Search Results - Onyeka, J.T.

Identification of additional/novel QTL associated with resistance to cassava green mite in a biparental mapping population by Ezenwaka, L., Rabbi, Ismail Y., Onyeka, J., Kulakow, Peter A., Egesi, Chiedozie N.

Get full text

Genotype by environment interaction on resistance to cassava green mite associated traits and effects on yield performance of cassava genotypes in Nigeria by Jiwuba, L., Danquah, A., Asante, I., Blay, E., Onyeka, J., Danquah, E., Egesi, Chiedozie N.

Get full text

Combating viral mosaic disease of cassava in the Lake Zone of Tanzania by intercropping with legumes by Uzokwe, Veronica N.E., Mlay, D.P., Masunga, H.R., Kanju, E., Odeh, I. O., Onyeka, J.

Get full text

Assessment of yam mild mosaic virus coat protein gene sequence diversity reveals the prevalence of cosmopolitan and African group of isolates in Ghana and Nigeria by Nkere, C.K., Otto, E., Atiri, G.I., Onyeka, J., Silva, G., Bömer, M., Seal, S.E., Kumar, P. Lava

Get full text

Genotype by environment interaction effect and fresh root yield stability of cassava genotypes under contrasting nitrogen regimes by Mbe, J.O., Dzidzienyo, D., Abah, S.P., Njoku, D.N., Aghogho, C.I., Onyeka, J., Tongoona, P., Egesi, C.

Get full text

Cassava Brown Streak Disease response and association with agronomic traits in elite Nigerian cassava cultivars by Ano, C.U., Ochwo-Ssemakula, Mildred, Ibanda, A., Ozimati, A., Gibson, P., Onyeka, J., Njoku, D., Egesi, Chiedozie N., Kawuki, R.S.

Get full text

Transforming Nigeria’s cassava seed entrepreneur policy guidelines for inclusivity and gender responsiveness by Nwanze, O., Adeleke, O., Alabi, A., Bello, A., Madu, T., Onyeka, J., Okoye, B., Egesi, C., Osundiya, O., Liani, M.L., Cole, S., Teeken, B.

Get full text

Fostering gender responsiveness and inclusivity in Nigeria’s agricultural seed policies: proposed reforms by Nwanze, O., Adeyeye, O., Alabi, A., Bello, A., Madu, T., Onyeka, J., Okoye, B., Egesi, C., Osundiya, O., Liani, M.L., Cole, S., Teeken, B.

Get full text

Chromogenic detection of yam mosaic virus by closed-tube reverse transcription loop-mediated isothermal amplification (CT-RT-LAMP) by Nkere, C.K., Oyekanmi, J.O., Silva, G., Bömer, M., Atiri, G.I., Onyeka, J., Maroya, N.G., Seal, S.E., Kumar, P. Lava

Get full text

An EST-SSR based genetic linkage map and identification of QTLs for anthracnose disease resistance in water yam (Dioscorea alata L.) by Bhattacharjee, Ranjana, Nwadili, C.O., Saski, C.A., Agre, A.P., Scheffler, Brian E., Augusto, J., López Montes, Antonio José, Onyeka, J.T., Kumar, P. Lava, Bandyopadhyay, Ranajit

Get full text

Evaluation of improved cassava genotypes for fresh root yield and yield components in demand creation trial by Onyenali, T.C., Ogwuche, T.O., Onyeka, J., Diebiru-Ojo, E.M., Ikechukwu, I., Abah, S.P., Okwuonu, I.C., Ameh, E.A., Sanni, L., Kulakow, P., Egesi, C.

Get full text

Examining gendered cassava trait preferences through commercial seed business: a case study of IITA GoSeed and Umudike seeds in Nigeria by Owoade, D., Olaosebikan, O., Bello, A.A., Kulakow, P., Parkes, E., Olajide, R., Madu, T., Diebiru-Ojo, E.M., Okoye, B., Esiobu, N.S., Onyeka, J., Anyim, C.G., Bentley, J.W., Liani, M., Adeyeye, O., Cole, S.M., Teeken, B.

Get full text

Examining gendered cassava trait preferences through commercial seed business: a case study of IITA GoSeed and Umudike Seeds in Nigeria by Owoade, D., Olaosebikan, O., Bello, A., Kulakow, P., Parkes, E., Olajide, R., Madu, T.U., Diebiru-Ojo, E.M., Okoye, B., Esiobu, N.S., Onyeka, J., Anyim, C.G., Bentley, J.W., Liani, M.L., Adeyeye, O., Cole, S., Teeken, B.

Get full text

Cassava improvement in sub-Saharan Africa: contributions of IITA and its partners by Dixon, A., Okechukwu, R.U., Ssemakula, G.N., Hanna, R., Thresh, J.M., Hughes, J., Ingelbrecht, I.L., Fregene, Martin A., Legg, James P., Mahungu, N.M., Nweke, F., Ntawuruhunga, Pheneas, Fauquet, Claude M., Manyong, Victor M., Neuenschwander, Peter, Whyte, J., Wydra, K., Asiedu, Robert, Egesi, Chiedozie N., Bandyopadhyay, Ranajit, Winter, S., Tarawali, G., Bokanga, M., Ezedinma, C.I., Sanni, Lateef O., Ferguson, Morag E., Ogbe, F.O., Akoroda, M.O., Maziya-Dixon, B.B., Ilona, Paul, Ekanayake, I.J., Ariyo, O., Onyeka, J., Otim-Nape, G.W., Dahniya, Mohamed T., Ortíz, R., Hahn, S.K., Hartman, P.

Get full text