1. 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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2. Economic analysis of living fences in Central America: development of a methodology for the collection and analysis of data with an illustrative exampleFinancial and economic analysis of agroforestry systems: proceedings of a workshop

by Huke, S.M. (ed.); Fox, J.M. (ed.); Reiche C, C.E; Sullivan, G.M. (ed.). -- Nitrogen Fixing Tree Association, Paia, Hawaii (EUA); East-West Center, Honolulu,, Hawaii (EUA). Environment and Policy Institute -- Workshop on Financial and Economic Analysis of Agroforestry Systems Honolulu, Hawaii (EUA) 22-26 Jul 1991.

Publisher: Paia, Hawaii (EUA) NFTA 1992Availability: No copies available Actions: Add to cart
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3. Economic evaluation of alley farming of maize/beans with Erythrina poeppigiana in Costa RicaAlley farming research and development; proceedings

by Hernández, I; Kass, D.L; Camacho, Y; Kang, B.T; Osiname, A.O; Larbi, A. eds. -- Alley Farming Network for Tropical Africa, Ibadan (Nigeria); International Institute of Tropical Agriculture, Ibadan (Nigeria); International Centre for Research in Agroforestry, Nairobi (Kenia); International Livestock Research Institute, Nairobi (Kenia) -- International Conference on Alley Farming Ibadan (Nigeria) 14-18 Set 1992.

Publisher: Ibadan (Nigeria) 1995Availability: No copies available Actions: Add to cart
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4. Analítica El fósforo disponible y el efecto del abono fosforado en maizales de Portuguesa, Aragua, Carabobo y Yaracuy [Venezuela, Zea mays]

by González T, R; Pérez S, R; Avilán R, L.

Source: Agronomía Tropical (Venezuela). Publisher: Ene-Feb 1978)Other title: Available phosphorus and effect of phosphorus fertilizer in maize plantation of Portuguesa, Aragua, Carabobo and Yaracuy [Venezuela, Zea mays]]..Availability: No copies available Actions: Add to cart
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5. Analítica Escala para estimar el daño de insectos en el maíz almacenado

by Silva A, G; Lagunes T, A; Rodríguez, J.C; Rodríguez L, D.

Source: Manejo Integrado de Plagas y Agroecología (CATIE) Publisher: Jun 2003Other title: A scale to estimate damage by insects in stored grain corn.Online Access: Es Availability: No copies available Actions: Add to cart
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6. Analítica Estimates of above-ground biomass and nutrient accumulation in Mimosa scabrella fallows in Southern Brazil

by Somarriba, E; Kass, D.

Source: Agroforestry Systems (Países Bajos) Publisher: 2001Online Access: En Availability: No copies available Actions: Add to cart
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7. Nitrogen availability after seven years of alley cropping with Erythrina poeppigiana and Gliricidia sepiumErythrina in the new and old world

by Kass, D.L; Haggar, J.P; Beer, J.W; Westley, S.B; Powell, M.H. eds. -- CATIE, Turrialba (Costa Rica); Nitrogen Fixing Tree Association, Hawaii (EUA) -- International Conference 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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8. 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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9. 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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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. Studies on competition between trees and annual food crops in the humid tropical lowland of Costa Rica: final report

by Schlonvoigt, A; Weidelt, H.J. -- University Gottingen, Gottingen (Alemania)

Publisher: Gottingen (Alemania) 1993Availability: Copies available for loan: BCO (1). Actions: Add to cart
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12. Tesis Untersuchungen sur konkurrez zwischen Bäumen und annuellen Feld Früchten im humiden tropischen tiefland Cosa Ricas

by Schlönvoigt, A. -- University Gottingen, Gottingen (Alemania)

Publisher: Gottingen (Alemania) 1993Other title: Studies on competition between trees and annual food crops in the humid tropical lowland of Costa Rica.Availability: Copies available for loan: BCO (1). Actions: Add to cart