Resultados de búsqueda - "pests"

Onfarm research in theory and practice por Mutsaers, H.J.W., Walker, P.

Materias: “…pests…”
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On-farm research in theory and practice: proceedings of a workshop on design and analysis of onfarm trials 27 February to 3 March 1989 por Mutsaers, H.J.W., Walker, P.

Materias: “…pests…”
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Weeds in human affairs in subSaharan Africa: implications for sustainable food production por Akobundu, I.

Materias: “…pests…”
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Data collection and organization por Osiru, D., Hahn, S.K.

Materias: “…pests…”
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Crop protection por Ikotun, T., Neuenschwander, Peter, Yaninek, John S., Hammond, W.

Materias: “…pests…”
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La lutte biologique: une solution durable aux problemes poses par les depredateurs des cultures en Afrique por Yaninek, John S., Herren, H.R.

Materias: “…insect pests…”
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Susceptibility profiles of helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) to deltamethrin reveal a contrast between the northern and the southern Benin por Tossou, E., Tepa-Yotto, Ghislain T., Kpindou, O.K.D., Sandeu, R., Datinon, B., Zeukeng, F., Akoton, R., Tchigossou, G.M., Djègbè, I., Vontas, J., Martin, T., Wondji, C., Tamò, Manuele, Bokonon-Ganta, A.H., Djouaka, R.

Materias: “…pests of plants…”
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Spatial dynamics of lepidopterous pests on Zea mays (Linnaeus) and Pennisetum purpureum (Moench) in the forest zone of Cameroon and their implications for sampling schemes por Ndemah, R., Poehling, H., Borgemeister, C., Schulthess, F.

Materias: “…pests of plants…”
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Influence of soil conservation bunds, compost manure, coffee and bean intercropping on weevil incidence, banana vigour and bunch weight in Bagambaa subcounty, a hilly environment i... por Okech, S., Karugaba, A., Gold, C., Nyakuni, A., Ssali, H., Karamura, E.B.

Materias: “…insect pests…”
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Eucalyptus pests and diseases: Report of a meeting, 9-12 October 1995, Bangkok, Thailand por Diekmann, M., Ball, J.B., Food and Agriculture Organization of the United Nations, International Plant Genetic Resources Institute

Materias: “…pests of plants…”
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Niger, Guizotia abyssinica (L.f.) Cass. por Getinet, A., Sharma, S.M., Leibniz Institute of Plant Genetics and Crop Plant Research

Materias: “…pests…”
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Legume por Frison, Emile A., Bos, L., Hamilton, R.I., Mathur, S.B., Taylor, J.D., Food and Agriculture Organization of the United Nations, International Board for Plant Genetic Resources

Materias: “…pests…”
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Survey and management of potato pests in Uganda por Cortada, L., Coyne, D., Nakato, V., Kisitu, J., Wasukira, A., Okonya, J.

Materias: “…pests…”
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Biocontrol: fighting pests using natural enemies - Part 02 por International Institute of Tropical Agriculture

Materias: “…insect pests…”
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Biocontrol potential of indigenous entomopathogenic nematodes from Cameroon against scale insect pest Stictococcus vayssierei and tending ant Anoplolepis tenella por Kanga, F.N., Hauser, S., Moens, M.

Materias: “…pests of plants…”
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Dramatically increased accessibility and decreased cost- per-person impacts are needed for scaling IPM in Africa por Bello-Bravo, J., Medendorp, J., Lutomia, Anne Namatsi, Reeves, N.P., Celi, V.G., Tamò, Manuele, Pittendrigh, B.R.

Materias: “…pests of plants…”
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Investigation of amaranth production constraints and pest infestation reduction by basil intercropping por Azandémè-Hounmalon, G.Y., Logbo, J., Dassou, A.G., Lokossi, L., Akpla, E., Fiaboe, K., Tamò, Manuele

Materias: “…pests…”
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Evaluating combined effects of pesticide and crop nutrition (with N, P, K and Si) on weevil damage in east African highland bananas por Bukomeko, H., Taulya, G., Schut, A.G.T., Ven, G.W. van de, Kubiriba, Jerome, Giller, Kenneth E.

Materias: “…pests of plants…”
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Development and demographic parameters of Fall Armyworm (Spodoptera frugiperda J.E. Smith) when feeding on rice (Oryza sativa) por Ali, Md Panna, Haque, Sheikh Shamiul, Hossain, Mohammed Mosaddeke, Bari, Md Nazmul, Kabir, Mir Md Moniruzzaman, Roy, Tapon Kumar, Datta, Juel, Howlader, Mohammad Tofazzal Hossain, Alam, Syed Nurul, Krupnik, Timothy J.

Materias: “…pests…”
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Phytosanitary Management of ICARDA’s Germplasm Seed Collections for Better Future Use por Kumari, Safaa, Moukahel, Abdulrahman, El Miziani, Inaam

Materias: “…seed borne pests…”
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