ABSTRACT A cross sectional study was undertaken from November 2016 to April 2017 to find out whether Edwardsiella infections exist in farmed fish in Morogoro. The prevalence of infection, risk factors and fish haematological parameters were established. A total of 270 fish were sampled from 24 ponds. Each fish was clinically examined and aseptically swabs of kidney, liver and spleen and pond water were collected for bacteriology. Bacteria were cultured onto Tryptic soya agar and Salmonella-S...
ABSTRACT Soil fertility decline, due to soil loss by erosion, nutrient mining and sub optimal fertilizer use, is the major constraint in cabbage production in the volcanic highland region of Rwanda. The objective of the study was to assess the effect of mulch type and NPK (17-17-17) fertilizer rates on growth, nutrient uptake, yield of cabbage (Brassica oleracea var. capitata) and soil nutrient content in the volcanic highland region of Rwanda. Field experiments were conducted in two cropping...
ABSTRACT Parasites are universal and are associated with many living organisms making them a vital component of any ecosystem. Fish parasites lead to a decline in market value of infected fish and may lead to mortalities in high intensities. Some parasites are zoonotic. Anthropogenic activities within the riparian and catchment areas of aquatic systems that lead to deterioration of water quality possibly increase the incidences of parasitic infections. Although fish parasites have been studie...
ABSTRACT This study was designed to determine the integration of rice markets in Enugu state. Factors considered include: socio-economic characteristics, existing market structure and channels, integration of rice markets, structural factors that affect the integration of rice markets and the problems affecting rice traders in the state. Forty wholesalers and forty retailers were selected for the study. Primary data and secondary data were collected and analyzed using descriptive statistics,...
ABSTRACT Stem rust of wheat (Triticum aestivum L.) caused by Puccinia graminis f.sp. tritici had been controlled globally through the use of resistant varieties. However, the emergence of a new and more virulent race Ug99 (designated TTKSK) and its variants reversed these gains. The objectives of this study therefore were: to assess the progress in using adult plant resistance (APR) in controlling stem rust in CIMMYT wheat lines and to evaluate CIMMYT wheat lines for seedling and adult plant ...
ABSTRACT The World Health Organisation Framework Convention on Tobacco Control reiterates the global effort toward tobacco control. The treaty seeks to decrease both the supply and demand of tobacco related products by reducing their production and consumption through legislation. Kenya, a party to the treaty, has put legislation in place to the same effect. However, not enough evaluation has been done to explain whether the passage of this legislation has trickled down to the extent that cha...
ABSTRACT Liberalization of the Cotton market in Malawi permitted private sector participation in the market. As such it was expected that the liberalized market would afford both the sellers as well as the buyers of cotton a fair return on investment as compared to the days when the Government was controlling the cotton prices. A major consequence of the market liberalization policy was that a new market structure has emerged because of the entrance of individuals firms and corporate organiza...
ABSTRACT Potato production is hindered by pathogens like Pectobacterium carotovorum that cause blackleg in the field and soft rot after harvest. The purpose of this study was to determine the possibility of integrating Tagetes minuta and Capsicum frutescens extracts in the management of soft rot and blackleg in potatoes. The research was conducted at the horticulture research and teaching laboratory and field of Egerton University, Njoro. In vitro and in vivo experiments were set up in a Comp...
ABSTRACT This study was designed to evaluate the Credit requirements of small-scale farmers in Kogi State and to subsequently determine the optimum farm credit for farmers in the area. Multi-stage random sampling method was used in the selection of the respondents. In all, a total of 30 respondents were randomly selected from eight communities to give a total of 240 respondents. The regression results on the effects of Socio- Economic Variables on credit need showed that the t-ratios for far...
ABSTRACT Indigenous chicken (IC) are the most common poultry in developing world, found in almost every homestead and constitute over 89% of total chicken populations in Kenya. Contributions of IC to economy include source of income, food security and nutrition. The IC productivity is compromised by diseases that contribute to over 50% of economic losses. This study was undertaken to contribute to improved productivity of indigenous chicken (IC) of Kenya through sustainable breeding for di...
ABSTRACT Despite the policy interest of the Ethiopian government to expand teff (Eragrostis tef), wheat and chickpea production for exports, domestic consumption and food and nutritional security for the rural poor the production system is not adequately market-oriented and productivity is at its lowest level. Besides, there is dearth of information on how limited resources in crops production are being used so as to optimize outputs in the country. Thus, this study was conducted to assess re...
The study assessed the status of Sanitation in selected public schools of Kabushi Constituency in Ndola district. The study employed a cross sectional or survey design. The target population consisted of the Ndola city council public health department, school administrators, teachers and pupils in public schools. Purposive sampling was used to select Ndola as the study area, four (4) headteachers and two key informants from the department of health. The simple random sampling method was us...
ABSTRACT The Maasai of Narok and Kajiado counties have started embracing agro-pastoralism as a livelihood diversification strategy. Among the crop enterprises they have incorporated are African Indigenous Vegetables in abid to take advantage of their resilience to the changing environment. However, for African Indigenous Vegetables to be beneficial, it requires efficient marketing. A marketing analysis of African Indigenous Vegetables was conducted in Narok and Kajiado counties to determine t...
ABSTRACT Carnation growers heavily use mineral fertilizers and plant growth regulators to obtain desirable stem length, girth and flower head size against Global GAP. This dependency on inorganic fertilizers and synthetic chemicals adversely pollute the environment. While there are limited alternatives to inorganic fertilisers for meeting the nutritional requirements of crops, organic products for regulating plant growth and development are lacking in some crops. The main objective of this st...
ABSTRACT Gender is a critical variable in the development process. However, many studies done on gender have indicated that there is lack of gender disaggregated data, especially on women’s contribution to smallholder dairy farming. The purpose of the study was to determine, describe and compare the influence of gender in accessing and controlling resources on milk production among smallholder dairy farmers in Kabarnet Division of Baringo District. A survey research using ex-post-facto res...