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Kande M Paul Matungulu

Soils and climates of SADC Southern Africa Research Sites


Soils and climatic data characterization for sites in Zambia, Zimbabwe, Malawi and Tanzania
2011. 192 S.
Verlag/Jahr: VDM VERLAG DR. MÜLLER 2011
ISBN: 3-639-31774-2 (3639317742)
Neue ISBN: 978-3-639-31774-9 (9783639317749)

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This report present soils data for 54 soil profiles sampled at research sites in Zambia, Zimbabwe, Malawi and Tanzania. Soil chemical, biological, physical and mineralogical properties are variable and call for a site specific approach to soil management for their optimum use from low input to high input agriculture. All the soils from SADC Research sites in Zambia, Zimbabwe, Malawi and Tanzania have a relatively low to medium fertility status.The main soil physical constraints are lack of moisture and subsoil hardening which is seen by the end of the dry season. Sloping lands call for an appropriate soil erosion control measures (i.e. Conservation farming, landscape approach, etc.). The soil chemical constraints are a low capacity to retain and supply nutrients, a low k reserves and a slightly acid topsoil modifier h for some locations.Climate variability is noticeable when daily rainfall data are disaggregated in different categories and climatic data reveals that 30 to 70 % of rainfall event consist of showers greater or equal to 20 mm of rainfall. This calls for a proper management for rainfall harvesting in the SADC region countries.
Dr Matungulu Kande Mutanda (Paul) holds a Ph.D. degree in soils science from North Carolina State University (USA). He has been working for over 2 decades as a researcher, a lecturer as well as a rural development and humanitarian worker in Africa and Asia. He was a post doctoral scientist with the International centre for research in Agroforestry.