, Soil Biology Group, Wageningen University, Wageningen, The Netherland, Soil Geography and Landscape Group, Wageningen University, Wageningen, The Netherlands

  https://orcid.org/0000-0003-4041-1042

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• George N. Karuku,

  Roles Supervision, Writing – review & editing

  Affiliation Faculty of Agriculture, Department of Land Resource Management and Agricultural Technology, University of Nairobi, Kabete, Nairobi, Kenya

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• Andrew M. Sila,

  Roles Data curation, Formal analysis, Visualization, Writing – original draft, Writing – review & editing

  Affiliation World Agroforestry Centre (ICRAF), Gigiri, Nairobi, Kenya

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• Fredrick O. Ayuke,

  Roles Formal analysis, Supervision, Writing – review & editing

  Affiliation Faculty of Agriculture, Department of Land Resource Management and Agricultural Technology, University of Nairobi, Kabete, Nairobi, Kenya

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• Keith D. Shepherd

  Roles Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation World Agroforestry Centre (ICRAF), Gigiri, Nairobi, Kenya

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