Search Results - Ndirigwe, J.

What is the consumers' perception of bakery products made with vitamin A rich sweetpotato and wheat? by Sindi, K., Ndirigwe, J., Mukantwali, C., Low, Jan W., Kirimi, L.

Get full text

Evaluation of performance of introduced yam bean (Pachyrhizus spp.) in Rwanda. by Ndirigwe, J., Tumwegamire, Silver, Tukamuhabwe, Phineas, Kayinamura, E.G., Ndayemeye, P.

Get full text

Development of dual-purpose sweetpotato varieties through participatory breeding in Rwanda. by Shumbusha, D., Ndirigwe, J., Kankundiye, L., Musabyemungu, A., Mwanga, Robert O.M.

Get full text

Improving farmers' access to clean planting material through partnership in the value chain. by Ndirigwe, J., Sindi, K., Kankundiye, L., Shumbusha, D., Nshimiye, J.C., Hakizimana, S., Low, Jan W.

Get full text

‘RW11-17’, ‘RW11-1860’, ‘RW11-2419’, ‘RW11-2560’, ‘RW11-2910’, and ‘RW11-4923’ sweetpotato. by Shumbusha, D., Ndirigwe, J., Kankundiye, L., Musabyemungu, A., Gahakwa, D., Ndayemeye, P.S., Mwanga, Robert O.M.

Get full text

Building a sustainable sweetpotato value chain: Experience from the Rwanda sweetpotato super foods project by Ndirigwe, J., Sindi, K., Low, Jan W., Shumbusha, D., Shingiro, J.B., Nshimiyimana, J.C., Angsten, A.

Get full text

Comparing a multi-item Rasch scale for purchase intentions with preference elicitation using experimental auctions for consumer acceptance of biofortified food: An in-store study i... by Lagerkvist, C., Okello, J.J., Ojwang, S., Mwizerwa, H., Nshimiyimana, J.C., Ndirigwe, J., Shingiro, J.B., Low, J.W.

Get full text

Genetic variability and gain for storage root yield and yield components in yam beans by Ndirigwe, J., Rubaihayo, P.R., Tukamuhabwe, Phineas, Agaba, R., Tumwegamire, Silver, Mwanga, Robert O.M., Heider, B., Grüneberg, W.J.

Get full text

Genetic variation and response to selection for storage root dry matter and associated traits in a population of yam bean (Pachyrhizus spp.) interspecies crosses by Agaba, R., Rubaihayo, P.R., Tukamuhabwa, P., Mwanga, Robert O.M., Tumwegamire, Silver, Ndirigwe, J., Heider, B., Grüneberg, W.J.

Get full text

Genetic variability for yield and nutritional quality in yam bean (Pachyrhizus sp.) by Agaba, R., Tukamuhabwe, Phineas, Rubaihayo, P.R., Tumwegamire, Silver, Ssenyonjo, A., Mwanga, Robert O.M., Ndirigwe, J., Grüneberg, W.J.

Get full text

Heritability, combining ability and inheritance of storage root dry matter in yam beans by Agaba, R., Tukamuhabwe, Phineas, Rubaihayo, P.R., Mwanga, Robert O.M., Ssenyonjo, A., Ndirigwe, J., Tumwegamire, Silver, Grüneberg, W.J.

Get full text

In vitro effects of gibberellic acid and sucrose concentration on micropropagation of two elite sweet potato cultivars in Rwanda by Ndagijimana, V., Kahia, J., Asiimwe, T., Sallah, P.Y., Waweru, B., Mushimiyimana, I., Ndirigwe, J., Sindi, K., Shumbusha, D., Njenga, P., Kouassi, M., Koffi, E.

Get full text

Evaluation of performance of introduced yam bean (Pachyrhizus spp.) in three agro-ecological zones of Rwanda by Ndirigwe, J., Rubaihayo, P.R., Tukamuhabwe, Phineas, Agaba, R., Rukundo, P., Mwanga, Robert O.M., Tumwegamire, Silver, Kamarirwa, V., Kayinamura, E., Grüneberg, W.J.

Get full text

Nutritional improvement of yam bean and sustainability of farming systems in Central and West Africa. by Heider, B., Tumwegamire, Silver, Tukamuhabwe, Phineas, Ndirigwe, J., Bouwe, G., Bararyenya, A., Hell, K., Leclercq, J., Lautie, E., Wassens, R., Burgos, G., Felde, T. zum, Thiele, Graham, Grüneberg, W.J.

Get full text

Farmers’ demand for quality and nutritionally enhanced sweetpotato planting material: Evidence from experimental auctions in Rwanda by Okumu, O.O., Rajendran, S., Okello, J.J., Ward, Patrick S., Gatto, M., Kilwinger, Fleur B.M., Maredia, M., Kirimi, S., Nshimiyimana, J.C., Ndirigwe, J., Uzamuschaka, S., Munyabarame, D., Shumbusha, D., Hareau, G., Spielman, David J.

Get full text

Enhanced utilization of biotechnology research and development innovations in Eastern and Central Africa for agroecological intensification by Masiga, C.W., Mugoya, C., Ali, R., Mohamed, A., Osama, S., Ngugi, A., Kiambi, D., Villiers, S. de, Ngugi, K., Niyibigira, T., Tesfamichel, A., Machuka, J., Oduor, R., Runo, S., Adam, R., Matheka, J., Bedada, L., Seth, M., Kuria, E., Ndirigwe, J., Ndolo, P., Muthamia, Z., Nasona, B., Ntimpirangeza, M., Tsegaye, E., Desterio, N., Ogero, K., Mburugu, G., Mukasa, S., Kim, D.J., Ferguson, Morag E., Mneney, E., Nsubuga, E., Rishurimuhirwa, T., Byamugisha, D., Wamatsembe, I., Nzuki, I., Mkamilo, G.S., Kimata, B., Ketema, S.

Get full text

Advances in sweetpotato breeding from 1992 to 2012. by Grüneberg, W.J., Ma, D., Mwanga, Robert O.M., Carey, E.E., Huamani, K., Díaz, F., Eyzaguirre, R., Guaf, E., Jusuf, M., Karuniawan, A., Tjintokohadi, K., Song, Y.S., Amil, S.R., Hossain, M., Rahaman, E.H.M.S, Attaluri, S.I., Some, K., Afaupe, S.O., Adofo, K., Lukonge, E., Karanja, L., Ndirigwe, J., Ssemakula, G.N., Agili, S., Randrianaivoarivony, J.M., Chiona, M., Chipungu, Felistus P., Laurie, S., Ricardo, J., Andrade, M.I., Rausch Fernandes, F., Mello, A.S., Khan, M.A., LaBonte, D.R., Yencho, George Craig

Get full text