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Adikini, S.Mukasa, S.B.Mwanga, R.O.M.Gibson, R.W.[Sweetpotato cultivar degeneration rate under high and low sweetpotato virus disease pressure zones in Uganda.]Sweetpotato cultivar degeneration rate under high and low sweetpotato virus disease pressure zones in Uganda.

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...


Ndirigwe, J.Rubaihayo, P.R.Tukamuhabwa, PhinehasAgaba, R.Rukundo, P.Mwanga, R.O.M.Tumwegamire, SilverKamarirwa, 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
Gibson, R.W.Mpembe, I.Mwanga, R.O.M.[Benefits of participatory plant breeding (PPB) as exemplified by the first-ever officially released PPB-bred sweet potato cultivar.]Benefits of participatory plant breeding (PPB) as exemplified by the first-ever officially released PPB-bred sweet potato cultivar.

Uganda is among the African countries reported to be at high risk of Vitamin A deficiency (VAD) with prevalence of VAD among children and women at 28 and 23%, respectively. Promoting orange-fleshed sweetpotato (OFSP) (Ipomoea batatas) rich in Vitamin A will play a significant role in combating VA...


Ssemakula, G.N.Niringiye, C.Otema, M.A.Kyalo, G.Namakula, J.Mwanga, R.O.M.[Evaluation and delivery of disease-resistant and micronutrientdense sweetpotato varieties to farmers in Uganda]Evaluation and delivery of disease-resistant and micronutrientdense sweetpotato varieties to farmers in Uganda

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...


Tumwegamire, SilverRubaihayo, 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
Cervantes-Flores, J.C.Sosinski, B.Pecota, K.V.Mwanga, R.O.M.Catignani, G.L.Truong, V.D.Watkins, R.H.Ulmer, M.R.Yencho, G.C.[Identification of quantitative trait loci for dry-matter, starch, and <beta>-carotene content in sweetpotato.]Identification of quantitative trait loci for dry-matter, starch, and <beta>-carotene content in sweetpotato.
Tumwegamire, SilverKapinga, R.Rubaihayo, P.R.LaBonte, D.R.Gruneberg, W.J.Burgos, G.Felde, T. zumCarpio, 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.
Mwanga, R.O.M.Ssemakula, G.N.[Orange-fleshed sweetpotatoes for food, health and wealth in Uganda.]Orange-fleshed sweetpotatoes for food, health and wealth in Uganda.

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 ...


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

Embryo-like structures were induced from ‘whole leaf’ explants of sixteen of the twenty investigated sweet potato cultivars on Murashige and Skoog (1962) medium supplemented with 2,4 Dichlorophenoxyacetic acid (0.2 mg/L) at the Makerere University Agricultural Research Institute Tissue culture la...


Sefasi, A.Ghislain, M.Kiggundu, R.Ssemakula, G.N.Rukarwa, R.Kreuze, J.F.Mukasa, S.Mwanga, R.O.M.[Embryo-like structures and root regeneration induced by 2, 4-dichlorophenoxyacetic acid in twenty African sweet potato cultivars.]Embryo-like structures and root regeneration induced by 2, 4-dichlorophenoxyacetic acid in twenty African sweet potato cultivars.

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