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Nonfarm Work and Fertilizer Use Among Smallholder Farmers in Kenya: A Cross-Crop Comparison

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  • Smale, Melinda
  • Mathenge, Mary K.
  • Opiyo, Joseph

Abstract

We use panel data from a sample of smallholder farmers in Kenya to test how the effects of nonfarm earnings on demand for fertilizer vary across different crops, namely: a major food staple (maize), an emerging cash crop (vegetables), and a traditional export crop (tea). We find that, holding other factors constant, nonfarm earnings from either business or salaried work detract from fertilizer application rates on maize and vegetables. While nonfarm salaried earnings appear to have no effect, business income positively affects fertilizer use and application rates on tea. Results suggest competition for household resources between farm and nonfarm sectors among growers of Kenya’s main staple and emerging cash crops, but possible complementarity among tea growers, who farm a traditional perennial export crop with longer planning horizons.

Suggested Citation

  • Smale, Melinda & Mathenge, Mary K. & Opiyo, Joseph, 2015. "Nonfarm Work and Fertilizer Use Among Smallholder Farmers in Kenya: A Cross-Crop Comparison," Working Papers 206441, Egerton University, Tegemeo Institute of Agricultural Policy and Development.
    • Handle: RePEc:ags:egtewp:206441
    DOI: 10.22004/ag.econ.206441
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    Cited by:

    1. Martina Bozzola & Melinda Smale & Salvatore Di Falco, 2016. "Climate, Shocks, Weather and Maize Intensification Decisions in Rural Kenya," FOODSECURE Working papers 39, LEI Wageningen UR.

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