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Soil physical and chemical properties under continuous maize cultivation as influenced by hedgerow trees species on an alfisol in south western Nigeria
Hedgerow alley cropping hydraulic conductivity Pterocarpus Gliricidia
2010/9/10
In the sub-humid tropical Africa, the pressure of diminishing land resources resulting from the rapidly increasing population has made the traditional fallow systems used for the replenishing soil fer...
Evaluation of soybean [Glycine max(L) Merrill] genotypes for adaptability to a southern Guinea savanna environment with and without P fertilizer application in north central Nigeria.
Adaptability southern Guinea savanna ecology new soybean genotype P fertilizer application
2010/9/10
Cultivar evaluation is essential to ascertain the superiority of the newly developed genotypes over the established cultivars in terms of yield and adaptation to an ecology. Field experiments were con...
Aspects of ecology and biology of the cichlid, Tilapia mariae from two adjacent low-brackish water lagoons in Nigeria
Brackish-water Lagoon Tilapia mariae cichlid food items
2010/9/10
Some aspects of the ecology and biology of the spotted tilapia, Tilapia mariae from Badagry and Ologe Lagoons in Nigeria were examined between August 2006 and May 2007. The species was captured throug...
Economic analysis of cotton production in Adamawa State, Nigeria
Cotton production variable input outgrowers demographic studies Adamawa state
2010/9/10
Cotton production has long been a good contributor to the Gross Domestic Product of Nigeria and this sector provides employment for some of the country’s teeming population. Production dates back to t...
Constraints to the delivery of clean seed yams in the lowland sub-humid tropics of Nigeria: The supply chain approach
Supply chain seed yam dealers small holder farmers profitability marketing strategies marketing functions
2010/9/10
An investigation into the seed yam supply chain was carried out to identify the components of commercial seed yam supply systems, which affect the supply of clean seed yams by smallholder farmers in N...
Effects of age and height of onion (Allium cepa L.) plants on infestation thrips, Thrips tabaci Linderman（（Thysanoptera：Thripidae）in Sokoto, Nigeria
Plant-age height infestation onion Thrips tabaci
2009/3/4
Three sets of onion (Allium cepa L.) crops transplanted at 4 week intervals were exposed to thrips, Thrips tabaci Lindeman (Thysanoptera, Thripidae) infestation at different times from February to M...
Awareness and effectiveness of vegetable technology information packages by vegetable farmers in Adamawa State, Nigeria
Dry season farming agricultural technology information complex technology effectiveness awareness
2009/3/4
Dry season vegetable production plays a key role in agricultural economics of Adamawa state, as a basic source of food, income and employment especially for resource poor farmers. This study eva...
Effects of staggered planting dates on the control of Thrips tabaci Lindeman and yield of onion in Nigeria
Onion Thrips tabaci weeks after transplanting
2009/3/4
Eight–week old onion seedlings were transplanted from December to April in 2001-2002 and November to March in 2002-2003 growing seasons to assess the level of thrips damage and its effect on onion b...
Integrated pest management（IPM）adoption among farmers in central agro-ecological zone of Delta State, Nigeria
Integrated pest management adoption farmers extension campaign
2009/3/4
The adoption of Integrated Pest Management (IPM) among farmers in Central Agro-ecological Zone of Delta State, Nigeria was assessed. Three hundred and twenty farmers were selected and interviewe...
Sustainability and impact of community water supply and sanitation programmes in Nigeria：An overview
Water supply sanitation sustainability community pacticipation
2009/3/4
One of the common features in Nigeria and indeed in many developing countries is that the impacts of community water and sanitation programmes are limited, because many of them are ill-concei...
Making rice agribusiness work in sub-humid tropics of Nigeria：The commodity value chain development approach
Agribusiness demand-driven market-led participatory sustainability
2009/3/4
Nigeria is the largest rice producing country in West Africa, but is also one of the largest importers of rice in the World. Rice production in the country is charac-terized by a supply-driven p...
Tsetse fly species diversity in Kainji lake national park, Nigeria
Tsetseflies tsetse traps attractant Glosina morsitans Glosina palpalis Glosina tachnoides
2009/3/4
A survey of tsetse flies was carried out at the two sectors of Kainji Lake National Park. Gouteax fly traps, the drum shaped and biconical-shaped, were used. The traps were set adjacently at the sam...
Rainfall instability difference in the effects of planting dates on growth and yield of maize（Zea mays）in forest savannah eco-climatic zone of Nigeria
Planting dates (PD) weather parameter pattern (WPP) rainfall instability difference (RID)
2009/3/4
Rainfall instability difference in the effects of planting dates on growth and yield of maize in forest savanna eco climatic zone of Nigeria was investigated in this study to assess the reliability ...
Analysis of marketing bush meat in Idanre local government area of Ondo state, Nigeria
Bush meat marketing operational efficiency
2009/3/4
This study was a survey of bush meat marketing in Idanre local government area of Ondo state. The sample consisted of fifty (50) purposely selected bush meat marketers from the study area. Data were...
Variation and interrelationships for pod and seed yield characters in bambara groundnut（Vigna subterrenea）in Adamawa State, Nigeria
Association analysis bambara groundnut heritability masking action phenotypic variance pod and seed yield ha-1
2009/3/4
Entries of ten accessions of bambara groundnut were evaluated for variation and interrelationships for pod and seed yield characters in a randomized complete block design with three replication ...