ABSTRACT The objective of this study was to examine the level of technical efficiency of smallholder pearl millet producers and identify its determinants in the semi-arid farming system of Dodoma, Tanzania. A Translog stochastic production function model was used in the analysis. To specify technical inefficiency effects of socioeconomic variables, Maximum Likelihood Estimation (MLE) technique using cross sectional data collected from 300 randomly selected sample farmers in 2016 was applied....
ABSTRACT Savannah grasslands are occupied by large mammal herbivores whose ecological separation between and within each guild have resulted to different foraging strategies and preference for forage differing in attributes to reduce competition between them. Therefore, the current study aimed at: 1) measuring the relative use of burnt and non-burnt areas by waterbuck, wildebeest and reedbuck, and their possible shifts between the two patches over time; 2) assessing forage characteristics in...
Abstract A 49-day feeding trial was carried out with feeds supplemented with microgram quantities of the defatted seeds of Artocarpus heterophyllus in the diets of Clarias gariepinus at the post juveinile stage. Five diets at 40% crude protein were formulated containing 0, 15, 30, 45 and 60x106 µg DAH seed as additive. Each dietary treatment was replicated three times with 10 fish per replicate. Proximate composition of the defatted seed showed that it was rich in protein, carbohydrate ...
ABSTRACT This study analyzed Irish potato value chains so as to identify potential areas for interventions towards improving income for the various actors involved in the chain in Njombe Urban and Wanging’ombe districts. Data were collected from 202 Irish potato value chains actors using individual interview and focused group discussions (FGD). Sub sector mapping, gross margin analysis and regression analysis were used in the study. Subsector mapping analysis was used to map Irish potato v...
ABSTRACT A study was carried out to assess the profitability of improved banana cultivars in Rungwe, Mvomero and Mkuranga districts. Specifically, the study aimed at comparing benefits of improved versus non improved banana cultivars production, determining the contribution of banana enterprise to total household income, assessing the factors that influence banana household income, assessing the changes in gender roles in improved banana farming system and suggesting the system of distributi...
ABSTRACT Although, agriculture remains the main source of income and employment in developing countries, it is a universally accepted fact that agricultural sector is incapable of creating sufficient income in the middle of increasing population. Thus, the non-farm sector is increasingly becoming important. Generally, the study assessed the effects of non-farm activities to household income in purposefully selected rapidly urbanizing villages in Mufindi District, namely; Nyololo Shuleni, Lug...
ABSTRACT High tunnel technology has been heralded as the panacea to propel medium and small scale tomato production due to high levels of efficiency and the potential to support sustainable socio-economic development in the face of current daunting challenges and opportunities to which farmers respond. However, despite the comparative advantages offered by the technology, its adoption by farmers has been far less than satisfactory. A study was therefore carried out to investigate constraints...
ABSTRACT The study was carried out to determine the economic performance of beekeeping enterprises and their contribution to livelihood focused on level of income that a household earn from beekeeping in Songea district of Ruvuma region in Tanzania. Specifically the study was sought to (i)Determine the income generated from beekeeping enterprises in the study area, (ii) Determine the viability of a beekeeping enterprise in the study area, (iii) Determine the contribution of beekeeping on the...
ABSTRACT Consumers’ preferences for food products are always based on observable and nonobservable attributes. Common beans which are globally important for income generation as well as food and nutrition security, appeal to consumers in different ways. One important distinction of this nature is with respect to colour, size, cooking time and gravy quality. When multiple common beans’ varieties with varying attribute levels are exposed, consumers normally select multiple varieties on the...
ABSTRACT Improving free range local chicken (FRLC) production through vaccinating against Newcastle disease (ND) at the village level is an important component in improving socio-economies of the rural communities in Tanzania. This study assessed the socioeconomic impact of FRLC vaccinated against ND in rural communities of Mvomero District. The Primary data were gathered from a sample of 181 respondents from Sangasanga, Changarawe, Tangeni, Kimambila, Lubungo, Mafuru and Vikenge. The primar...
ABSTRACT The production of milk from cows in Tanzania has not reached the optimum levels due to several constraints including poor genetic potential of animals, lack of feeds especially good quantity and good quality during the dry seasons, prevalence of diseaseases, generally poor management and lack of good husbandry practices. Mastitis is one of the important disease that lowers the milk production and quality in local and dairy cattle in Tanzania. This cross sectional study was conducted...
ABSTRACT The study was conducted to assess the contribution of Community Health Fund (CHF) on the quality of health services in Morogoro District. Specifically, the study assessed the utilization of health services by members and non-members of CHF on accessibility, affordability, availability and acceptability; compared the attitude of CHF members and non-CHF members on the quality of health service and identified the challenges facing CHF members and non-members in accessing and utilizatio...
ABSTRACT Farmer groups (FGs) approach is seen as a fundamental solution to income poverty and food insecurity. On the basis of a data set on “Contribution of FGs to household income”, this dissertation analyses the extent to which farmer groups alleviate both income poverty to small scale farmers who are rural poor in four villages in Iramba District. The overall objective of the study was to determine the contribution of FGs to household income. A cross-sectional design was adopted wher...
ABSTRACT The study was conducted in eastern part of Uluguru Mountains, Tanzania between December 2007 and March 2008. The main objective was to examine natural resource base and agricultural production options in Uluguru Mountains. A cross sectional single-visit survey involving 120 farmers from Konde, Tawa and Kiswila villages was conducted in each village representing high, medium and low altitude respectively. Differences in accessibility to the market were also considered when drawing a ...
ABSTRACT The Research investigates the effect of collapse of international coffee agreement (ICA) and liberalization of coffee marketing in Tanzania on coffee prices. The motivation for this analysis is that the ICA regulatory system reduced price volatility by encouraging the build-up of stocks during surplus years and its demise meant allowing coffee prices to vary based on the market forces of supply and demand. Also the purpose of liberalizing coffee marketing in Tanzania was to enhance ...