ABSTRACT The purpose of this research is to evaluate the extent to which wetland agricultural production allows the wetland ecosystems of the developing countries to be tempered with due to the increased human activities i.e. agro-production. Similarly, it allows us to establish quantitative relationships between anthropogenic activities and ecological responses. Effect of farming practices on wetlands in Kisumu District was determined through assessment of farmers’ environmental awareness....
Malaria is a major public health problem causing immeasurable human suffering in many countries particularly in the sub-Saharan Africa, which account for about 90% of malaria cases in the world. Many people live in countries with high risk of contracting malaria and 300-500 million cases of malaria are estimated to occur annually. Malaria is transmitted to people of all ages and an estimate of 80% of human-mosquito transmission comes from over-fives with young adolescents forming the pe...
INTRODUCTION BACKGROUND OF STUDY Agricultural credit in Nigeria dates back to the 1930s. But organized credit to farmers, but it did not start until 1772 when Nigerian agriculture and co-operative bank (N.A.C.B) was established. The awareness of the serous decline in agricultural production was partly responsible for the establishment of the bank. The N.A.C.B was not the only financial institution, which provides agricultural credit. Prior to establishment of N.A.C.B, agricultural credit sc...
1.0 INTRODUCTION 1.1 BACKGROUND. Agricultural is one of the most important sectors of our country’s economy. Enugu state is no exception. Enugu state, characterized by low farm incomes, primitive farming techniques which lower the level of production, and low level of capacity to satisfy the food and fiber need of the nation. Infant agricultural is in a part-type pf peascont agricultural which has been mentioned by many writers as caught in a vicious circle of property low income resulting ...
EXTENDED ABSTRACT Lake Victoria is an important freshwater resource in Tanzania and its neighbouringcountries namely Uganda, Kenya, Rwanda, Burundi and the Democratic Republic of Congo(DRC). Millions of people dotted around the lake depend on it as a major source of household and industrial water supply, irrigation, transport and provide for fishing as the main source of animal-derived protein as well as income. In Tanzania, the lake provides employment opportunities to more than four mill...
ABSTRACT Ralstonia solanacearum (RS) is the causal agent of bacterial wilt (BW) which affects over 200 species of tropical and subtropical plants. The study of these bacteria is of economic importance since it poses a big threat to the solanaceous crops. The objective of this study was to determine the efficacy of inorganic compounds treatment(s) namely: ChalimTM (Calcium hypochrolite), Metham sodium (MS) (positive control) and negative control (Co) versus organic compound such as Brassica s...
ABSTRACT Bacterial wilt caused by Ralstonia solanacearum, is the second most damaging potato disease in tropical and sub-tropical regions causing up to 75% of crop loss and affects 77% of potato farmers in at least 10 Counties in Kenya. Lack of actual information on the distribution of bacterial wilt limits application of strategic approaches in curbing the disease in Nakuru county and other parts of Kenya. A survey was undertaken using a semi structured questionnaire and personal observatio...
Abstract: Amaranths are African indigenous vegetables (AIVs) that are gaining popularity in several countries around the world due to their nutritional, medicinal and economic values. Insect pests are however a major challenge to optimum production of amaranths. The lepidopteran defoliator moth commonly known as Hawaiian beet webworm/amaranth leaf-webber, Spoladea recurvalis has been reported to be a major pest in amaranth fields, with the potential of causing complete defoliation under seve...
ABSTRACT There is great issue of concern to the alarming rate of the increasing number of SHS graduates who do not proceed to any higher education and cannot be absorbed by both the public and private sector in the job market annually in Ghana. Small ruminant production can provide lots of significant employment potential for youth to engage in. This study looked at the assessment of the potential of small ruminant production as a source of employment for Senior High School Graduates in the ...
Vegetation-environment (soil) was studied in fallow plots in Uyo, ranging from 0-year-old to 6-year-old. Systematicsampling method was used to sample both vegetation and soil. The parameters determined for vegetation included; Height,Frequency, Basal area and Crown cover for all species. The soil physical and chemical properties were also determined.Results obtained showed that there were eight (8) plant species in the 0-year old plot, 12 species in the 2-year old plot,20 species of plants in...
Abstract Anaerobic biodegradation of banana leaves by cellulolytic fungus (yeast) was conducted at optimum operational conditions of concentration, temperature and pH for biogas and bio liquid production. Proximate analysis of both the fermented and unfermented substrates was carried out. Effects of nutritive additives on biogas and bio liquid production were investigated. The bio liquid generated was extracted by soxhlet extraction and, its components were separated into maltenes (soluble c...
Abstract: Xenorhabdus is a bacteria genus of the family Enterobacteriaceae. Bacteria of this genus form a mutualistic relationship with Steinernema entomopathogenic nematodes. More so, their antimicrobial production serves as a potential source of novel antibiotics in the wake of growing antimicrobial resistance. This study aimed to establish the phylogenetic relationship of three Xenorhabdus isolates to the 24 described species of the genus based on the 16s rRNA gene. Secondly, it aimed to ...
Abstract: Indigenous breeds adapt and survive in often challenging environments and diverse agroecological areas representing an important genetic resource for livelihood of their owners and the national economy at large. Therefore, there is a need to improve the productivity of indigenous animals through developing sustainable breeding programs so as to enhance their competitive advantage in the face of crossbreeding threats. The current study was performed in Kafta Humera district of Tigra...
ABSTRACT INTRODUCTION Citrullus lanatus (watermelon) is well noted for its nutritional and therapeutic uses. The seeds and mesocarp of the fruit, which were of interest in this study are rich sources of phytochemicals including flavonoids and phenols. These bestow upon the fruit its medicinal properties such as antioxidant, anti-inflammatory, analgesic and anti-hypertensive activities. Cancer has been a public health menace for long and it currently stands as the world’s second killer disea...
EXTENDED ABSTRACT Siam weed (Chromolaena odorata) is a plant that has infested a large area of agricultural land in Serengeti district and has adversely reduced cropland and crop yields. It is encroaching land and especially in the famous Serengeti National Park. The weed has been reported to contain high amount of plant nutrients in its tissue, hence its probable use as an organic soil amendment, with aspect to soil fertility improvement. A study was, therefore, conducted to address the Sia...