In Ethiopia, land degradation has become a serious problem affecting all spheres of social, economic and political life of the population. It is one of the major challenges to agricultural development and food security of the country. In order to solve the problem of land degradation, a lot of efforts have been made since 1970s. However, at the end the intervention couldn’t be sustainable and able to bring the intended impact. Thus, identification of challenges in relation to land rehabilitation practices is of paramount importance. The study was undertaken in Amba 6 kebele. In order to achieve the objective of the study, both primary and secondary data were generated by employing qualitative and quantitative data. Stratified sampling technique was used to select 76 household heads were selected from on Amba 6 by using stratified random sampling as it is believed that the households are similar with respect to the characteristics that influence the research output. The process of analysis of the study was carried out using qualitative description and quantitative analysis. The quantitative data was analyzed using frequency, percentage and mean when appropriate. The qualitative data was discussed to substantiate the study. The findings of the study indicated that decrease in productivity of farm land, involvement in off-farm activities, increase in size of human population, lack of full cooperation of family members to involve in land rehabilitation practices, low assistance gained from neighbor-hoods, less access to extension service and inadequate attention from woreda Agriculture and Rural Development office are the major challenges encountering the implementation of land rehabilitation practices in effective way.
Background A cross-sectional study was conducted from late October 2016 to June 2017, with the primary objective of estimating and analyzing the concurrent occurrence of both fascioliasis and trypanosomosis infections and associated risk factors along the tsetse-infested Didessa river basin. Methods The methodology applied was based on stratified sampling for the parasitological study, with entomological and malacological surveys, including fly dissection. Results The result of variance-ratio testing between trypanosomosis and fascioliasis infections (mean prevalence 0.117±0.322 and 0.283±0.451, respectively), was statistically significant ( P [ F > f ]=0), with higher observed fascioliasis infection (n=147, 28.27%). Severe anemia was observed in trypanosomosis infection, with mean packed cell volume of 19.57 (OR=0.71, P >| z |=0.000), and vast fascioliasis infections identified among cattle with medium and poor body condition in terms of weight (n=91 [32.73%] and n=38 [21.47%]). On entomological study, 578 (62.62%) and 345 (37.38%) female and male Glossina tachinoides fly species were cached, respectively, with overall mean flies/trap/day of 5.19 (n=923). Despite the prevalence of trypanosomosis in infected cattle, of 130 G . tachinoides flies dissected, only three were found to be positive for an infection rate of 2.31%. Malacological study identified three snail species known to maintain fascioliasis: Lymnea truncatula (n=28, 45.16%), Lymnea natalensis (n=23, 37.10%), and Biomphalaria (n=11, 17.74%). Concurrent infection with fascioliasis and trypanosomosis was mainly associated with the co-occurrence of their intermediate host snails and Glossina flies, respectively, with 4.42% (n=23) prevalence. Conclusion This study clearly demonstrated that the former parasite was highly associated with emaciation, whereas the second was responsible for anemia. In future,researchers should focus solely on estimating meat and milk production of local cattle to assess the economic impact of the study parasites.
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