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| Identifying and managing plant health risks for key African crops: cassava, Toko, M., Neuenschwander, P., Yaninek, J., Ortega-Beltran, A., Fanou, A.*, Zinsou, V.*, Wydra, K., Hanna, R., Fotso Kuate, A. and Douro Kpindou, O., Burleigh Dodds series in Agricultural Science, pages 139-171, chapter 6, Burleigh Dodds Science Publishing Limited, ISBN 978-1-78-676232-0, 2019. [DOI] |
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| Managing alien invasive species through classical biological control: case study of the Papaya mealybug in west and central Africa, Goergen, G ., Ajuonu, O., Umeh, V.*, Tindo, M.*, Gaitu, C.*, Bokonon-Ganta, A.*, Toko, M. and Tamo, M., Abstract, p. 378-379 in the book of abstracts of the Tropentag 2015: management of land use systems for enhanced food security - conflicts, controversies and resolutions, in Humboldt-Universitat Berlin, Germany, September 16 - 18, 2015. |
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| Mix-planting pubescent and glabrous cassava affects abundance of Typhlodromalus aripo and its prey mite Mononychellus tanajoa, Onzo, A.*, Hanna, R. and Toko, M., in: Journal of Applied Entomology, volume 138, number 4, pages 297-306, ISSN 0931-2048, 2014. [DOI] |
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| Apport de la formation des experts nationaux en lutte inte centree sur la lutte biologique contre les plantes aquatiques proliferanteerantes en Afrique de l'Ouest, Toko, M., Tamo, M., Ajuonu, O., Atcha-Ahowe, C., Bokonon-Ganta, A. H. and Hounkpe, C.*, 2011. |
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| Gestion integree des nuisibles en production maraichere: guide pour les agents de vulgarisation en Afrique de l'Ouest, James, B., Atcha-Ahowe, C., Godonou, I., Baimey, H., Goergen, G ., Sikirou, R.* and Toko, M., International Institute of Tropical Agriculture (IITA), ISBN 978-978-50004-4-3, 2010. |
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| Integrated pest management in vegetable production: a guide for extension workers in West Africa, James, B., Atcha-Ahowe, C., Godonou, I., Baimey, H., Goergen, G ., Sikirou, R.* and Toko, M., 2010. |
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| Invasive floating water weeds - killing life and commerce. CGIAR SP-IPM Technical Innovation Brief, Ajuonu, O., Tamo, M., Neuenschwander, P., Toko, M., Beed, F. and Hounkpe, N., number 3, 2010. |
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| Interactions between cassava green mite biocontrol and cassava mosaic disease management, Toko, M., Hanna, R., Legg, J., Kalyebi, A., Ogwang, J.* and Otema, M, Abstract (Poster) in Book of Abstracts of the 11th Triennial Symposium of ISTRC-AB, held at Memling Hotel, Kinshasa. 4-8 October, 2010. |
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| Distribution and abundance of cassava pests in Tanzania with a note on the spiralling whitefly, Gnanvossou, D., Hanna, R., Pallangyo, B., Toko, M., Nsami, E.* and Mfugale, O., in: Proceedings of the 9th ISTRC-AB Symposium, pages 644-647, Mombasa, Kenya, 2007. |
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| Incidence and distribution of cassava diseases and pests in the Democratic Republic of Congo, Tata-Hangy, K.*, Legg, J., Hanna, R., Toko, M., Lema, K., Dixon, A. and Mahungu, N., in: Proceedings of the 9th ISTRC-AB Symposium, pages 614-622, Mombasa, Kenya, 2007. |
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| The spread and persistence of exotic phytoseiid, Typhlodromalus aripo De Leon (Acari: Phytoseiidae) and its effect on cassava green mite in Kenya, Kariuki, C., Hanna, R., Toko, M. and Ngari, B., in: Proceedings of the 9th ISTRC-AB Symposium, pages 693-704, Mombasa, Kenya, 2007. |
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| Biological control of cassava green mite in Tanzania, Pallangyo, B., Hanna, R., Toko, M., Gnanvossou, D., Mgoo, V., Otema, M, Onzo, A., Hountondji, F., Nsami, E.* and Mfugale, O., in: Proceedings of the 9th ISTRC-AB Symposium, pages 597-605, Mombasa, Kenya, 2007. |
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| Changes in population abundance of the African root and tuber scale Stictococcus vayssierei Richard (Homoptera; Stictococcidae) on cassava in the Bas-Fleuve District in The Democratic Republic of Congo, Tata-Hangy, K.*, Hanna, R., Toko, M., Lema, K. and Solo, M., in: Proceedings of the 9th ISTRC-AB Symposium, pages 574-582, Mombasa, Kenya, 2007. |
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| Distribution, incidence and severity of Cassava diseases and pests in Mozambique, Toko, M., Hanna, R., Legg, J., Andrade, M., Jone, A., Agboton, B., Otema, M, Okao-Okuja, G., Obonyo, R. and Mambo, E., in: Proceedings of the 9th ISTRC-AB Symposium, pages 623-633, Mombasa, Kenya, 2007. |
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| Notes on the African root and tuber scale, Stictococcus vayssierei Richard, a recent reported cassava pest in the Bas-Congo Province of the Democratic Republic of Congo, Tata-Hangy, K.*, Lema, K., Ndambi, N., Lutete, D., Hanna, R., Toko, M. and Nkakwa, A., in: Roots, volume 1, number 10, pages 1-8, 2006. |
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| Meloidogyne spp. and associated galling and damage on cassava in Kenya and Mozambique, Coyne, D., Toko, M., Andrade, M., Hanna, R., Sitole, A.*, Kagoda, F., Albanna, L. and Marais, M.*, Poster, 2006. |
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| Comparative life history traits of three neotropical phytoseiid mites maintained on plant-derived diets, Gnanvossou, D., Hanna, R., Yaninek, J. and Toko, M., in: Biological Control, volume 35, pages 32-39, 2005. |
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| Biological control of cassava green mite with exotic and indigenous phytoseiid predators-effects of intraguild predation and supplementary food, Onzo, A., Hanna, R., Negloh, K., Toko, M. and Sabelis, M., in: Biological Control, volume 33, number 2, pages 143-152, 2005. |
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| The African root and tuber scale problem in Central Africa: the nature of the problem and the search for control options, Hanna, R., Tindo, M., Wijnans, L., Goergen, G ., Tata-Hangy, K.*, Lema, K., Toko, M., Ngeve, J. and Gockowski, J., in: 9th Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch, 31 October-5 November 2004, Mombasa, Kenya, 2004. |
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| The status of cassava green mite biological control in Mozambique, Jone, A., Zannou, I., Hanna, R., Toko, M., Agboton, B. and Mambo, E., in: Book of Abstracts of the 9th Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch, 31 October-5 November 2004, Mombasa, Kenya, 2004. |
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| Biological control of cassava green mite in Kenya: spread and persistence of the predatory mite Typhlodromalus aripo, and impact on cassava green mite and cassava root yield, Kariuki, C., Hanna, R., Toko, M., Ngari, B. and Irungu, R., in: Book of Abstracts of the 9th Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch, 31 October-5 November 2004, Mombasa, Kenya, 2004. |
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| Population dynamics of the African root and tuber scale on cassava in the Bas-Fleuve District of the Democratic Republic of Congo, Tata-Hangy, K.*, Hanna, R., Toko, M. and Lema, K., in: Book of Abstracts of the 9th Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch 31 October-5 November 2004, Mombasa, Kenya, 2004. |
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| Perspectives on cassava IPM in the Democratic Republic of Congo, Lema, K., Tata-Hangy, K.*, Toko, M. and Hanna, R., in: Paper presented at: Proceedings of the 3rd Inter-regional Meeting of the Africa-wide Cassava Green Mite Biocontrol Project, International Institute of Tropical Agriculture (IITA), Biological Control Center for Africa, Cotonou, Benin, 2003. |
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| Cassava green mite biological control in Zambia: progress through 2001, Mebelo, M., Hanna, R. and Toko, M., in: Paper presented at: Proceedings of the 3rd Inter-regional Meeting of the Africa-wide Cassava Green Mite Biocontrol Project, International Institute of Tropical Agriculture (IITA), Biological Control Center for Africa, Cotonou, 2003. |
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| Non-target effects of the introduction of the neotropical predatory mite Typhlodromalus aripo for the control of cassava green mite in Malawi and Mozambique, Zannou, I., Hanna, R., Toko, M., Phiri, G. and Jone, A., in: Paper presented at: Proceedings of the 3rd Inter-regional Meeting of the Africa-wide Cassava Green Mite Biocontrol Project, International Institute of Tropical Agriculture (IITA), Biological Control Center for Africa, Cotonou, Benin, 2003. |
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| Socioeconomic impact of cassava green mite biocontrol in Africa, Coulibaly, O., Hanna, R. and Toko, M., in: Paper presented at: Proceedings of the 3rd Inter-regional meeting of the Africa-wide Cassava Green Mite Biocontrol Project, pages 85-101, International Institute of Tropical Agriculture (IITA), Biological Control Center for Africa, Cotonou, 2003. |
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| Factors affecting cassava variety choice by small farmers and sustainale biological control of cassava green mite in Benin, Fagbemissi, R.*, Coulibaly, O. and Toko, M., in: Paper presented at: Pages 102-108 in Proceedings of the 3rd Inter-regional Meeting of the Africa-wide Cassava Green Mite Biocontrol Project, International Institute of Tropical Africulture (IITA), Biological Control Center for Africa, Cotono, Benin, 2003. |
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| Progress in the biological control of cassava green mite in Kenya, Kariuki, C., Toko, M., Hanna, R. and Ngari, B., in: Paper presented at: Proceedings of the 3rd Inter-regional Meeting of the Africa-wide Cassava Green Mite Biocontrol Project,, International Institute of Tropical Agriculture (IITA), Biological Control Center for Africa, Cotonou, Benin, 2003. |
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| Africa-wide classical biological control of cassava green mite: overview accomplishments and future actions and priorities, Hanna, R. and Toko, M., in: Paper presented at: Proceedings of the 3rd Inter-regional Meeting of the Africa-wide Cassava Green Mite Biocontrol Project; International Insitute of Tropical Agriculture(IITA), Biological Control Center for Africa, Cotonou, 2003. |
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| Development and application of a biological control program for cassava green mite in Africa, Toko, M. and Hanna, R., in: Paper presented, Kisumu, Kenya, 2002. |
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| Factors affecting variety choice by small farmers and sustainable biological control of cassava green mite in Benin, Fagbemissi, R.*, Hanna, R., Coulibaly, O. and Toko, M., pages 62, 2001. |
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| Classical biological control of cassava green mite in the Democratic Republic of Congo: population dynamics of the exotic predator of Typhlodromalus aripo and its impact on cassava green mite, Tata-Hangy, K.*, Hanna, R. and Toko, M., International Institute of Tropical Agriculture (IITA), 2001. |
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| Cassava apex hairiness affects the abundance of Typhlodromalus aripo, an exotic phytoseiid predator of cassava green mite, Hanna, R., Ojo, D., Toko, M., Onzo, A., Paraiso, G. and Gnanvossou, D., pages 67, 2001. |
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| Pest control in cassava farms, James, B., Yaninek, J., Neuenschwander, P., Cudjoe, A.*, Modder, W., Echendu, N.* and Toko, M., 2000. |
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| Abundance of exotic phytoseiids on cassava in Africa: effect of shoot apex characteristics, Hanna, R., Ojo, D., Yaninek, J., Toko, M., Onzo, A., Paraiso, G. and Gnanvossou, D., pages 10, 2000. |
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| Inventory of cassava plant protection and development projects in Africa, Toko, M., in: African Crop Science Journal, volume 2, number 4, pages 583-589, ISSN 1021-9730, 1994. |
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| The biology and control of green spider mite, Leuschner, K. and Toko, M., 1980. |
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