Type | Journal Article - European Journal of Sustainable Development |
Title | About to Lose all the Soil in Zaka's Ward 5, Zimbabwe: Rewards of Unsustainable Land Use |
Author(s) | |
Volume | 1 |
Issue | 3 |
Publication (Day/Month/Year) | 2012 |
Page numbers | 457-476 |
URL | http://www.ecsdev.org/ojs/index.php/ejsd/article/viewFile/30/24 |
Abstract | Soil erosion which manifests itself in the form of gullies, rills and sheet wash is an immensely complicated process involving the interaction of many biological, social, economic, environmental and political factors. It varies in its occurrence both spatially and temporally. The ultimate result of soil erosion is that it reduces crop yields and ruins agriculture, though the exact extent of soil erosion and land degradation is not known.The study was carried out in Masvingo Province, Zaka District, Ward 5 with 4502 households using the questionnaire survey, interview and field observations as research methods. The study established that population pressure ( people and livestock), as evidenced by, cultivation of steep slopes ,stream bank cultivation, deforestation and overstocking are major problems .From the results, it emerged that people continue to compound the problem by settling and extending farmlands on steep slopes, stream banks, grazing land and dambos/ veils. Therefore, there is need to educate people on conservation, proper tillage, proper or correct stocking rates, develop a proper land tenure system and avoiding land degradation. There are patches of abandoned land on account of failure to support crops or grazing. This means that there is need for soil conservation measures to be instituted so as to save the soil from further deterioration. This is not to say nothing has been done before, rather it is the enormity of the problem that dictates that form and decisive action needs be taken sooner rather than latter. Measures which have been implemented are fragmented and seem to have met with very limited, if at all any, success so there might be need to revisit both the approach ,methods, techniques and strategies which have been tried hitherto with a view to blend them with the yet untried and untested methods. |
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