Abstract Background: Fungus-cultivating termites make use of an obligate mutualism with fungi from the genus Termitomyces, which are acquired through either vertical transmission via reproductive alates or horizontally transmitted during the formation of new mounds. Termitomyces taxonomy, and thus estimating diversity and host specificity of these fungi, is challenging because fruiting bodies are rarely found. Molecular techniques can be applied but need not necessarily yield the same outcom...
ABSTRACT Conventional Extension Approaches used over decades achieved minimal successes in creating impact in terms of agricultural production and improved livelihood of smallholder farmers in Kenya. The Participatory Extension Approaches, in particularly the Farmer Field School (FFS) approach have been tried widely and created positive impact in Asian countries. Kenya Agricultural Research Institute (KARI) introduced FFS approach in 2001 as an alternative to conventional approach to promote...
ABSTRACT The press in a democratic setting sets the agenda for the society through news reports, incisive features, editorials and commentaries. Previous studies on press performance, especially during political crisis situations, concentrated more on the extent of reports of such crises and rarely investigate the factors that influence the reportage. This study, therefore, evaluated the performance of the Nigerian newspapers in their coverage of selected political crisis situations in te...
ABSTRACT Based on historical evidence, the highest contribution to the Nigeria Economy was Agriculture at present, Agricultural Production has been deducing drastically, especially since the oil boom. This was also contributed to the neglect on this sector due to the problem the Agriculturist encountered. Nigeria Agriculture is characterized by the pre-prudence of small scale farming which yields the bulk of the total production. The small scale farmers have been the bedrock of our...
Abstract Quantitative survey was carried out in five purposely selected districts in the Accra Plains of Ghana using focused group discussions and individual interviews to evaluate and document the existing farming practices, opportunities and constraints among smallholder farmers with particular interest on the probable animal feed resources and cyclical gaps with respect to sheep and goat production in study 1. Also the effect of supplementary feed packages based on Samanea saman, Acacia au...
ABSTRACT Irrigated agriculture provides a very important part of national food security strategies as well as individuals’ and communities livelihoods at the local level. Yet the performance of many irrigation and drainage systems in Nigeria is generally below potential due to a variety of shortcomings. The monopolistic nature of the sector and its social sensitivity has fostered extensive government intervention that has not always been conducive to financial sustainability. Insufficient c...
ABSTRACT Poultry (domestication of different species of birds) are kept for the production of eggs and meat, and provide an acceptable form of animal protein to most people throughout the world. During the last decade, many developing countries have adopted intensive poultry production to meet the demand for this form of animal protein (FAO 2013). is ranked seventh highest in the worldwide chicken meat production at 1687 thousand tons of chicken meat, with more than 12000 broiler establishm...
Abstract: Background: Climate warming presents physiological challenges to insects, manifesting as loss of key life-historyfitness traitsand survival. For interacting host–parasitoid species, physiological responses to heat stress may vary, thereby potentiallyuncoupling trophic ecological relationships. Here, we assessed heat tolerance traits and sensitivity to prevailing and futuremaximum temperatures for the cereal stemborer pests,Chilo partellus,Busseola fuscaandSesamia calamistisand th...
ABSTRACT As in other parts of the world, the Nigerian news media, in its coverage of electioneering, has been accused of marginalizing female politicians. To establish the veracity of this claim, we examined how Nigerian newspapers reported campaign activities of the major presidential candidates during Nigeria’s 2015 presidential election. Using the theories of media framing and market-oriented journalism, we undertook content analysis of 194 editions of three randomly selected newspapers�...
ABSTRACT Natural Disasters or Natural Calamities, whatever you name it has for long been the most dreaded cause of mass destruction and loss of human lives, wealth and property. It destroys the beauty of earth, lives of humans and leave behind no traces of existence. It’s so severe in its approach that millions and billions of people and land vanishes and escape into oblivion in just a moment. But nothing fruitful or beneficial could be done as most of the people thought that these d...
Abstract A Long Term Evolution (LTE) technology is the most possible candidate for next generation mobile wireless communications. One impairment of LTE is an interference from neighboring cells, so called Inter-Cell Interference (ICI). In this thesis Fractional soft FFR technique has been introduced for better utilization of frequency spectrum. In addition, beamforming technique is considered to be the solution to improve the performance of wireless communication systems, this thesis propos...
ABSTRACT This study examined labour migration and associated development in the Nandom Traditional Area. The objective of the study was to find out whether labour migration is an option for improved livelihoods and development in the Nandom Traditional Area. Both returned migrants at Nandom and migrants at destination, Accra were interviewed. The field work was undertaken in two areas, namely Accra Metropolis and Nandom District. Mixed research method was used. Data was collected from both pr...
ABSTRACT Fadama farming has contributed significantly to Nigeria’s agriculture in particular and the country in general, but the contributions have remained largely unmeasured. As a result, this study examined the influence of the National Fadama Development Project on Fadama farmers in Kano State. Primary and secondary data were sought. A set of questionnaires was developed and information was collected from 108 respondents who were randomly selected from the three agricultural zones in t...
ABSTRACT Common bean is a major source of food and income for smallholder farmers in Tanzania.The national average yield for common beans which ranges from 0.72 to 1.10 tone/ha, is far below potential yields recommended by agricultural research (1.5 – 3 tones/ ha) using improved varieties. Low common bean yield is contributed by several factors which lower farmers` profit. This study examined the economics of smallholder common beans production in Mbeya, Tanzania. Descriptive and inferentia...
ABSTRACT The investigation of the supply chain challenges faced by small scale farmers at Etunda irrigation farm is the core of this study. The main rationale for the investigation is the fact that Green Scheme projects, of which Etunda is one of them, is one of the key economic development and diversification focus areas highlighted in Namibia’s fourth national development plan (NDP_4). The farming operations at Etunda are heavily dependent on logistical services for production inputs and ...