| Abstract |
The thesis discusses the problem of bush clearing as they affect soil quality, its productivity and environment in the semi-arid areas. In this case, land clearing came as a result of bush encroachment control mechanism. Bush encroachment is a form of land degradation present prominently in semi-arid areas. Namibia is affected by bush encroachment on a massive scale. The phenomenon is currently understood to affect large part of the country, causing severe economic losses for Namibia, in both the commercial and communal farming areas. The primary aim of the study was to investigate the effect of bush clearing on soil quality, particularly the soil macro-nutrients, N, P and K. |
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