Browsing Research Publications From Faculties by Author "Lelei, Joyce J."

Now showing items 1-3 of 3

Effects of supplemental irrigation on yield, water use efficiency and nitrogen use efficiency of potato grown in mollic Andosols

Satognon, Felix; Owido, Seth F. O.; Lelei, Joyce J. (Environmental Systems Research, 2021)

Background: Low soil fertility and reduced seasonal rainfall contribute to low potato (Solanum tuberosum L.) yield in Kenya. Nitrogen (N) deficiency is the major problem facing by the smallholder farmers of Kenya due to ...
Growth, yield and phosphorus use efficiency of potato varieties propagated from apical rooted cuttings under variable phosphorus rates

Aarakit, Pauline; Ouma, Josephine P.; Lelei, Joyce J. (African Journal of Plant Science, 2021-06-09)

This study determined effect of phosphorus (P) rates on growth, yield and phosphorus use efficiency (PUE) of potato varieties propagated from apical rooted cuttings. Experiments were conducted at Egerton University, Njoro ...
Performance of apical rooted cuttings of potato grown in Mollic Andosols under different nitrogen fertilization and irrigation regimes

Satognon, Felix; Lelei, Joyce J.; Owido, Seth F.O. (Elsevier, 2021-09-13)

Potato productivity (Solanum tuberosum L) is generally influenced by several factors, including water and nitrogen (N), and potato requirement for these factors varies depending on the soil type and potato variety. This ...

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