Resultados de búsqueda - "Nigeria"

Estimation of rice area and yield in Nigeria using remote sensing and a rice growth simulation mode: Preliminary results from 2022-2023 por Ibrahim, A., Barbieri, M., Quicho-Diangkinay, E., Mathieu, R., Senthilkumar, Kalimuthu, Saito, Kazuki

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Seed certification and maize, rice and cowpea productivity in Nigeria: An insight based on nationally representative farm household data and seed company location data por Takeshima, Hiroyuki

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Seasonal abundance of Paracoccus marginatus (Williams and Granara de Willink) (Hemiptera: Pseudococcidae) and damage to papaya seedlings in three agroecological zones in Southwestern Nigeria por Larayetan, A.A., Adedire, C.O., Umeh, V., Goergen, Georg E.

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Have households’ livelihoods and food security rebounded from COVID-19 shocks in Nigeria? Results from a follow-up phone survey por Balana, Bedru, Oyeyemi, Motunrayo, Ogunniyi, Adebayo, Fasoranti, Adetunji, Edeh, Hyacinth O., Andam, Kwaw S.

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Synopsis: Cost and policy determinants of features of tractor markets in Nigeria: Case studies of tractor sellers in Kaduna state and tractor owners in Benue state por Hatzenbuehler, Patrick L., Takeshima, Hiroyuki, Edeh, Hyacinth O., Lawal, Akeem

“…To partly fill this gap, we implemented a qualitative review of two tractor markets in Nigeria – survey-based assessments of the business characteristics of tractor sellers in Kaduna state and of tractor owners in Benue state. …”
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Designing programs to improve diets for maternal and child health: Estimating costs and potential dietary impacts of nutrition-sensitive programs in Ethiopia, Nigeria, and India por Masters, William A., Rosettie, Katherine L., Kranz, Sarah, Danaei, Goodarz, Webb, Patrick, Mozaffarian, Dariush, Covic, Namukolo, Mavrotas, George

“…This study utilized a mixed methods approach to identify, describe and estimate the potential costs and impacts on child dietary intake of 12 nutrition-sensitive programs in Ethiopia, Nigeria and India. These potential interventions included conditional livestock and cash transfers, media and education, complementary food processing and sales, household production and food pricing programs. …”
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Constraints for small-scale private irrigation systems in the North Central zone of Nigeria: Insights from a typology analysis and a case study por Takeshima, Hiroyuki, Edeh, Hyacinth O.

“…Agricultural transformation has been slow in Nigeria despite relatively fast growth in the non-agricultural sector of the economy. …”
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Monitoring the cost and affordability of a healthy diet within Countries: Building systems in Ethiopia, Ghana, Malawi, Nigeria, Pakistan, Tanzania, and Viet Nam por Herforth, Anna Whitson, Gilbert, Rachel, Sokourenko, Kristina, Fatima, Tehreem, Adeyemi, Olutayo, Alemayehu, Dawit, Arhin, Eunice, Bachewe, Fantu Nisrane, Bai, Yan, Chiosa, Imran, Genye, Tirsit, Haile, Hagos, Jahangeer, Raja, Kinabo, Joyce, Mishili, Fulgence, Nnabugwu, Chioma D., Nortey, John, Ofosu-Baadu, Bernice, Onabolu, Adeyinka, Sarpong, Daniel Bruce, Tessema, Masresha, Van, Duong T. T., Venkat, Aishwarya, Masters, William A.

“…Methods Between June 2016 and February 2024, 19 workshops were held in 7 countries (Ethiopia, Ghana, Malawi, Nigeria, Pakistan, Tanzania, and Viet Nam), where stakeholder discussions covered sources of food price data, institutions involved, policy uses, and direct training in calculation of CoAHD. …”
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Challenges of Land Governance in Nigeria: Insights from a Case Study in Ondo State: Insights from a case study in Ondo state por Birner, Regina, Okumo, Austen

“…This paper presents the findings of a case study on land governance in the Ondo State of Nigeria. A conceptual framework based on concepts of organizational theory is presented to guide the study. …”
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How does ownership of farm implements affect investment in other farm implements when farmers' liquidity constraint is relaxed? Insights from Nigeria por Takeshima, Hiroyuki, Salau, Sheu

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Enhancing the competitiveness of agricultural commodity chains in Nigeria: Identifying opportunities with cassava, rice, and maize using a Policy Analysis Matrix (PAM) framework por Liverpool-Tasie, Lenis Saweda O., Ayoola, Gbolagade B., Oyeleke, Razaq O.

“…Since registering a disappointing growth of 1.2 percent in 2002, Nigeria's economic performance has rebounded, averaging growth at 7.3 percent between then and 2007. …”
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Supply- and demand-side factors affecting maize and cowpea varietal turnover and quality seed use: Mixed-method evidence from northern Nigeria por Ragasa, Catherine, Umar, Sulaiman, Sani, Rabiu Mohammed, Onyibe, Johnson E., Omoigui, Lucky, Fasoranti, Adetunji, Nwagboso, Chibuzo, Bamiwuye, Temilolu, Takeshima, Hiroyuki, Andam, Kwaw S.

“…This study provides an integrated assessment of the seed system for maize and cowpea, two of the most important crops in Nigeria. We analyze the various factors influencing seed supply and demand and present different measures of capacity and incentive of multiple actors along the seed value chain. …”
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Causes and impacts of farmer‑herder conflicts through a political economy and food production lens Case study in Jangargari, Nasarawa State, Nigeria por Momale, Saleh B.

“…The focus is on Jangargari, a political ward in Awe Local Government Area (LGA) of Nasarawa state, North Central Nigeria. Jangargari ward, and Awe LGA, are located in the southeastern part Nasarawa state, on the boundary with Benue State. …”
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Policy coherence in food, land, and water systems: a comparative analysis of policy flagship reports for Nigeria, Egypt, Colombia, India, Kenya, and Laos por Sanchez Ramirez, Juan Carlos, Nicol, Alan, Eldabbagh, Fayrouz

“…It provides a comparative policy coherence analysis across six flagship countries: Nigeria, Egypt, Colombia, India, Kenya, and Laos. …”
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Anthropometry and biochemical assessments of women of childbearing age and children 6–59 months of age from rural areas in Akwa Ibom State, Nigeria por Maziya-Dixon, B., Sanusi, R. A., Oguntona, E. B.

“…A listing of all local government areas was obtained, grouped according to the level of urbanization as defined by the Federal Government of Nigeria. The current official designation of rural, medium, and urban is based mainly on population. …”
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Potential impact of climate change on drought-tolerant maize varieties and nitrogen fertilization in Nigeria savannas: a decision support tool (DST) analysis por Beah, A.A., Akinseye, F.M., Kamara, A., Jibrin, J.M., Tofa, A.

“…This study aims to quantify location-specific adaptation measures to climate change using drought-tolerant maize varieties and N fertilization in the savannas of Nigeria using the Agricultural Production Systems Simulator (APSIM) model. …”
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Evaluation of tropical pasture legumes for fodder banks in subhumid Nigeria. 1. Accessions of Centrosema brasilianum, C. pascuorum, Chamaecrista rotundifolia and Stylosanthes hamata por Peters, Michael, Tarawali, Shirley A., Alkamper, J.

“…The potential of 5 forage legume accessions was assessed under cutting, as alternatives to Stylosanthes hamata cVerano for use in dry season pastures (fodder banks) in Nigeria. Measurements included dry matter yield, nutritive value (crude protein and phosphorus), seed production, drought tolerance and persistence. …”
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Alchornea cordifolia, a promising indigenous browse species adapted to acid soils in southeastern Nigeria for integrated crop-livestock agroforestry production systems por Larbi, Asamoah, Jabbar, M.A., Orok, E.J., Idiong, N.B., Cobbina, J.

“…Mean crude protein content of browse species in this study was higher, while P and neutral detergent fibre were lower than reported for other browse species in Nigeria. It is argued that the ultimate goal of a crop-livestock agroforestry system such as alley farming, could be better achieved through the complementary use of browse species.…”
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Fertility of N'dama and Bunaji cattle to artificial insemination following oestrus synchronization with PRID and PGF2a in the hot humid zone of Nigeria por Voh, A.A., Larbi, Asamoah, Olorunju, S.A.S., Agyemang, K., Abiola, B.D., Williams, Timothy O.

“…It is concluded that both PRID and PGF2a are effective in synchronizing oestrus in N'dama and Bunaji cattle in the hot humid zone of Nigeria and the fertility to artificial insemination at the synchronized oestrus was normal and acceptable. …”
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Financial costs of disease burden, morbidity and mortality from priority livestock diseases in Nigeria: Disease burden and cost-benefit analysis of targeted interventions por Fadiga, M.L., Jost, Christine, Ihedioha, J.

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