**Author details**

John Mwangi1,2\*, Charles K. Gachene1 , Stephen M. Mureithi<sup>1</sup> and Boniface Kiteme<sup>2</sup>

1 Department of Land Resources Management and Agricultural Technology, University of Nairobi, Nairobi, Kenya

2 Centre for Training and Integrated Research in ASAL Development, Nanyuki, Kenya

\*Address all correspondence to: mwangijc2001@gmail.com

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