Items where Author is "Gibson, R.W."

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Number of items: 37.

Africa

Wasswa, P., Otto, B., Maruthi, M.N. ORCID: 0000-0002-8060-866X , Mukasa, S.B., Monger, W. and Gibson, R.W. (2011) First identification of a sweet potato begomovirus (sweepovirus) in Uganda: Characterization, detection and distribution. Plant Pathology, 60 (6). pp. 1030-1039. ISSN 0032-0862 (Print), 1365-3059 (Online) (doi:https://doi.org/10.1111/j.1365-3059.2011.02464.x)

Aritua, V., Barg, E., Adipala, E., Gibson, R.W., Lesemann, D.E. and Vetten, H.J. (2009) Host range, purification, and genetic variability in Sweet potato chlorotic fleck virus. Plant Disease, 93 (1). pp. 87-93. ISSN 0191-2917 (doi:https://doi.org/10.1094/PDIS-93-1-0087)

Gibson, R.W., Lyimo, N.G., Temu, A.E.M., Stathers, T.E. ORCID: 0000-0002-7767-6186 , Page, W.W., Nsemwa, L.T.H., Acola, G. and Lamboll, R.I. (2005) Maize seed selection by East African smallholder farmers and resistance to Maize streak virus. Annals of Applied Biology, 147 (2). pp. 153-159. ISSN 0003-4746 (Print), 1744-7348 (Online) (doi:https://doi.org/10.1111/j.1744-7348.2005.00021.x)

agricultural extension services

Adebayo, K., Abayomi, L., Abass, A., Dziedzoave, N.T., Forsythe, L. ORCID: 0000-0001-9931-4453 , Hillocks, R.J., Gensi, R., Gibson, R.W., Graffham, A.J., Ilona, P., Kleih, U.K., Lamboll, R.I., Mahende, G., Martin, A.M. ORCID: 0000-0001-9305-7302 , Onumah, G.E., Orr, A.W., Posthumus, H., Sanni, L.O., Sandifolo, V. and Westby, A. (2010) Sustainable inclusion of smallholders in the emerging high quality cassava flour value chains in Africa: challenges for agricultural extension services. Journal of Agricultural Extension, 14 (1). pp. 1-10. ISSN 1119-944X

begomovirus

Wasswa, P., Otto, B., Maruthi, M.N. ORCID: 0000-0002-8060-866X , Mukasa, S.B., Monger, W. and Gibson, R.W. (2011) First identification of a sweet potato begomovirus (sweepovirus) in Uganda: Characterization, detection and distribution. Plant Pathology, 60 (6). pp. 1030-1039. ISSN 0032-0862 (Print), 1365-3059 (Online) (doi:https://doi.org/10.1111/j.1365-3059.2011.02464.x)

Biological control

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

Campesino

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

carlavirus

Aritua, V., Barg, E., Adipala, E., Gibson, R.W., Lesemann, D.E. and Vetten, H.J. (2009) Host range, purification, and genetic variability in Sweet potato chlorotic fleck virus. Plant Disease, 93 (1). pp. 87-93. ISSN 0191-2917 (doi:https://doi.org/10.1094/PDIS-93-1-0087)

cassava

Adebayo, K., Abayomi, L., Abass, A., Dziedzoave, N.T., Forsythe, L. ORCID: 0000-0001-9931-4453 , Hillocks, R.J., Gensi, R., Gibson, R.W., Graffham, A.J., Ilona, P., Kleih, U.K., Lamboll, R.I., Mahende, G., Martin, A.M. ORCID: 0000-0001-9305-7302 , Onumah, G.E., Orr, A.W., Posthumus, H., Sanni, L.O., Sandifolo, V. and Westby, A. (2010) Sustainable inclusion of smallholders in the emerging high quality cassava flour value chains in Africa: challenges for agricultural extension services. Journal of Agricultural Extension, 14 (1). pp. 1-10. ISSN 1119-944X

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

cassava flour

Adebayo, K., Abayomi, L., Abass, A., Dziedzoave, N.T., Forsythe, L. ORCID: 0000-0001-9931-4453 , Hillocks, R.J., Gensi, R., Gibson, R.W., Graffham, A.J., Ilona, P., Kleih, U.K., Lamboll, R.I., Mahende, G., Martin, A.M. ORCID: 0000-0001-9305-7302 , Onumah, G.E., Orr, A.W., Posthumus, H., Sanni, L.O., Sandifolo, V. and Westby, A. (2010) Sustainable inclusion of smallholders in the emerging high quality cassava flour value chains in Africa: challenges for agricultural extension services. Journal of Agricultural Extension, 14 (1). pp. 1-10. ISSN 1119-944X

Cotton

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

Crop protection

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

farmer selection

Gibson, R.W., Lyimo, N.G., Temu, A.E.M., Stathers, T.E. ORCID: 0000-0002-7767-6186 , Page, W.W., Nsemwa, L.T.H., Acola, G. and Lamboll, R.I. (2005) Maize seed selection by East African smallholder farmers and resistance to Maize streak virus. Annals of Applied Biology, 147 (2). pp. 153-159. ISSN 0003-4746 (Print), 1744-7348 (Online) (doi:https://doi.org/10.1111/j.1744-7348.2005.00021.x)

geminivirus

Wasswa, P., Otto, B., Maruthi, M.N. ORCID: 0000-0002-8060-866X , Mukasa, S.B., Monger, W. and Gibson, R.W. (2011) First identification of a sweet potato begomovirus (sweepovirus) in Uganda: Characterization, detection and distribution. Plant Pathology, 60 (6). pp. 1030-1039. ISSN 0032-0862 (Print), 1365-3059 (Online) (doi:https://doi.org/10.1111/j.1365-3059.2011.02464.x)

Honduras

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

host plant disease resistance

Gibson, R.W., Lyimo, N.G., Temu, A.E.M., Stathers, T.E. ORCID: 0000-0002-7767-6186 , Page, W.W., Nsemwa, L.T.H., Acola, G. and Lamboll, R.I. (2005) Maize seed selection by East African smallholder farmers and resistance to Maize streak virus. Annals of Applied Biology, 147 (2). pp. 153-159. ISSN 0003-4746 (Print), 1744-7348 (Online) (doi:https://doi.org/10.1111/j.1744-7348.2005.00021.x)

Kenya

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

landraces

Gibson, R.W., Lyimo, N.G., Temu, A.E.M., Stathers, T.E. ORCID: 0000-0002-7767-6186 , Page, W.W., Nsemwa, L.T.H., Acola, G. and Lamboll, R.I. (2005) Maize seed selection by East African smallholder farmers and resistance to Maize streak virus. Annals of Applied Biology, 147 (2). pp. 153-159. ISSN 0003-4746 (Print), 1744-7348 (Online) (doi:https://doi.org/10.1111/j.1744-7348.2005.00021.x)

leaf curl

Wasswa, P., Otto, B., Maruthi, M.N. ORCID: 0000-0002-8060-866X , Mukasa, S.B., Monger, W. and Gibson, R.W. (2011) First identification of a sweet potato begomovirus (sweepovirus) in Uganda: Characterization, detection and distribution. Plant Pathology, 60 (6). pp. 1030-1039. ISSN 0032-0862 (Print), 1365-3059 (Online) (doi:https://doi.org/10.1111/j.1365-3059.2011.02464.x)

Maize

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

Mali

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

NASPOT 11 sweet potato cultivar (Tomulabula)

Gibson, R.W., Mpembe, I. and Mwanga, R.O.M. (2011) Benefits of participatory plant breeding (PPB) as exemplified by the first-ever officially released PPB-bred sweet potato cultivar. The Journal of Agricultural Science, 149 (5). pp. 625-632. ISSN 0021-8596 (Print), 1469-5146 (Online) (doi:https://doi.org/10.1017/S0021859611000190)

Pest management

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

Poverty

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

quality

Adebayo, K., Abayomi, L., Abass, A., Dziedzoave, N.T., Forsythe, L. ORCID: 0000-0001-9931-4453 , Hillocks, R.J., Gensi, R., Gibson, R.W., Graffham, A.J., Ilona, P., Kleih, U.K., Lamboll, R.I., Mahende, G., Martin, A.M. ORCID: 0000-0001-9305-7302 , Onumah, G.E., Orr, A.W., Posthumus, H., Sanni, L.O., Sandifolo, V. and Westby, A. (2010) Sustainable inclusion of smallholders in the emerging high quality cassava flour value chains in Africa: challenges for agricultural extension services. Journal of Agricultural Extension, 14 (1). pp. 1-10. ISSN 1119-944X

researcher-bred variety NASPOT 1

Gibson, R.W., Mpembe, I. and Mwanga, R.O.M. (2011) Benefits of participatory plant breeding (PPB) as exemplified by the first-ever officially released PPB-bred sweet potato cultivar. The Journal of Agricultural Science, 149 (5). pp. 625-632. ISSN 0021-8596 (Print), 1469-5146 (Online) (doi:https://doi.org/10.1017/S0021859611000190)

Rural poor

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

Sahel

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

smallholders

Adebayo, K., Abayomi, L., Abass, A., Dziedzoave, N.T., Forsythe, L. ORCID: 0000-0001-9931-4453 , Hillocks, R.J., Gensi, R., Gibson, R.W., Graffham, A.J., Ilona, P., Kleih, U.K., Lamboll, R.I., Mahende, G., Martin, A.M. ORCID: 0000-0001-9305-7302 , Onumah, G.E., Orr, A.W., Posthumus, H., Sanni, L.O., Sandifolo, V. and Westby, A. (2010) Sustainable inclusion of smallholders in the emerging high quality cassava flour value chains in Africa: challenges for agricultural extension services. Journal of Agricultural Extension, 14 (1). pp. 1-10. ISSN 1119-944X

Sorghum

Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

sweet potato

Aritua, V., Barg, E., Adipala, E., Gibson, R.W., Lesemann, D.E. and Vetten, H.J. (2009) Host range, purification, and genetic variability in Sweet potato chlorotic fleck virus. Plant Disease, 93 (1). pp. 87-93. ISSN 0191-2917 (doi:https://doi.org/10.1094/PDIS-93-1-0087)

sweet potato leaf curl Uganda virus

Wasswa, P., Otto, B., Maruthi, M.N. ORCID: 0000-0002-8060-866X , Mukasa, S.B., Monger, W. and Gibson, R.W. (2011) First identification of a sweet potato begomovirus (sweepovirus) in Uganda: Characterization, detection and distribution. Plant Pathology, 60 (6). pp. 1030-1039. ISSN 0032-0862 (Print), 1365-3059 (Online) (doi:https://doi.org/10.1111/j.1365-3059.2011.02464.x)

sweet potato leaf curl virus

Wasswa, P., Otto, B., Maruthi, M.N. ORCID: 0000-0002-8060-866X , Mukasa, S.B., Monger, W. and Gibson, R.W. (2011) First identification of a sweet potato begomovirus (sweepovirus) in Uganda: Characterization, detection and distribution. Plant Pathology, 60 (6). pp. 1030-1039. ISSN 0032-0862 (Print), 1365-3059 (Online) (doi:https://doi.org/10.1111/j.1365-3059.2011.02464.x)

Uganda

Aritua, V., Barg, E., Adipala, E., Gibson, R.W., Lesemann, D.E. and Vetten, H.J. (2009) Host range, purification, and genetic variability in Sweet potato chlorotic fleck virus. Plant Disease, 93 (1). pp. 87-93. ISSN 0191-2917 (doi:https://doi.org/10.1094/PDIS-93-1-0087)

Ugandan National Sweetpotato Program (UNSP)

Gibson, R.W., Mpembe, I. and Mwanga, R.O.M. (2011) Benefits of participatory plant breeding (PPB) as exemplified by the first-ever officially released PPB-bred sweet potato cultivar. The Journal of Agricultural Science, 149 (5). pp. 625-632. ISSN 0021-8596 (Print), 1469-5146 (Online) (doi:https://doi.org/10.1017/S0021859611000190)

value chains

Adebayo, K., Abayomi, L., Abass, A., Dziedzoave, N.T., Forsythe, L. ORCID: 0000-0001-9931-4453 , Hillocks, R.J., Gensi, R., Gibson, R.W., Graffham, A.J., Ilona, P., Kleih, U.K., Lamboll, R.I., Mahende, G., Martin, A.M. ORCID: 0000-0001-9305-7302 , Onumah, G.E., Orr, A.W., Posthumus, H., Sanni, L.O., Sandifolo, V. and Westby, A. (2010) Sustainable inclusion of smallholders in the emerging high quality cassava flour value chains in Africa: challenges for agricultural extension services. Journal of Agricultural Extension, 14 (1). pp. 1-10. ISSN 1119-944X

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