Farmers' Perceptions of Land Degradation and Their Investments in Land Management: A Case Study in the Central Rift Valley of Ethiopia

被引:23
|
作者
Adimassu, Zenebe [1 ,2 ]
Kessler, Aad [2 ]
Yirga, Chilot [1 ]
Stroosnijder, Leo [2 ]
机构
[1] Ethiopian Inst Agr Res, Addis Ababa, Ethiopia
[2] Wageningen Univ, NL-6700 AA Wageningen, Netherlands
关键词
Perceptions; Water erosion; Soil fertility depletion; Investments; Land management; SOIL FERTILITY MANAGEMENT; CONSERVATION PRACTICES; TENURE SECURITY; SOUTH WELLO; HIGHLANDS; ADOPTION; SMALLHOLDERS; EROSION; TECHNOLOGIES; VARIABILITY;
D O I
10.1007/s00267-013-0030-z
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
To combat land degradation in the Central Rift Valley (CRV) of Ethiopia, farmers are of crucial importance. If farmers perceive land degradation as a problem, the chance that they invest in land management measures will be enhanced. This study presents farmers' perceptions of land degradation and their investments in land management, and to what extent the latter are influenced by these perceptions. Water erosion and fertility depletion are taken as main indicators of land degradation, and the results show that farmers perceive an increase in both indicators over the last decade. They are aware of it and consider it as a problem. Nevertheless, farmers' investments to control water erosion and soil fertility depletion are very limited in the CRV. Results also show that farmers' awareness of both water erosion and soil fertility decline as a problem is not significantly associated with their investments in land management. Hence, even farmers who perceive land degradation on their fields and are concerned about its increase over the last decade do not significantly invest more in water erosion and soil fertility control measures than farmers who do not perceive these phenomena. Further research is needed to assess which other factors might influence farmers' investments in land management, especially factors related to socioeconomic characteristics of farm households and plot characteristics which were not addressed by this study.
引用
收藏
页码:989 / 998
页数:10
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