1. Analítica Alley cropping and mulching with Erythrina poeppigiana (Walp.) O.F. Cook and Gliricidia sepium (Jacq.) Walp.: effects on maize/weed competition

by Rippin, M; Haggar, J.P; Kass, D.C.L; Kopke, U.

Source: Agroforestry Systems (RU) Publisher: 1994Availability: No copies available Actions: Add to cart
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2. Tesis Alley-cropping mulching with Erythrina poeppigiana (Walp.) O.F. Cook and Gliricidia sepium (Jacp.) Walq.: effects on maize/weed competition and nutrient uptake

by Rippin, M. -- Rheinischen Friedrich-Wilhelms - Universitat, Bonn (Alemania)

Publisher: Bonn (Alemania) 1991Availability: Copies available for loan: BCO (1). Actions: Add to cart
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3. Analítica Cambio del uso y cobertura de la tierra y la conservación del bosque en dos {hooka}reas protegidas: Costa Rica

by Bermúdez Rojas, T; Páez, G; Velásquez, S; Motte, E.

Source: Revista Forestal Centroamericana (CATIE) Publisher: Abr-Jun 2002Other title: Change of land use and covering and forest conservation in two protected areas: Costa Rica.Availability: No copies available Actions: Add to cart
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4. Analítica Cobertura muerta y arvenses en la asociación Lactuca sativa - Allium ampeloprasum

by Contreras, O; Moreno, F.

Source: Manejo Integrado de Plagas y Agroecología (CATIE) Publisher: (Abr 2005)Other title: Mulch and weeds in the intercropping of Lactuca sativa - Allium ampeloprasum.Online Access: Es Availability: No copies available Actions: Add to cart
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5. Tesis Comparación de la dinámica de fósforo en cultivo en callejones y coberturas orgánicas para frijol (Phaseolus vulgaris L.) en San Juan Sur, Turrialba, Costa Rica

by López Benitez, Francisco L. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1996Online Access: Texto completo (Es) Availability: Copies available for loan: BCO (2). Actions: Add to cart
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6. Decomposicao do litter e mineralizacao do nitrogenio da matéria organica do solo sob quatro sistemas agroflorestais em Turrialba, Costa Rica

by Boas, O.V; Imbach H, A.C; Mazzarino, M.J; Bonnemann, A; Beer, J.W. -- 2. Encontro Brasileiro de Economia e Planejamento Florestal Curitiba, PR (Brasil) 30 Set - 4 Oct 1991.

Publisher: [Turrialba] (Costa Rica) [1991]Availability: Copies available for loan: BCO (1). Actions: Add to cart
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7. Tesis Determinación de materia orgánica en perfiles de andepts de Costa Rica

by Vásquez González, A.J. -- Universidad de Costa Rica, San José (Costa Rica). Facultad de Agronomía

Publisher: San José (Costa Rica) 1976Availability: Copies available for loan: BCO (1). Actions: Add to cart
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8. Analítica Efecto de cobertura en la base del árbol de cacao en la diseminación de Phytophthora

by Porras, V.H; Sánchez, J.A.

Source: Turrialba (IICA) Publisher: (Oct-Dic 1991)Online Access: Es | Es Availability: No copies available Actions: Add to cart
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9. Tesis Efecto de coberturas vivas e inertes sobre la atracción de la mosca blanca, Bemisia tabaci (Gennadius), al cultivo de tomate

by Amador Velázquez, Ricardo. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1993Online Access: Texto completo (Es) Availability: Copies available for loan: BCO (2). Actions: Add to cart
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10. Tesis Efecto de la cobertura muerta de Inga densiflora Benth. e Inga edulis Mart. en el crecimiento inicial de plántulas de cafeto (Coffea arabica cv. catuaí) y maíz (Zea mays L.) híbrido salvadoreño H-5

by Contreras Fernández, Margarita. -- CATIE, Turrialba (Costa Rica). Programa de Posgrado

Publisher: Turrialba (Costa Rica) 1991Online Access: Texto completo (Es) Availability: Copies available for loan: BCO (2). Actions: Add to cart
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11. Efecto de la cobertura vegetal viva y del mantillo sobre la productividad del café arábigo

by Duicela Guambi, L.A; Corral Castillo, R; Romero Romero, F; Farfán Talledo, D. -- Consejo Cafetalero Nacional, Manabí (Ecuador)

Publisher: Manabí (Ecuador) 2003Availability: No copies available Actions: Add to cart
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12. Analítica El efecto de coberturas inertes ("mulches") y el medio ambiental sobre las características de fructificación y el rendimiento de semillade algodonero de la variedad MCU 5 (Gossypium hirsutum)

by Venkatachalam, C; Iruthayaraj, M.R; Srinivasan, T.R.

Source: Turrialba (IICA) Publisher: (Abr-Jun 1981)Other title: Effect of environment as influenced by mulches on yield attributes and yield of seed cotton on MCU 5 (Gossypium hirsutum) [black and white rubber waste, pearl millet straw]..Online Access: Es | Es Availability: No copies available Actions: Add to cart
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13. Analítica Estudo da mineralizacao do nitrogenio da matéria organica do solo sob sistemas agroflorestais de Cordia e Erythrina em Turrialba, Costa Rica

by Boas, O.V; Imbach H, A.C; Mazzarino, M.J; Bonnemann, A; Beer, J.W. -- 2. Congreso Nacional sobre Essencias Nativas Sao Paulo (Brasil) 29 Mar - 3 Abr 1992.

Source: Revista do Instituto Florestal (Brasil) Publisher: 1992Availability: No copies available Actions: Add to cart
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14. Fenología de la Mucuna sp y el efecto de la cobertura en los contenidos de materia orgánica y nitrógeno en un andisol del valle central de Heredia

by Bornemisza, E. eds; Montes de Oca, P; Cervantes, C.A; Bertsch, F; Badilla, W. -- Asociación Costarricense de la Ciencia del Suelo, San José (Costa Rica); Colegio de Ingenieros Agrónomos, San José (Costa Rica); Asociación Costarricense de Fitopatólogos, San José (Costa Rica) -- 10. Congreso Nacional Agronómico y de Recursos Naturales - 3. Congreso Nacional de Fitopatología - 2. Congreso Nacional de Suelos San José (Costa Rica) 8-12 Jul 1996.

Publisher: San José (Costa Rica) EUNED/EUNA 1996Availability: No copies available Actions: Add to cart
15. Analítica Finca orgánica integral "Elián": una historia particular muy representativa

Source: Aportes (Costa Rica) Publisher: (Jun 2004)Availability: No copies available Actions: Add to cart
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16. Analítica Fine root dynamics of shaded cacao plantations in Costa Rica

by Muñoz, F; Beer, J.

Source: Agroforestry Systems (Países Bajos) Publisher: 2001Online Access: En Availability: No copies available Actions: Add to cart
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17. Tesis Influencia de diferentes coberturas del suelo en la sobrevivencia de la broca del café Hypothenemus hampei (Ferr.) en el período postcosecha

by Méndez T, Elida R. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1992Online Access: Texto completo (Es) Availability: Copies available for loan: BCO (2). Actions: Add to cart
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18. Información metodológica para el estudio de la conservación de suelos por el efecto de cultivos en callejones y aplicación de mulch, en tierras de ladera, Turrialba, Costa Rica

by Faustino, J; Kass, D.C.L; Lebeuf L, T.I. -- CATIE, Turrialba (Costa Rica). Programa Manejo Integrado de Recursos Naturales

Publisher: Turrialba (Costa Rica) 1993Availability: Copies available for loan: BCO (1). Actions: Add to cart
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19. Investigación en el manejo de cultivos

by Alvarado, L. -- Ministerio de Agricultura y Ganadería, San José (Costa Rica) -- 34. Reunión Anual del PCCMCA San José (Costa Rica) 21-25 Mar 1988.

Publisher: San José (Costa Rica) 1988Availability: No copies available Actions: Add to cart
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20. Analítica Litterfall, litter decomposition and maize bioassay of mulches from four indigenous tree species in mixed and monospecific plantations in Costa Rica

by Horn, N; Montagnini, F.

Source: International Tree Crops Journal (RU) Publisher: 1999Availability: Copies available for loan: BCO (1). Actions: Add to cart
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21. Analítica Manejo de malas hierbas en sistemas agroforestales de Amazonía

by Carvalho, Edison Ferreira de; García Torres, Luis.

Source: Agroforestería en las Américas (CATIE) Publisher: 1994Online Access: Texto completo (Es) Availability: No copies available Actions: Add to cart
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22. Manual agricultura conservacionista

by Gargicevich, A; Massoni, S. -- Instituto Nacional de Tecnología Agropecuaria, Buenos Aires (Argentina). Fundación Producir Conservando

Publisher: Buenos Aires (Argentina) [199?]Availability: Copies available for loan: BCO (1). Actions: Add to cart
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23. Analítica Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) or poro (Erythrina poeppigiana) in Costa Rica, 5: Productivity indices, organic material models and sustainability over ten years

by Beer, J; Bonnemann, A; Chavez, W; Fassbender, H.W; Imbach H, A.C; Martel, I.

Source: Agroforestry Systems (Países Bajos) Publisher: 1990Online Access: En Availability: No copies available Actions: Add to cart
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24. Analítica Patrones de liberación y distribución de nitrógeno en barbechos mejorados

by Cody, M; McGill, W; Alegre, J; Gill, D; Kass, D; Rothwell, R.

Source: Agroforestería en las Américas (CATIE) Publisher: 2000Online Access: Availability: No copies available Actions: Add to cart
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25. Performance of Erythrina fusca (Lour.) associated with annual crops following liming of an Acrudoxic Melanudand with 70 percent aluminum saturation

by Kass, D.C.L; Tineo B, A.L; Faustino, J; Arriaza, N; Víquez L, E; Rodríguez, M; Jiménez B, J.M. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1994Availability: Copies available for loan: BCO (1). Actions: Add to cart
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26. Analítica Phosphorus availability under alley cropping and mulched and unmulched sole cropping systems in Costa Rica

by Haggar, J.P; Warren, G.P; Beer, J.W; Kass, D.C.L.

Source: Plant and Soil (Países Bajos) Publisher: 1991Availability: No copies available Actions: Add to cart
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27. Productividad de plantaciones asociadas de poró (Erythrina poeppigiana) y King Grass (Pennisetum purpureum x P. typhoides) en condiciones de trópico húmedo

by Benavides G, J.E; Libreros J, H.F; Rodríguez, R.A; Kass, D.C.L; Pezo, D.A; Borel, R. -- Taller Internacional Sistemas Silvopastoriles en la Producción Ganadera Matanzas (Cuba) 13-15 Dic 1994.

Publisher: Matanzas (Cuba) [1995]Availability: No copies available Actions: Add to cart
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28. The setup of mulch - experiments in existing peach palm fields: development of a mapping and selection method for the setup of field ecperiments

by Kamstra, A.S. -- CATIE, Turrialba (Costa Rica). Atlantic Zone Programme; Agricultural University Wageningen, Wageningen (Países Bajos); Ministerio de Agricultura y Ganadería, San José (Costa Rica)

Publisher: Turrialba (Costa Rica) 1994Availability: Copies available for loan: BCO (2). Actions: Add to cart
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29. Sistemas agroforestales con Erythrina fusca y su efecto sobre la pérdida de suelo y la escorrentía superficial en tierras de ladera, San Juan Sur, Turrialba, Costa Rica

by Lebeuf Leger, Therese I; Westley, S.B. eds. -- Nitrogen Fixing Tree Association, Hawaii (EUA) -- International Conference on Erythrina in the New and Old Worlds Turrialba (Costa Rica) 19-23 Oct 1992.

Publisher: Hawaii (EUA) 1993Other title: Erythrina in the new and old worlds.Online Access: Texto completo (Es) Availability: No copies available Actions: Add to cart
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30. Analítica Weed vegetation response to chemical and manual selective ground cover management in a shaded coffee plantation

by Aguilar, V; Staver, C; Milberg, P.

Source: Weed Research (RU) Publisher: 2003Availability: No copies available Actions: Add to cart
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