Resultados de búsqueda - "Nigeria"

An overview of viruses infecting Dioscorea yams in subSaharan Africa por Kenyon, L., Shoyinka, S.A., Hughes, J., Odu, B.

“…Dioscorea mottle virus (DMoV), a possible member of the genus Comovirus, was recently isolated from Dioscorea alata in Nigeria. Transmission studies show that YMV, DAV, DaBV, and CMV are mechanically transmissible between yam plants. …”
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Analysis and interpretation of alley farming network data from tropical Africa por Woomer, P.L., Bajah, O., Atta-Krah, A.N., Sanginga, N.

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Predictors of drought in inland valley landscapes and enabling factors for rice farmers’ mitigation measures in the Sudan-Sahel Zone por Dossou-Yovo, Elliott Ronald, Zwart, Sander J., Kouyate, A., Ouédraogo, I., Bakare, O.

“…Burkina Faso, Mali and Nigeria. Significant drying trends occurred at latitudes below 11°30' whilst significant wetting trends were discerned at latitude above 11°30'. …”
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Osun State partners IITA to boost Agriculture por International Institute of Tropical Agriculture

“…On why the state decided to partner IITA, Aregbesola said the decision was taken having realised the agricultural poor yielding culture in the state, explaining that “Osun is the highest producer of cassava in Nigeria but even at that, the state produces just 16 metric tons per hectare which is far from expectation. …”
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Farmers field day handing over of improved seeds por International Institute of Tropical Agriculture

“…On why the state decided to partner IITA, Aregbesola said the decision was taken having realised the agricultural poor yielding culture in the state, explaining that “Osun is the highest producer of cassava in Nigeria but even at that, the state produces just 16 metric tons per hectare which is far from expectation. …”
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Validation of single nucleotide polymorphism trait-markers and characterization of biofortified cassava (Manihot esculenta Crantz) por Ogungbesan, A.O.

“…In this study, 376 cassava accessions from three breeding programmes (International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria, International Center for Tropical Agriculture, CIAT-Cali, and the University of Hawaii, USA – the origins) were phenotyped and genotyped to achieve the study objectives. …”
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Disease resistance characterisation of improved cassava genotypes to Cassava Mosaic Disease at different ecozones por Ariyo, O.A., Dixon, Alfred G.O., Atiri, G.I., Gachomo, E.W., Kotchoni, S.O.

“…Twenty-two cassava genotypes and eight controls were evaluated in two cropping seasons for resistance to cassava mosaic disease (CMD) at the International Institute of Tropical Agriculture (IITA) fields, located at different ecozones of Nigeria. Disease incidence (DI) and index of symptom severity data were obtained monthly at each location and genotype. …”
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First report of cucumber mosaic virus in yams (Dioscorea spp.) in Ghana, Togo and Republic of Benin in West Africa por Eni, A.O., Kumar, L., Asiedu, Robert, Alabi, O.J., Naidu, R.A., Hughes, J.A., Rey, M.E.

“…Yam (Dioscorea spp., family Dioscoreaceae) is one of the most important food crops cultivated in the West African yam zone comprising the forest and savannah areas of Nigeria, Ghana, Côte d'Ivoire, Republic of Benin, and Togo, which account for more than 90% of the 4.59 million ha of yam cultivation worldwide (1). …”
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Perspectives de jeunes agripreneurs des pays ACP por Afari-Kwarteng, Jemima, Kabamba, Alpha, Kirwin, Litia

“…Springboard, une entreprise sociale du Nigeria, forme de jeunes agriculteurs à l agriculture biologique, à la production et à la transformation de cultures, en particulier de plantain et de maïs.…”
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Stepwise Luweero library of GAP: coffee wilt disease cultural control por International Institute of Tropical Agriculture

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Anecdotes of sustainable intensification por International Institute of Tropical Agriculture

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IITA DG Sanginga inaugurates renovated facilities of Virology and Germplasm Health Units por International Institute of Tropical Agriculture

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Effects of different tillage and crop residue management systems on chemical properties of an Alfisol por Iwuafor, E., Kang, B., Ike, I.F.

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The role of quantitative ecology and systems analysis in the biological control of larger grain borer por Markham, R.H.

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Enhancing partnership among Africa RISING, NAFAKA and TUBORESHE CHAKULA programs for fast tracking delivery and scaling of agricultural technologies in Tanzania: Quarterly Report 0... por International Institute of Tropical Agriculture

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Enhancing partnership among Africa RISING, NAFAKA and TUBORESHE CHAKULA Programs for fast tracking delivery and scaling of agricultural technologies in Tanzania: Quarterly report (... por International Institute of Tropical Agriculture

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Processing wet cassava peels into high quality feed ingredients: Making balanced rations por International Institute of Tropical Agriculture

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Strategic planning to prevent spread of maize lethal necrosis - why is FAW so menacing? por International Institute of Tropical Agriculture

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Sustainable agricultural intensification and gender- and age-biased land tenure systems por Fischer, Gundula, Darkwah, A., Kamoto, J., Kamphanje-Phiri, J.

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Enhancing partnership among Africa RISING, NAFAKA and TUBORESHE CHAKULA Programs for fast tracking delivery and scaling of agricultural technologies in Tanzania: Quarterly Report Q... por International Institute of Tropical Agriculture

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