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Journal Article 2017-12

Autor: Kanju, E. Uzokwe, V.N.E. Saleh, H. Mohamed, S. Masumba, E. Tumwegamire, Silver Mtunda, K.

Cassava is an important staple food in subtropical regions; however, its production is adversely affected by cassava brown streak disease and poor soil fertility. Five improved and two local cassava varieties were evaluated for three seasons across two sites in Kizimbani, Zanzibar. Highly signifi...

Enlace original: https://cgspace.cgiar.org/handle/10568/92404

Investigación en Agricultura
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Kanju, E. ,  Uzokwe, V.N.E. ,  Saleh, H. ,  Mohamed, S. ,  Masumba, E. ,  Tumwegamire, Silver ,  Mtunda, K. ,  [Performance of cassava brown streak disease-tolerant varieties in Zanzibar, Tanzania] ,  Performance of cassava brown streak disease-tolerant varieties in Zanzibar, Tanzania
Journal Article 2016-09

Autor: Agaba, R. Tukamuhabwa, Phinehas Rubaihayo, P.R. Tumwegamire, Silver Ssenyonjo, A. Mwanga, R.O.M. Ndirigwe, J. Gruneberg, W.J.

The amount of genotypic and phenotypic variability that exists in a species is important for selection and initiating breeding programs. Yam bean is grown locally in tropical countries of the Americas and Asia for their tasty storage roots, which usually have low dry matter content. The crop was ...

Enlace original: https://cgspace.cgiar.org/handle/10568/78072

Investigación en Agricultura
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Agaba, R. ,  Tukamuhabwa, Phinehas ,  Rubaihayo, P.R. ,  Tumwegamire, Silver ,  Ssenyonjo, A. ,  Mwanga, R.O.M. ,  Ndirigwe, J. ,  Gruneberg, W.J. ,  [Genetic variability for yield and nutritional quality in yam bean (Pachyrhizus sp.)] ,  Genetic variability for yield and nutritional quality in yam bean (Pachyrhizus sp.)
Conference Paper 2012

Autor: Mwanga, R.O.M. Tumwegamire, Silver Gruneberg, W.J. Agili, S. Ssemakula, G.N.
Enlace original: https://cgspace.cgiar.org/handle/10568/66290

Investigación en Agricultura
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Mwanga, R.O.M. ,  Tumwegamire, Silver ,  Gruneberg, W.J. ,  Agili, S. ,  Ssemakula, G.N. ,  [Breeding orange-fleshed sweetpotato varieties for East Africa.] ,  Breeding orange-fleshed sweetpotato varieties for East Africa.
Working Paper 2004

Autor: Hernández Romero, Luis Alfredo Saad, N Tumwegamire, Silver
Enlace original: https://cgspace.cgiar.org/handle/10568/70014

Investigación en Agricultura
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Hernández Romero, Luis Alfredo ,  Saad, N ,  Tumwegamire, Silver ,  [Critical analysis of a participatory procedure applied to cassava breeding] ,  Critical analysis of a participatory procedure applied to cassava breeding
Working Paper 2004

Autor: Hernández Romero, Luis Alfredo Saad, N Tumwegamire, Silver
Enlace original: https://cgspace.cgiar.org/handle/10568/70013

Investigación en Agricultura
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Hernández Romero, Luis Alfredo ,  Saad, N ,  Tumwegamire, Silver ,  [Análisis crítico de un procedimiento participativo aplicado al mejoramiento del cultivo de yuca] ,  Análisis crítico de un procedimiento participativo aplicado al mejoramiento del cultivo de yuca
Manual 2018-11

Autor: Stathers, T. Carey, E.E. Mwanga, R.O.M. Njoku, J. Tumwegamire, Silver Malinga, J. Andrade, M.I.
Enlace original: https://cgspace.cgiar.org/handle/10568/98335

Investigación en Agricultura
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Stathers, T. ,  Carey, E.E. ,  Mwanga, R.O.M. ,  Njoku, J. ,  Tumwegamire, Silver ,  Malinga, J. ,  Andrade, M.I. ,  [Everything you ever wanted to know about sweetpotato, Topic 3: Sweetpotato varietal selection and characteristics] ,  Everything you ever wanted to know about sweetpotato, Topic 3: Sweetpotato varietal selection and characteristics
Journal Article 2017-09

Autor: Ndirigwe, J. Rubaihayo, P.R. Tukamuhabwa, Phinehas Agaba, R. Rukundo, P. Mwanga, R.O.M. Tumwegamire, Silver Kamarirwa, V. Kayinamura, E. Wolfgang, J.G.

The yam bean (Pachyrizhus spp) was recently introduced as a root crop with high-yield potential, considerable protein and micro-nutrient concentration to investigate its potential for food production in Rwanda. Except for Chuin types (Pachyrizhus tuberosus) which have high storage root dry matter...

Enlace original: https://cgspace.cgiar.org/handle/10568/89724

Investigación en Agricultura
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Ndirigwe, J. ,  Rubaihayo, P.R. ,  Tukamuhabwa, Phinehas ,  Agaba, R. ,  Rukundo, P. ,  Mwanga, R.O.M. ,  Tumwegamire, Silver ,  Kamarirwa, V. ,  Kayinamura, E. ,  Wolfgang, J.G. ,  [Evaluation of performance of introduced yam bean (Pachyrhizus spp.) in three agro-ecological zones of Rwanda] ,  Evaluation of performance of introduced yam bean (Pachyrhizus spp.) in three agro-ecological zones of Rwanda
Journal Article 2016-05-27

Autor: Tumwegamire, Silver Rubaihayo, P.R. Gruneberg, W.J. LaBonte, D.R. Mwanga, R.O.M. Kapinga, R.

African dry and starchy (DS) orange-fleshed sweetpotato [Ipomoea batatas (L.) Lam] (OFSP) cultivars, distinct from American moist or medium dry and sweet OFSP, have potential to fight vitamin A deficiency (VAD) in the world. This study assessed the genotype × environment (G × E) interactions in m...

Enlace original: https://cgspace.cgiar.org/handle/10568/76311

Investigación en Agricultura
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Tumwegamire, Silver ,  Rubaihayo, P.R. ,  Gruneberg, W.J. ,  LaBonte, D.R. ,  Mwanga, R.O.M. ,  Kapinga, R. ,  [Genotype x environment interactions for East African orange-fleshed sweetpotato clones evaluated across varying ecogeographic conditions in Uganda] ,  Genotype x environment interactions for East African orange-fleshed sweetpotato clones evaluated across varying ecogeographic conditions in Uganda
Journal Article 2011

Autor: Tumwegamire, Silver Kapinga, R. Rubaihayo, P.R. LaBonte, D.R. Gruneberg, W.J. Burgos, G. Felde, T. zum Carpio, R. Pawelzik, E. Mwanga, R.O.M.
Enlace original: https://cgspace.cgiar.org/handle/10568/67676

Investigación en Agricultura
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Tumwegamire, Silver ,  Kapinga, R. ,  Rubaihayo, P.R. ,  LaBonte, D.R. ,  Gruneberg, W.J. ,  Burgos, G. ,  Felde, T. zum ,  Carpio, R. ,  Pawelzik, E. ,  Mwanga, R.O.M. ,  [Evaluation of dry matter, protein, starch, sucrose, <beta>-carotene, iron, zinc, calcium, and magnesium in East African sweetpotato [Ipomoea batatas (L.) Lam germplasm.] ,  Evaluation of dry matter, protein, starch, sucrose, <beta>-carotene, iron, zinc, calcium, and magnesium in East African sweetpotato [Ipomoea batatas (L.) Lam germplasm.
Journal Article 2018-11

Autor: David, M.C. Díaz, F.C. Mwanga, R.O.M. Tumwegamire, Silver Mansilla, R.C. Gruneberg, W.J.

Sweetpotato [Ipomoea batatas (L.) Lam] breeding is important for food security and health in East Africa (EA), and a breeding platform in Uganda provides national researchers and breeders in EA with true seed. Our objectives were to characterize genetic relationships among parental material used ...

Enlace original: https://cgspace.cgiar.org/handle/10568/98425

Investigación en Agricultura
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David, M.C. ,  Díaz, F.C. ,  Mwanga, R.O.M. ,  Tumwegamire, Silver ,  Mansilla, R.C. ,  Gruneberg, W.J. ,  [Gene pool subdivision of east African sweetpotato parental material] ,  Gene pool subdivision of east African sweetpotato parental material

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