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Breeding cassava and sweet potato for pest and disease resistance in Africa por Hahn, S.K., Caveness, F.E., Lema, K.M., Theberge, R.L.

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Attempts to identify Cassava Brown Streak Virus in western Democratic Republic of Congo por Bakelana, Z., Magembe, E., Laura, M.B., Macharia, M., Mahungu, N., Tata-Hangy, W.K., Lutete, D., Monde, G., Harvey, Jagger J.W., Ndunguru, J., Kayuki, C., Pita, J., Lema, K.M., Kanana, T.

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First report and preliminary evaluation of cassava root necrosis in Angola por Bakelana, Z., Laura, M.B., Mahungu, N., Mavila, N., Matondo, M., Nlandu, N., Lunfuankenda, M., Tevo, N., Monde, G., Pita, J., Lema, K.M., Kanana, T.

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Assessing the severity and the incidence of Cassava Root Necrosis Disease (CRND) in western Democratic Republic of Congo por Bakelana, Z., Pita, J., Mwangu, K., Tevo, N., Mayanza, K., Betezi, M., Tuwizana, N., Mukendi, T., Tshiamala, N., Mahungu, N., Monde, G., Lema, K.M., Kanana, T., Kalonji, M.

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Unsuccessful Cassava Brown Streak Disease (CBSD) evaluation attempts in western Democratic Republic of Congo and implications with cassava root necrosis disease (CRND) etiology por Bakelana, Z., Tata-Hangy, W.K., Tevo, N., Mahungu, N., Monde, G., Kanana, T., Lema, K.M., Kalonji, M.

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Thrips (Tripidae; Thysanoptera) infestation on cassava (Manihot esculenta Crantz) at Mvuazi INERA research station, Bas-Congo Province in the Democratic Republic of Congo por Tata-Hangy, K.W., Mfuti, K., Tuwizana, M., Mahungu, N.M., Lema, K.M.

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Changes in population abundance of the African root and tuber scale stictococcus vayssierei Richard (hornoptera; stictococcidae) on cassava in the bas-fleuve district in the democr... por Tata-Hangy, K.W., Hanna, R., Toko, M., Lema, K.M., Solo, M.

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Incidence and distribution of cassava diseases and pests in the Democratic Republic of Congo por Tata-Hangy, K.W., Legg, James P., Hanna, R., Toko, M., Lema, K.M., Dixon, A., Mahungu, N.M.

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The incidence of the cassava mosaic disease in relation with the source of planting materials and its impact on cassava production por Tata-Hangy, K.W., Legg, James P., Lema, K.M., Hanna, R., Luyindula, N.

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Management of African root and tuber scale using improved cassava genotypes and mineral fertilizers por Lema, K.M., Tata-Hangy, K.W., Bidiaka, M.

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Release and establishment in Nigeria of Epidinocarsis lopezi, a parasitoid of the cassava mealybug, Phenacoccus manihoti por Lema, K.M., Herren, H.R.

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The influence of constant temperature on population growth rates of the cassava mealybug, Phenacoccus manihoti por Lema, K.M., Herren, H.R.

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Les facteurs determinant labondance du vecteur mouche blanche (Bemisia tabaci, Homoptera : Aleyrodidae) et les types des virus distribues sur le manioc en R.D. Congo por Bakelana, Z., Legg, James P., Lema, K.M., Hauser, S., Mahungu, N.M.

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