ABSTRACT The present study is aimed at assessing the concentrations of heavy metals in food crops from pece wet land Gulu town ship. The study investigated heavy metals which include Copper, Zinc, Lead, and Cadmium in the soil and in selected crops which were banana fruit, sugar cane, coco yam and green vegetables (Amaranthus dubius). Metals are essential for maintaining human health throughout life however, at high concentrations they become poisonous. In Gulu town ship, waste disposal and ...
ABSTRACT This work was carried out to investigate the chemical properties of the water extract of zobo (Hibiscus sabdariffa) drink using the modern atomic absorption spectrophotometer. Zobo drink is a popular drink in the Nigeria, especially in the northern part of Nigeria. The result of the analysis indicated that the drink is high in vital mineral nutrients required for the healthy growth by humans and for the proper metabolic processes to be adequately maintained. Zobo drink is high, as i...
ABSTRACT In Nigeria, use of urine for fertigation has been limited because of its liquid form, odour and the unsanitary disposal methods. This poses great hazard to man and the environment. Converting urine into dry fertilizer product (struvite) helps extract nutrients contained in urine and also eliminates handling problems. The study was aimed at converting urine to struvite and comparing its effectiveness on plant growth with inorganic fertilizer (NPK). The study involved the extraction ...
ABSTRACT Vegetable amaranths are highly valued for being rich in proteins and micronutrients such as iron, calcium, zinc, vitamin C and vitamin A. In spite of the crop’s exceptional nutritional qualities, very little effort has been put in to improve the foliage yield potential in Kenya. Reports on morphological phenotypic variation analysis in Amaranthus are rare and detailed agronomic recommendations for leaf and seed yields and quality enhancement are scanty. Research on the extent of th...
Tomato (Solanum Lycopersicun L) is a very important vegetable grown mainly by small scale farmers in most arable areas in Kenya. Tomato production has declined drastically due to attack by Ralstonia solanacearum, a soil borne pathogen which causes bacterial wilt. Transmission of pathogen occurs when bacterial ooze from the plant enters the surrounding water or soil, contaminates farming equipment or by insect vectors. The disease has not yet been effectively managed. Grafting is an asexual pl...
ABSTRACT The production of formation sand is a problem associated with most oil deposits in the world. Major Sand production effects affect safety, well or field economics and continuous production. This has prompted the continued search for solutions to mitigate sand production in the oil and gas industry over time. The methodology often employed is through exclusive sand control or passive sand management. The ability to predict when a formation will fail and produce sand forms the basis a...
ABSTRACT Urban agriculture is defined as the practice of farming within the boundaries of towns or cities. It is one of the most common informal sector activities of urban dwellers in Enugu. Farming in this sense involves crop cultivation, animal rearing and fish farming. In this definition of urban agriculture, the location of farms plays the most important role. Approximately half of the residents in Enugu are involved in the practice. This is similar to the rates in other towns/cities in ...
Abstract: Cowpea (Vigna unguiculata L. Walp) is an important African indigenous vegetable in the tropics where it is considered as a key source of nutrients and income for small-holder farmers.The crop is drought tolerant and does well in poor soils because of its ability to fix atmospheric nitrogen. Cowpea is commonly used in soil fertility management and provides livestock fodder. However, the exploitation of the full potential of this crop is constrained by abiotic and biotic factors that...
ABSTRACT Ghana’s urban change has been intense and rapid on several fronts over the past years. This has affected several economic activities within the urban space of which one is urban agriculture. Urban agriculture has over the years attracted attention in research due to its significance in the urban space. Notwithstanding the attention given in research, the assessment of urban farmers’ adaptation to the effect of the rapid urban change has not been given a detailed attention in lite...
ABSTRACT There has been concerted effort by Government of Uganda, Development partners to eradicate poverty and ensure food security in Uganda. Nevertheless there are households who are poor and food insecure in Luweero district. A study was carried out to determine the contribution of Church of Uganda Heifer Project to the income and food enhancement of the beneficiary households in Luwero District. The objectives of the study were to determine the level of income and food production to the ...
Vegetable tannage is an eco-friendly method compared with environmental polluting chromium based method of tanning that is commonly used in commercial tanning and which prevents the collagen fibrous protein in animal skins from putrefaction and produces hydrothermal stable product commonly known as leather. Thus study was conducted to improve the tanning efficiency of locally available tanning in the Sudan 'Garad', applying blending method, physico chemical properties of 'Garad', bark an...
INTRODUCTION1.1 Background of studyJuice is a liquid that is naturally contained in fruit and vegetables. It can refer to liquid that are flavoured with these or other biological food resources such as a beverage or used as an ingredient or flavouring in food, (Lewis, 2002), fruit juice is produce by squeezing or crushing fruit.Many fruit have cultivated since ancient times, (Waderiboldaji et al, 2008). There are many indigenous species at fruits such as the claries, which originated f...
ABSTRACT In sub-saharan Africa tomato is an important vegetable crop. In order to promote tomato production in Tanzania, the government has undertaken several measures. This study sought to assess socio-economic and institutional factors that influence productivity among smallholder farmers in Musoma Municipality. Specifically the study aimed at assessing productivity of tomato; determining socio-economic factors influencing tomato productivity, and determining institutional factors that inf...
ABSTRACT African Indigenous Vegetables (AIVs) have been recommended as the most affordable source of minerals and vitamins for African families. They can be used to alleviate micronutrient deficiencies but have been underutilized due to lack of nutrition information, leading to consumption of the lesser nutritious exotic vegetables. Vihiga County is endowed with these AIVs but cases of micronutrient deficiencies remain a challenge. The potential of these AIVs as sources of micronutrients is ...
ABSTRACT The study was an attempt to carry out a survey of the practical skills that can be developed from the farming operations specified as necessary for JOS students acquisition by the National Agricultural Science Curriculum; determine the importance of the selected vegetable gardening and the importance of the selected vegetable gardening and management skills; assess the level of experience expected of JSS students; develop a teaching package and test items for teaching and assessing t...