Resultados de búsqueda - "Nigerians"

Breeding cowpea for resistance to striga gesnerioides in the Nigerian dry savannas using marker-assisted selection por Omoigui, L.O., Kamara, A.Y., Moukoumbi, Y.D., Ogunkanmi, L.A., Timko, M.P.

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Cassava Monitoring Survey: Nigerian farmers’ preferences for varieties by gender and region, with reference to seed dissemination. por CGIAR Research Program on Roots, Tubers and Bananas

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Antinutrients and heavy metals in new Nigerian Musa hybrid peels with emphasis on utilization in livestock production por Adeniji, T.A., Barimalaa, I.S., Tenkouano, A., Sanni, Lateef O., Hart, A.D.

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A survey of aflatoxin and aflasafe awareness and management among Nigerian poultry producers and feed millers por Johnson, A.M., Abdoulaye, Tahirou, Ayedun, B., Fulton, J.R., Widmar, N.J.O., Akande, A., Bandyopadhyay, Ranajit, Manyong, Victor M.

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Optimum stand density of tropical maize varieties: an on-farm evaluation of grain yield responses in the Nigerian Savanna por Adnan, A.A., Diels, J., Jibrin, J.M., Kamara, A., Craufurd, Peter Q., Shaibu, A.S., Garba, I.I.

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Identification of more productive, resilient and farmer-preferred chicken breeds for Ethiopian, Tanzanian and Nigerian smallholder farmers por CGIAR Research Program on Livestock

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Post-liberalization markets, export firm concentration, and price transmission along Nigerian cocoa supply chains por Ajetomba, Joshua Olusegun

“…This study examines whether major Nigerian export firms exert market power over Nigerian cocoa farmers in the form of incomplete price transmission. …”
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Child malnutrition is a sign of conflict to come: Nigerian study links climate change, food and violence por Mastrorillo, Marina, Song, Chun, Pacillo, Grazia, Villa, Victor

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Lack of phylogeographic structure in Nigerian village chickens revealed by mitochondrial DNA D-loop sequence analysis por Adebambo, Ayotunde Olufunmilayo, Mobegi, V.A., Mwacharo, Joram M., Oladejo, B.M., Adewale, R.A., Iiri, L.O., Makanjuola, B.O., Afolayan, O., Bjornstad, G., Han Jianlin, Hanotte, Olivier H.

“…Phylogenetic analyses group Nigerian local chickens to a single clade and 97.8% of the total maternal variation occurs within populations. …”
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Sheep and goats in Nigerian agriculture. Structure of small ruminant production in S.W. Nigeria and improvement possibilities por Gray, R., Berg, C., Windsor, R., Mahabill, W., Holmes, A.

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Evaluation of farmers crop production practices that determine Striga gesnerioides infestation of cowpea fields in Nigerian savannas por Dugje, I.Y., Kamara, A.Y., Ekeleme, F.

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Using a participatory approach and legume integration to increase the productivity of early maturing maize in the Nigerian Sudan Savannas por Kamara, A.Y., Ajeigbe, Hakeem A., Ndaghu, N., Kamsang, L., Ademulegun, T., Solomon, R.

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Farmerparticipatory onfarm evaluation of Striga hermonthica management options in the Nigerian northern Guinea savanna pilot site of the SPIPM por Emechebe, A., James, B., Atala, T., Kureh, I., Hussaini, M.A., Singh, B., Menkir, A., Voh, J., Ado, S., Alabi, S.

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Witchweed [Striga hermonthica (Del.) Benth] control using imazapyr seed coating in maize hybrids in the Nigerian savannah por Chikoye, David, Lum, A.F., Menkir, A.

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Modeling planting-date effects on intermediate-maturing maize in contrasting environments in the Nigerian savanna: an application of DSSAT model por Tofa, A, Chiezey, U.F., Babaji, B.A., Kamara, A., Adnan, A.A., Beah, A., Adam, A.M.

“…The Crop Environment Resource Synthesis (CERES)-Maize model in Decision Support System for Agricultural Technology Transfer (DSSAT) was calibrated and evaluated with experimental data for simulation of response of two intermediate-maturing maize varieties to different sowing dates in the Nigerian savannas. The calibration experiments involved 14 consecutive field trials conducted in the rainy and dry seasons in Bayero University Kano (BUK), Dambatta, and Zaria between 2014–2019. …”
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Genome-wide investigations reveal the population structure and selection signatures of Nigerian cattle adaptation in the sub-Saharan tropics por Mauki, D.H., Tijjani, Abdulfatai, Cheng Ma, Ng'ang'a, S.I., Mark, A.I., Sanke, O.J., Abdussamad, A.M., Olaogun, S.C., Ibrahim, J., Dawuda, P.M., Mangbon, G.F., Kazwala, R.R., Gwakisa, P.S., Ting‑Ting Yin, Yan Li, Min‑Sheng Peng, Adeola, A.C., Ya‑Ping Zhang

“…The genetic structure of Nigerian cattle was observed to be homogenous and unique from other African cattle populations. …”
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Quantitative assessment of aflatoxin exposure and hepatocellular carcinoma (HCC) risk associated with consumption of select Nigerian staple foods por Wenndt, A., Mutua, Florence K., Grace, Delia, Thomas, Lian F., Lambertini, E.

“…This study identifies levels of HCC risk in the northern Nigerian adult population, leveraging a systematic review of available evidence on aflatoxin contamination in Nigerian maize, groundnut, rice, cowpea, and soybean. …”
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Plant-parasitic nematodes diversity in Nigerian plantain and banana (Musa spp.) cropping systems, and nematode resistance screening por Olajide, E.

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Transforming Nigerian food systems through their backbones: Lessons from a decade of staple crop biofortification programing por Birol, Ekin, Foley, Jennifer, Herrington, Caitlin, Misra, Rewa S., Mudyahoto, Bho, Pfeiffer, Wolfgang, Diressie, Michael Tedla, Ilona, Paul

“…In 2021, the program was estimated to benefit 13 million Nigerians consuming biofortified cassava and maize varieties. …”
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Protein intake adequacy among Nigerian infants, children, adolescents and women and protein quality of commonly consumed foods por Have, Judith de Vries-ten, Owolabi, Adedotun, Steijns, Jan, Kudla, Urszula, Melse-Boonstra, Alida

“…Literature reviews and calculations were performed to assess adequacy of Nigerian protein intake and to examine the Nigerian diet. …”
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