Resultados de búsqueda - "Nigeria"

Distribution, prevalence, and severity of damages caused by nematodes on yam (Dioscorea Rotundata) in Nigeria por Kolombia, Y.A., Kumar, P. Lava, Adewuyi, O., Korie, S., Viaene, N., Coyne, D.

“…Nigeria is the main yam-growing country of the world. …”
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Effect of soil conservation on productivity and food security on maize farmers in northwest Nigeria por Oladimeji, T.E.

“…This study aims to analyze the effect of soil conservation on productivity and food security of maize farmers in Northwest Nigeria. The study used a two year panel data of 792 maize farmers for 2016 and 2017 cropping seasons, collected by IITA under “Taking Maize Agronomy to Scale in Africa (TAMASA)” project implementation in Nigeria. …”
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Fried sweetpotato user preferences identified in Nigeria and Ghana and implications for trait evaluation por Ssali, R.T., Carey, E.E., Imoro, S., Low, Jan W., Dery, E., Boakye, A., Oduro, I., Omodamiro, R.M., Yusuf, H.L., Etwire, E., Iyilade, A., Adekambi, S., Ali, A., Haliru, M., Etwire, P.M.

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End-user preferences for plantain food products in Nigeria and implications for genetic improvement por Amah, D., Stuart, E., Mignouna, Djana B., Swennen, Rony L., Teeken, Béla

“…Plantain is an important food security crop for farming households in Nigeria. This study investigates the relative importance of plantain food products and their quality descriptors from the perspective of farmers in Southern‐Nigeria, to inform end‐user oriented and socially inclusive breeding strategies that drive hybrid adoption. …”
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Enhancing food security through climate-smart agriculture and sustainable policy in Nigeria por Adesina, Olufemi Samson, Loboguerrero Rodriguez, Ana María

“…As the COVID19 pandemic threatens the world economy in the face of climate change and extreme weather conditions, developing countries such as Nigeria slip into economic recession in 2020. These events have led to increased food prices, loss of livelihoods, hunger, and malnutrition in Nigeria. …”
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Digital extension, price risk, and farm performance: experimental evidence from Nigeria por Oyinbo, O., Chamberlin, Jordan, Abdoulaye, Tahirou, Maertens, M.

“…We implement a randomized controlled trial among smallholders in the maize belt of northern Nigeria. We use three waves of annual panel data to estimate immediate and longer term effects of two different extension treatments: site-specific recommendations with and without complementary information about variability in output prices and expected returns. …”
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The impact of seed vouchers on poverty reduction among smallholder rice farmers in Nigeria por Awotide, B.A., Karimov, A., Diagne, A., Nakelse, T.

“…In response to the global food crisis of 2008, the United States Agency for International Development (USAID) funded an emergency rice initiative (ERI) program to boost rice production in Nigeria. The supplementary seed voucher program, implemented alongside the ERI adopted a randomized control trial to grant randomly selected farmers access to subsidized certified improved rice seed using the seed voucher system (SVS). …”
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How does climate exacerbate root causes of conflict in Nigeria? An econometric analysis por Belli, Anna, Villa, Victor, Läderach, Peter R.D., Pacillo, Grazia

“…This factsheet assesses how climate exacerbates root causes of conflict in Nigeria, using a two-stage econometric approach. The findings show how increased rainfall increases the nutrition security of Nigerian households and that the combined effect of extreme temperature and nutrition insecurity increases the intensity of conflicts. …”
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Economywide impact of avian flu in Nigeria: A dynamic CGE model analysis por Xinshen Diao, Alpuerto, Vida, Nwafor, Manson

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Report on a visit to the international institute of tropical agriculture (IITA), Ibadan, Nigeria por Webster, B.N.

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Polygynous family structure and child undernutrition in Africa: Empirical evidence from Nigeria por Amare, Mulubrhan

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Improved drought tolerant maize varieties led to improved yields and livelihoods in Nigeria por CGIAR Research Program on Maize

“…These impacts continue into the present day_a 2018 ex-post assessment found that adoption of improved_varieties in Nigeria allowed_farmers to increased maize_grain_yield by 574_kg/ha_(32%).…”
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Dissemination and Adoption of Bundled Agronomic Practices in Vietnam, Benin, Togo, Nigeria and Brazil por CGIAR Research Program on Rice

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SAMMAZ 60: A new vitamin A biofortified maize variety in Nigeria por CGIAR Research Program on Agriculture for Nutrition and Health

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SAMMAZ 59: A new vitamin A biofortified maize variety in Nigeria por CGIAR Research Program on Agriculture for Nutrition and Health

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Case study on lessons learned on the delivery of biofortified crops in India, Nigeria, and Uganda por CGIAR Research Program on Agriculture for Nutrition and Health

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Stories of Change (data-driven narratives of drivers of change in nutritional outcomes), in Nigeria por CGIAR Research Program on Agriculture for Nutrition and Health

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Evaluating food products from fruits for home consumption and enhanced income in Nigeria por CGIAR Research Program on Agriculture for Nutrition and Health

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Maize yield as affected by the interaction of fertilizer nitrogen and phosphorus in the Guinea savanna of Nigeria por Tofa, A., Kamara, A., Babaji, B.A., Aliyu, K.T., Ademulegun, T., Bebeley, J.F.

“…The soils of the Nigeria savannas are particularly low in nitrogen (N) and phosphorus (P) and negatively affects maize productivity. …”
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The role of spatial inequalities on youth migration decisions: Empirical evidence from Nigeria por Amare, Mulubrhan, Abay, Kibrom A., Chamberlin, Jordan

“…We combine nationally representative data from Nigeria with spatiotemporal data from remote sensing and other sources to study how young migrants respond to observable characteristics of potential destinations, both in absolute terms and relative to origin locations. …”
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