Browsing by Author "Ncube, G."

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    Enhancing food security through micro irrigation: Evaluating the contribution of treadle pumps to household food security in Umzingwane district of Zimbabwe
    (2014) Dube, T.; Maphosa, M.; Dube, Z.L.; Tomson Dube, Mandlenkosi Maphosa *, Zenzo L. Dube, Gracsious Ncube, Nevel Tshuma; Ncube, G.; Tshuma , N.
    Amongst a plethora of challenges facing the African continent today is the food security issue. Close to 240 million people in sub-Saharan Africa are food insecure (Bremner, 2012). A number of reasons have been advanced to explain the food insecurity situation of which inter-alia include climate change, low food and agricultural productivity and production. This article is centred on assessing the use of treadle pumps micro irrigation technologies strategy in an attempt to counter low food and agricultural productivity in Umzingwane district of Zimbabwe. Both qualitative and quantitative approaches were used with data being collected through questionnaires, focus group discussions and key informant interviews. A total of 100 smallholder farmers participated in the study which covered 6 Wards. Study findings reveal that the use of treadle pumps improves household food security though this inevitably comes at a cost to the natural environment. This is largely due to the way in which this form of micro-irrigation is practiced in the District. However, notwithstanding the positive contribution of treadle pumps to household food security, the use of these pumps is fraught with a number of challenges some of which include lack of backup services, spares, marketing and an unsupportive institutional environment.
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    Enhancing food security through microirrigation: Evaluating the contribution of treadle pumps to household food security in Umzingwane district of Zimbabwe
    (2014) Dube, T.; Maphosa, M.; Dube, Z. L.; Ncube, G.; Tshuma, N.
    Amongst a plethora of challenges facing the African continent today is the food security issue. Close to 240 million people in sub-Saharan Africa are food insecure (Bremner, 2012). A number of reasons have been advanced to explain the food insecurity situation of which inter-alia include climate change, low food and agricultural productivity and production. This article is centred on assessing the use of treadle pumps micro irrigation technologies strategy in an attempt to counter low food and agricultural productivity in Umzingwane district of Zimbabwe. Both qualitative and quantitative approaches were used with data being collected through questionnaires, focus group discussions and key informant interviews. A total of 100 smallholder farmers participated in the study which covered 6 Wards. Study findings reveal that the use of treadle pumps improves household food security though this inevitably comes at a cost to the natural environment. This is largely due to the way in which this form of micro-irrigation is practiced in the District. However, notwithstanding the positive contribution of treadle pumps to household food security, the use of these pumps is fraught with a number of challenges some of which include lack of backup services, spares, marketing and an unsupportive institutional environment
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    Immigration Policy Reforms and Pervasive Illegal Migration: A Case of the Illegal Border Jumpers (Beitbridge Border Post).
    (2014) Ncube, G.; Dube, N.; Sithole,M.
    This paper analyses the reasons why illegal border jumping by Zimbabweans into South Africa still occurs in the light of favourable policy reforms that facilitate legal migration. Primary data was collected through questionnaires, group discussions and key informant interviews. Secondary data was also collected from relevant authorities’ records and through extensive review of relevant literature. The study found and concluded that the major reasons identified for perennial illegal migration were lack of proper documentation, the limited number of visiting days given to Zimbabweans entering South Africa, travelling with undocumented minors, sudden events such as death, the lack of liquid cash and the current favourable asylum laws. The study has several recommendations among which : the urgent need to review the migration management systems of the two countries and the region as a whole and the need for measures to deal with institutionalised corruption for both countries.