Working Document Series Open Access Comparative Effects of MPR and P Water Soluble Fertilisers on Maize Yield in Sandy Soils of Tabora, Tanzania F.M. Bagarama · A.L. Bilaro · A.M. Kalala · J.M.R. Semoka An on-station experiment was conducted at ARI –Tumbi, Tabora, Tanzania during 2010/ 2011 cropping season to compare the effects of Minjingu Phosphate Rock (MPR) with various water soluble P fertilisers on maize response in sandy soils. Wat… RUF-31793 2012 CC BY 4.0 5 May 2014
Theses & Dissertations Open Access Impact of Tree Species on Maize Productivity by Smallholder Farmers in Eastern Kenya Elton Ndlovu Low maize productivity due to declining soil fertility is a major problem faced by smallholder farmers in Eastern Highlands of Kenya. Adoption of agroforestry which has a huge potential to halt land degradation on farms is however, very lo… RUF-31729 2013 CC BY 4.0 7 Apr 2014
Journal articles Open Access Phosphorus Sorption Capacity as a Guide for Phosphorus Availability of Selected Sudanese Soil Series H. Sirelkhatim Ahmed · O.A. Amel Idris Crop response to phosphorus application is often erratic in most soil types in Sudan. This inconsistent response is believed to be due to the alkaline nature of most soils in the country. Phosphorus adsorption isotherms and buffering capac… RUF-31386 2012 CC BY 4.0 16 Sep 2013
