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Effects of Tithonia diversifolia, farmyard manure and urea, and phosphate fertiliser application methods on maize yields in western Kenya
(2015-04-21)
Maize production in western Kenya is often limited by deficiencies of nitrogen and phosphorus. We assessed the effectiveness of Tithonia diversifolia green manure (tithonia), farmyard manure (FYM) and urea as sources of ...
Effect of Sources of Phosphorus on Phosphorus Sorption in Cambisols and Ferralsols of Western Kenya
(2015-02-02)
The influence of two organic materials (OMs); Tithonia and FYM and inorganic materials; triple
superphosphate (TSP) and Minjingu phosphate rock (MPR) and Busumbu phosphate rock (BPR),
when applied alone or in combination, ...