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Assessement of crop loss in cowpea (Vigna unguiculata [L] Walp) caused by Sphaceloma sp., causal agent of scab disease por Mungo, C.M., Emechebe, A., Cardwell, K.

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Cowpea-striga problems and research in Nigeria por Emechebe, A., Singh, B., Leleji, O.I., Atokple, I., Adu, J.K.

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Evaluation of seed treatment chemicals for the control of seedling bacterial blight of cowpea in Northern Nigeria por Alabi, O., Emechebe, A.

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Effect of metalaxyl on incidence of pearl millet downy mildew disease in northern Nigeria por Zarafi, A., Emechebe, A., Akpa, A., Alabi, O.

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Technology options and research challenges to increase cowpea production under Striga and drought stress in semiarid Africa por Emechebe, A., Singh, B.

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Reaction of cowpea varieties to Alectra vogeli in the northern Guinea Savanna of Nigeria por Magani, I.E., Ladoke, S., Emechebe, A., Singh, B., Olufajo, O.

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Ability of excised root and stem pieces of maize, cowpea, and soybean to cause germination of Striga hermonthica seeds por Emechebe, A., Ahonsi, M.

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Reduction of Striga hermonthica parasitism on maize using host plant resistance, nitrogen fertilizaer, and rotation with legume trap crops por Kureh, I., Schulz, S., Emechebe, A., Hussaini, M.A., Kormawa, P.M., Ellis-Jones, J.

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Farmerparticipatory onfarm evaluation of Striga hermonthica management options in the Nigerian northern Guinea savanna pilot site of the SPIPM por Emechebe, A., James, B., Atala, T., Kureh, I., Hussaini, M.A., Singh, B., Menkir, A., Voh, J., Ado, S., Alabi, S.

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Comparative evaluation of maize cultivars from IITA for their reaction to Striga hermonthica in southern and northern Guinea savanna agroecological zones of Nigeria por Emechebe, A., Menkir, A., Korie, S., Badu-Apraku, Baffour

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Farmers' perception of the Striga problem and its control in northern Nigeria por Emechebe, A., Ellis-Jones, J., Schulz, S., Chikoye, David, Douthwaite, Boru, Kureh, I., Tarawali, G., Hussaini, M.A., Kormawa, P.M., Sanni, AO

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Root nitrogen concentration of sorghum above 2% produces least Striga hermonthica seed stimulation por Ayongwa, G., Stomph, T., Emechebe, A., Kuyper, T.

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Invitro wholeseedling assay for evaluating nonhost crop plant induction of germination of witch weed seeds por Ahonsi, M., Emechebe, A.

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Effects of soil pasteurization and soil N status on severity of Striga hermonthica (Del.) Benth. in maize por Ahonsi, M., Berner, D., Emechebe, A., Lagoke, S.T.O.

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Selection of nonpathogenic ethyleneproducing rhizobacteria for accelerated depletion of Striga hermonthica seed bank por Ahonsi, M., Berner, D., Emechebe, A., Sanginga, N., Lagoke, S.T.O.

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Shoot and pod diseases of cowpea induced by fungi and bacteria por Emechebe, A., Florini, D.

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Effects of ALSinhibitor herbicides, crop sequence, and fertilization on natural soil suppressiveness to Striga hermonthica por Emechebe, A., Berner, D., Lagoke, S.T.O., Ahonsi, M.

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Project B: developing plant health management options por Agboka, K., Ayodele, M., Bandyopadhyay, Ranajit, Beed, Fenton D., Boons, P., Chikoye, David, Coulibaly, O., Coyne, Danny L., Dubois, T., Emechebe, A., Gnanvossou, D., Goergen, Georg E., Gold, Cliford S., Hanna, R., Hauser, S., Hell, K., Herron, C.M., Hughes, Jacqueline d'Arros, James, B., Kooyman, C., Lema, A.K., Legg, James P., Mwangi, M., Nankinga, C., Neuenschwander, Peter, Nolte, C., Norgrove, L., Offei, S., Okech, S., Onzo, A., Ragama, P.E., Tamo, Manuele, Tindo, M., Toko, M., Tripathi, L., Vayssières, Jean-François, Weise, Stephan F., Wendt, J., Zannou, I.

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Genetics of resistance to Striga and Alectra in cowpea por Atokple, I., Singh, B., Emechebe, A.

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Inheritance of Alectra resistance in cowpea in genotype B 301 por Singh, B., Emechebe, A., Atokple, I.

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