1. Advances in Erythrina research at CATIE

by Ramírez, C; Sánchez, G.A; Kass, D.C.L; Víquez L, E; Sánchez, J.A; Vásquez, N; Ramírez, L.G.

Publisher: Stuttgart (Alemania) 1990Availability: Copies available for loan: BCO (1). Actions: Add to cart
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2. 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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3. Alley cropping of anual food crops with woody legumes in Costa RicaProceedings

by Fassbender, H.W; Heuveldop, J. eds; Kass, D.C.L; Beer, J.W. -- CATIE, Turrialba (Costa Rica); GTZ, Eschborn (Alemania) -- Advances in Agroforestry Research Turrialba (Costa Rica) 1-11 Sep 1985.

Publisher: Turrialba (Costa Rica) 1987Availability: Copies available for loan: BCO (1). Actions: Add to cart
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4. Analysis of the growth and phenology of corn (Zea mays L.) associated with mountain immortelle (Erythrina poeppigiana) (Walp.) O.F. Cook at different tree densities

by Jiménez B, J.M; Kass, D.C.L; Oñoro C, P.R. -- CATIE, Turrialba (Costa Rica) -- 3. International Symposium Windbreaks and Agroforestry Ontario, (Canadá) 2-7 Jun 1991.

Publisher: Turrialba (Costa Rica) 1991Availability: Copies available for loan: BCO (1). Actions: Add to cart
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5. Cultivo en callejones: pasado y perspectivas

by Kass, D.C.L; Jiménez B, J.M. -- CATIE, Turrialba (Costa Rica). Programa de Agricultura Sostenible

Publisher: Turrialba (Costa Rica) 1994Availability: Copies available for loan: BCO (1). Actions: Add to cart
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6. Analítica Efectos de los cultivos en callejones y otras enmiendas orgánicas sobre las fracciones de fósforo del suelo

by Macedo, J.L. de; Kass, D.C.L; Somarriba, E; Morera, J.A.

Source: Agroforestería en las Américas (CATIE) Publisher: Jul-Dic 1996Other title: Effect of alley farming and other organic amendments on soil P fraction.Availability: No copies available Actions: Add to cart
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7. Effect of prunings of woody legumes on nutrient losses in sustained crop production on a Typic Humitropept (Humic Cambisol)

by Kass, D.C.L; Díaz Romeu, R. -- 13. Congress of International Society of Soil Science Hamburgo (Alemania) 13-20 Aug 1986.

Publisher: Hamburgo (Alemania) 1986Availability: Copies available for loan: BCO (1). Actions: Add to cart
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8. Analítica Fertilizers in agroforestry systems

by Szott, L.T; Kass, D.C.L. -- Directions in Agroforestry : A Quik Appraisal Chapingo (México) 24-28 Aug 1992.

Source: Agroforestry Systems (Países Bajos) Publisher: 1993Online Access: En Availability: No copies available Actions: Add to cart
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9. Analítica Nitrogen dynamics of tropical agroforestry and annual cropping systems

by Haggar, J.P; Tanner, E.V.J; Beer, J.W; Kass, D.C.L.

Source: Soil Biology and Biochemistry (RU) Publisher: 1993Availability: No copies available Actions: Add to cart
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10. 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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11. 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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12. Productividad de una plantación asociada de poró (Erythrina poeppigiana) y King Grass (Pennisetum purpureum x P. typhoides). II. Movilización de minerales

by Benavides G, J.E; Kass, D.C.L; Pezo, D.A; Libreros J, H.F; Benavides G, J.E. comp. y ed. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1994Availability: No copies available Actions: Add to cart
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13. Productividad de una plantación asociada de poró (Erythrina poeppigiana) y King Grass (Pennisetum purpureum x P. typhoides). I. Efecto de la adición de follaje al suelo sobre la producción y calidad de la biomasa

by Benavides G, J.E; Kass, D.C.L; Pezo, D.A; Libreros J, H.F; Benavides G, J.E. comp. y ed. -- CATIE, Turrialba (Costa Rica). Programa de Agricultura Sostenible

Publisher: Turrialba (Costa Rica) 1994Availability: No copies available Actions: Add to cart
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14. Analítica Productividad y sostenibilidad de los sistemas agroforestales Theobroma cacao-Erythrina poeppigiana y T. cacao-Cordia alliodora: resultados de 10 años del experimento central, CATIE

by Kass, D.C.L; Barrantes, A; Bermúdez, W; Campos, W; Jiménez, J.M; Sánchez, J.A. -- CATIE, Turrialba (Costa Rica)

Source: El Chasqui (CATIE) Publisher: 1989Availability: Copies available for loan: BCO (1). Actions: Add to cart
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15. Selection of efficient strains of Bradyrhizobium spp. for Erythrina in soils with high aluminiun saturationErythrina in the new and old worlds

by Kass, D.C.L; Gross, L; Ramírez, C; Westley, S.B; Powell, M.H. 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) 1993Availability: No copies available Actions: Add to cart
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