ABSTRACT Sustainable forest management, when backed with appropriate policy instruments and legal administration will promote improved livelihoods of forest dependants without sacrificing inherited forest biodiversity and its future potential. These are contradictory demands from different stakeholders. While meeting livelihood expectations of forest dependants may seem an affective issue, it may become substantive when their needs are not adequately planned for and they have to meet it withi...
ABSTRACT The preservative treatment of non-durable lignocellulosic materials, such as Bambusa vulgaris (bamboo) enhances its service life. Thermally modified lignocellulosic biomaterial is better than chemically treated products because it is environmentally friendly. However, there is a dearth of information on the characterisation properties of thermally modified Bambusa vulgaris. This study was therefore conducted to characterise the properties of thermally modified Bambusa vulgaris. One ...
ABSTRACT Population growth and unregulated settlement pattern impede biodiversity conservation especially in urban areas. This paper investigated the perception of urban residents in Ibadan metropolis, Nigeria on improving the environment through urban greening and renewal. Respondents were drawn from residents of two educational institutions (University of Ibadan and The Polytechnic, Ibadan) and their respective adjoining communities (Agbowo and Apete). Relevant information was obtained fro...
ABSTRACT Social capital is trust and willingness to live by the norms of one’s associates. This household welfare asset has the potential to break the poverty cycle. However, there is little evidence on gender sensitivity of the effect of social capital on welfare status in Nigeria. Hence, gender dimension of social capital and its effects on rural household welfare in Osun and Ondo states, Nigeria were investigated. A multistage random sampling technique was employed for the study. Osun a...
ABSTRACT The capacity to promote sustainable use of Non-Timber Forest Products (NTFPs) and facilitate increased financial benefits to local users as incentives for forest conservation is low due to neglect by governments particularly in Nigeria. Such capacity is however imperative to stemming rural poverty and can be enhanced by incorporating NTFP collection and commercialization research into forest management development programs. But sustainable production and conservation of forest produ...
ABSTRACT Inconsistent trade policies have characterised Nigeria’s rice importation, leading to planning and decision-making challenges for producers and consumers, and with fluctuating consequences on welfare status. However, studies on Rice Trade Policy (RTP) have been carried out within the partial equilibrium framework which do not reveal the welfare effects on all sectors and households in the economy. For effective RTP, an understanding of the economy-wide welfare effects is necessary...
ABSTRACT This study was focused on farmers’ perception of the relevance of technologies generated by research institutes in south-western Nigeria in the area of agroforestry , land evaluation, improved varieties and machinery And equipment. A multistage random sampling technique was used to select the sample size. Two zones were purposively selected (Ogbomoso and Oyo) for they are the food basket of the state. The existing total numbers of farmer groups was obtained (120), out of this; ten...
ABSTRACT The study was undertaken to investigate the influences of flake thickness on physical and mechanical properties of wood cement panel produce from mixed hardwoods species. The properties investigated are modulus of rupture (MOR), modulus of elasticity (MOE), water absorption (WA), thickness swelling (TS) and linear expansion (LE) of the experimental cement-bonded particleboards. Both the moduli MOR and MOE of specimens were calculated as specified in 'the ASTM Standard No D-1037 of 1...
ABSTRACT The recent trend of demand for cassava provoked by policy support for its production suggests that cassava farmers call increase cassava production (f there are available clean planting materials. Getting standard cassava cuttings by farmers will help them increase their production to meet global cassava competitiveness. However; data on sourcing and use of standard cassava cuttings among farmers is scanty. Sourcing and use of standard cassava cuttings in Egbeda Local Government area...
ABSTRACT This study evaluated the protein fatty acid and mineral changes in sweet potato root iheal inoculated with two selected fungi by solid state fermentation procedure. The total protein content was raised from 4.95% to 11.83% and 6.69% within 48 hrs for Aspergillus oryzae and Aspergillus niger respectively. The total lipid dropped from 1.93% in thè control to 1.36 and 4.19% for A. niger and A. oryzae respectively. The fatty acids 0 6 : 0 and 0 8 :2 were preponderant over other fatty ac...
Abstract Forests are assets that can promote community development and improve household livelihood if sustainably managed. The foremost constraint to sustainable forest management however, is land and in Nigeria, the southeastern (SE) region which is the dominant geographical location of Igboland has the lowest forest cover and available land area for development. This paper therefore reports the prospect of land grant for forestry development activities in the region. Multi-stage sampling ...
ABSTRACT Continuous irrigation has been observed to degrade soil quality, through leaching of soluble and colloidal materials, development of saline conditions and breakdown of soil structure. Evaluating the quality of soils give information on the current soil condition as has resulted from previous soil management practices such as continuous application of fertilizer, and direct future management practices to sustain the soil ecology. Soil physical parameters (aggregate stability); Chemica...
ABSTRACT Since 1970, temperature increase of over 1ºC and reductions in rainfall of approximately 20% have been recorded in Ghana. The aim of the study was to contribute to the processes of adaptation planning to climate variability through the assessment of climate vulnerability in Akwidaa, Ghana. The methodology combined empirical historical data with active community participation and local knowledge. Historical climate data from 1970 to 2012 was collected from the Ghana Meteorological Ag...
ABSTRACT Data on a full diallel cross involving three rabbit breeds and its effects on some growth and reproductive traits were studied. Data on two thousand and thirteen (2,013) rabbits comprising eight hundred and five (805) purebred bunnies kindled in 60 litters and one thousand, two hundred and five (1,205) crossbred bunnies from 86 litters bred from 2010 to 2014 in five parities were first corrected for the fixed effects of sex, season of kindling and the does‘ age using the least sign...
ABSTRACT Viral diseases usually occur as multiple infections and significantly reduce yield in cowpea. Planting resistant cowpea varieties is economical and effective in controlling viral diseases. However, information on mode of inheritance of virus resistance required for cowpea breeding programmes is limited. Thus, single and multiple resistance and inheritance patterns of resistance to viral diseases were investigated in some selected cowpea breeding lines. Nine cowpea genotypes compris...