Resultados de búsqueda - "Nigeria"

Alley cropping vegetable crops with leucaena in southern Nigeria por Chen, S.Y., Kang, B., Caveness, F.E.

“…An alley cropping trial with various vegetable crops and Leucaena leucocephala (Lam.) de W it was carried out on an Oxic Paleustalf soil in southern Nigeria. With application of N, P, and K fertilizer, there were no yield differences between crops grown with alley cropping compared to control plots. …”
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Cropland expansion links climate extremes and diets in Nigeria por Khan, B., Mehta, P., Wei, D., Ali, H., Adeluyi, O., Alabi, T.R., Olayide, O., Uponi, J.I., Davis, K.F.

Materias: “…nigeria…”
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The gendered response to farmer-herder violent conflict in Nigeria por Bloem, Jeffrey R., Damon, Amy, Francis, David C., Mitchell, Harrison

“…From 2010-2020, Nigeria experienced a sharp rise in violence propagated by the jihadist group Boko Haram in the northeast region and escalating inter-group conflict between farmers and Fulani pastoralists in the north-central region. …”
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Adoption of postharvest innovations to minimize tomato losses in Nigeria por Yami, M., Liverpool-Tasie, L.S.O., Olaoye, I., Assfaw Wossen, T., Feleke, S., Abdoulaye, T.

“…Postharvest loss (PHL) remains a critical challenge in sub-Saharan Africa, particularly in Nigeria, where it exacerbates food insecurity and economic vulnerabilities. …”
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Strengthening ties: IITA welcomes JICA Nigeria chief por International Institute of Tropical Agriculture

“…IITA welcomed the Chief Representative of the Japan International Cooperation Agency (JICA) Nigeria Office, Yuzurio Susumu, alongside other delegates, to the headquarters in Ibadan. …”
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Creating an enabling environment for solar irrigation ownership in Nigeria por Ojeleye, O. A., Oke, Adebayo, Minh, Thai Thi, Tilahun, Seifu A.

“…Agriculture contributes nearly 25% of Nigeria’s GDP and employs about 70% of the labor force; however, most farming relies on rainfed systems, which are vulnerable to climate change and erratic rainfall (Taiwo, 2020). …”
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Conflict and agricultural inputs: Impacts on maize yields in Nigeria por Amare, Mulubrhan, Andam, Kwaw S., Balana, Bedru, Olanrewaju, Opeyemi, Omamo, Steven Were

“…This study addresses this gap by analyzing how exposure to conflict affects input use decisions and the economic returns to fertilizer among maize farmers in Nigeria. Using detailed household-level data and spatially referenced conflict events, we estimate maize yield response functions with respect to nitrogen application and assess the profitability of fertilizer under varying levels of conflict exposure. …”
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Climate–agriculture–gender inequality hotspots: Insights for Nigeria por Azzarri, Carlo, Bamiwuye, Temilolu, Kedir Jemal, Mekamu

“…Climate change intensifies risks in Nigeria’s agri-food systems, disproportionately affecting women due to social inequalities that increase their vulnerability and limit their adaptive capacity. …”
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SAA's extension model: Scaling sustainable farming in Nigeria por Kirui, Oliver K., Balana, Bedru, Olanrewaju, Opeyemi, Edeh, Hyacinth O., Nwagboso, Chibuzo

“…In Nigeria, scaling agricultural innovations faces a major enabling environment challenge. …”
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Sustaining AKILIMO platform in Nigeria: evidence, scale and impacts por Ogunsanmi, T., Ampadu-Boakye, T., Fasakin, J., Kreye, C., Ali, I., Oguntoye, K.

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Stylosanthes for pasture development. An overview of ILCA's experience in Nigeria por Mohamed-Saleem, M.A.

“…When ILCA started work in the subhumid zone of Nigeria in 1987, it saw an opportunity to complement national research by introducing improvement interventions among sedentarised agropastoralists. …”
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Cattle breed preferences and breeding practices in southern Nigeria por Swallow, B.M., Jabbar, M.A.

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Returns from small ruminant production in southwest Nigeria por Upton, M.

“…Presents estimates of the returns from production of Dwarf sheep & goats under traditional systems and the variability in returns in south west Nigeria. Discusses alternative approaches to raising productivity esdisease control to reduce mortality and improved nutrition; assesses suitability of pasture production, housing & stall-feeding or alley farming in increasing returns.…”
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Use of native browse by Fulani cattle in Central Nigeria por Bayer, W.

“…Shrubs and trees browsed by Fulani pastoralists' cattle in two areas of central Nigeria were identified by means of interviews with the pastoralists and observations of browsing cattle. …”
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Cysticercus tenuicollis of village sheep and goats in southwest Nigeria por Opasina, B.A.

“…Reports some observed cases of cysticercus tenuicollis seen at post-mortem examinations of West African Dwarf sheep (34) and goats (43) in South-West Nigeria; 23.7 percent of the sheep examined had single cysts in the peritoneum. …”
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Fixation of potassium in some soils of the subhumid zone of Nigeria por Tening, A.S., Omueti, J.A.I., Tarawali, G.

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Profitability of alley farming with and without fallow in southwest Nigeria por Jabbar, M.A., Larbi, Asamoah, Reynolds, L.

“…The profitabilities of three land use systems in the humid zone of southwest Nigeria are compared using a capital budgeting procedure combining on-station and on-farm experimental data. …”
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Manure for cropping: Case study from central Nigeria por Powell, J.M.

“…Discusses the traditonal management of cattle manure in a cropping system in central Nigeria in conjunction with the agronomic benefits and problems of manure use.…”
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Dairy consumption in northern Nigeria: Implications for development policies por Jansen, G.P.

“…Data from a household survey were used to investigate levels and patterns of dairy product consumption in northern Nigeria. The data were sorted by income category, ethnic group and geographic location. …”
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The primary and secondary productivity of the savannas in the middle belt of Nigeria por Leeuw, P.N. de

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