1. Control biológico de Phyllophaga: depredadores y parasitoides

by Carballo, M. eds; Hanson, P; Shannon, P.J. -- CATIE, Turrialba (Costa Rica); Programa de Reforzamiento a la Investigación sobre los Granos en Centroamérica, San José (Costa Rica) -- Seminario-Taller Centroamericano sobre la Biología y Control de Phyllophaga spp Turrialba (Costa Rica) 23-27 May 1994.

Publisher: Turrialba (Costa Rica) 1996Availability: No copies available Actions: Add to cart
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2. Analítica Distribución espacio-temporal de hormigas en un gradiente de luz, dentro de un sistema agroforestal de café, en Turrialba, Costa Rica

by Varón, E.H; Hanson, P; Longino, J.T; Borbón, O; Carballo, M; Hilje, L.

Source: Revista de Biología Tropical (Costa Rica) Publisher: Dic 2007Availability: No copies available Actions: Add to cart
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3. Diversity of hoppers (Homoptera: Auchenorrhyncha) in coffee plantations with different types of shade, in Turrialba, Costa RicaMulti-strata agroforestry systems with perennial crops. Proceedings

by Hanson, P; Kleinn, C; Hilje, L; Rojas, L; Godoy, C; Jiménez, F; Beer, J. comps. -- CATIE, Turrialba (Costa Rica); DANIDA, Turrialba (Costa Rica); GTZ, Eschborn (Alemania); ICRAF, Nairobi (Kenya); IUFRO, Viena (Austria) -- International Symposium Multi-strata Agroforestry Systems with Perennial Crops Turrialba (Costa Rica) 22-27 Feb 1999.

Publisher: Turrialba (Costa Rica) 1999Availability: No copies available Actions: Add to cart
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4. Analítica Hopper (Homoptera: Auchenorrhyncha) diversity in shaded coffee systems of Turrialba, Costa Rica

by Rojas, L; Godoy, C; Hanson, P; Kleinn, C; Hilje, L.

Source: Agroforestry Systems (Países Bajos) Publisher: 2001Availability: No copies available Actions: Add to cart
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5. The hymenoptera of Costa Rica

by Hanson, P.E; Gauld, I.D. eds. -- Natural History Museum, Londres (RU)

Publisher: Oxford (RU) Oxford University Press 1995Availability: Copies available for loan: BCO [595.79097286 H996] (1). Actions: Add to cart
6. Analítica La biodiversidad tropical y el manejo integrado de plagas

by Hilje, L; Hanson, P.

Source: Manejo Integrado de Plagas (CATIE) Publisher: 1998Availability: No copies available Actions: Add to cart
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7. Analítica La sistemática aplicada al estudio de la biología de los parasitoides

by Hanson, P.

Source: Manejo Integrado de Plagas (CATIE) Publisher: (Mar 1990)Online Access: Es Availability: No copies available Actions: Add to cart
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8. Logros de la investigación para el nuevo milenio. Actas

by Rojas, L; Godoy, C; Hanson, P; Kleinn, Ch; Hilje, L. -- CATIE, Turrialba (Costa Rica). Programa de Investigación -- 4. Semana Científica Turrialba (Costa Rica) 6-9 Abr 1999.

Publisher: Turrialba (Costa Rica) 1999Other title: Diversity of hoppers (Homoptera: Auchenorrhyncha) in coffee plantations with different types of shade, in Turrialba, Costa Rica.Online Access: En Availability: No copies available Actions: Add to cart
9. Analítica Los parasitoides asociados al cafeto en Costa Rica

by Hanson, P.

Source: Manejo Integrado de Plagas (CATIE) Publisher: 1991Availability: No copies available Actions: Add to cart
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10. Potencial para la implementación del control biológico de la mosca blanca por parasitoides

by Hanson, P. -- Comisión Nacional de Moscas Blancas MAG-UCR-UNA-CATIE, San José (Costa Rica) -- 2. Taller Nacional sobre Moscas Blancas Alajuela (Costa Rica) 12 Dic 1995.

Publisher: [San José (Costa Rica)] 1995Availability: No copies available Actions: Add to cart
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11. Analítica A survey of homopteran species (Auchenorrhyncha) from coffee shrubs and poro and laurel trees in shaded coffee plantations, in Turrialba, Costa Rica

by Rojas, L; Godoy, C; Hanson, P; Hilje, L.

Source: Revista de Biología Tropical (Costa Rica) Publisher: Set-Dic 2001Availability: No copies available Actions: Add to cart
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12. Analítica A survey of homopteran species (Auchenorrhyncha) from coffee shrubs and poro and laurel trees in shaded coffee plantations, in Turrialba, Costa Rica

by Rojas, L; Godoy, C; Hanson, P; Hilje, L.

Source: Revista de Biología Tropical (Costa Rica) Publisher: 2001Availability: No copies available Actions: Add to cart
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