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1. Algunas consideraciones sobre la respuesta regional del maiz a la fertilizacion con azufre en Centro America

by Barreto, H.J.

Source: PRM Programa Regional de Maiz para Centro America y El Caribe: Sintesis de Resultados ExperimentalesMaterial type: book Book Publisher: 1992Collection: CIMMYT Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under series title] (1).

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2. Efecto de dosis de urea-N, insecticida y genotipo en el comportamiento del maiz (Zea mays L.) bajo un sistema de labranza minima en rotacion con dos leguminosas de cobertura

by Barreto, H.J | Fuentes, M.R [coaut.] | Perez, C [coaut.] | Queme de Leon, J.L [coaut.].

Source: PRM Programa Regional de Maiz para Centro America y El Caribe: Sintesis de Resultados ExperimentalesMaterial type: book Book Publisher: 1992Collection: CIMMYT Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under series title] (1).

3. Estudio de pre-aceptacion del hibrido de maiz H-57 a nivel nacional entre los cooperadores de validacion de 1991

by Montenegro, T | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | Borbon Castro, E [coaut.].

Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2561] (1).

4. Rentabilidad del sistema de abonera en el Litoral del Atlantico de Honduras

by Saín, G | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | Borbon Castro, E [coaut.] | Ponce, I [coaut.].

Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2770] (1).

5. Factibilidad económica de intercalar una leguminosa en el sistema maíz-frijol predominante en Opico-Quezaltepeque, El Salvador

by Choto de Cerna, C | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | Borbon Castro, E [coaut.] | Montenegro, T [coaut.] | Saín, G [coaut.].

Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2779] (1).

6. Analisis economico de introducir una leguminosa en el sistema de produccion de maiz en el Municipio de San Diego, Zacapa, Guatemala

by Valladares, C | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | Saín, G [coaut.].

Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2604] (1).

7. Analisis economico a la aplicacion de nitrogeno en maiz en rotacion con leguminosas bajo dos tipos de labranza, Rio Hato, Panama, 1992-93

by Herrera, A.P. De | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | De Gracia, N [coaut.] | Franco, J | Gonzalez, A [coaut.] | Gordon, R [coaut.] | Martinez, L [coaut.] | Saín, G [coaut.].

Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2603] (1).

8. Evaluación económica de uso de rastrojo de maíz en asocio con Canavalia ensiformis, Azuero, Panamá, 1992-1993

by Herrera, A.P. De | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | Gordon, R [coaut.] | Herrera, D [coaut.] | Saín, G [coaut.].

Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2780] (1).

9. Cambio tecnológico e investigación en fincas en el Departamento de Atlántida, Honduras

by Saín, G | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | Matute, R [coaut.].

Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2782] (1).

10. Análisis del mercado de rastrojo y sus implicaciones para la adopción de la labranza de conservación en El Salvador

by Choto de Cerna, C | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | Saín, G [coaut.].

Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2783] (1).

11. Diagnóstico de la industria de semilla certificada de maíz en Centro América

by Valladares, C | Bolaños, J.A.|Saín, G.|Urbina, R.|Barreto, H.J [eds.] | Saín, G [coaut.].

Source: PRM Programa Regional de Maiz para Centro America y El Caribe: Sintesis de Resultados Experimentales 1992Material type: book Book Publisher: Ciudad de Guatemala (Guatemala) CIMMYT : 1994Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2781] (1).

12. El diseño Alfa-Latice en fitomejoramiento y agronomia: Generacion y analisis

by Barreto, H.J | Chapman, S.C [coaut.] | Edmeades, G.O [coaut.] | Crossa, J [coaut.].

Source: PRM Programa Regional de Maiz para Centro America y El Caribe: Sintesis de Resultados Experimentales 1992Material type: book Book Publisher: 1993Collection: CIMMYT Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under series title] (1).

13. Soil and water conservation management practices

by Bell, M.A | Barreto, H.J [coaut.] | Corbett, J.D [coaut.] | Keulen, H. van [coaut.].

Source: Workshop on the Definition of a Land Evaluation Methodology for Sustainable Agriculture in Mexico; Mexico, D.F.; 11-14 Aug 1993Material type: book Book Publisher: 1993Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REFERENCE ONLY] (1).

14. Proyecto colaborativo interredes PRM-1992: Componentes del rendimiento en un sistema intercalado maiz-frijol a diferentes densidades de siembra de maiz

by Fuentes, M.R | Barreto, H.J [coaut.] | Orozco, S.H [coaut.] | Perez, C [coaut.] | Queme de Leon, J.L [coaut.] | Villatoro, J.C [coaut.].

Source: PRM Programa Regional de Maiz para Centro America y El Caribe: Sintesis de Resultados ExperimentalesMaterial type: book Book Publisher: 1992Collection: CIMMYT Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under series title] (1).

15. Evaluation and utilization of different mulches and cover crops for maize production in Central America

by Barreto, H.J.

Source: Tapado Slash/Mulch: How Farmers Use It and What Researchers Know About It. Thurston, H.D.; Smith,Material type: book Book Publisher: 1994Collection: CIMMYT Staff Publications CollectionCollection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 631.451 THU En] (1).

16. Using simulation models and spatial databases to improve the efficiency of plant breeding programs

by Chapman, S.C | Barreto, H.J [coaut.] | Cooper, M.|Hammer, G.L [eds.].

Material type: book Book Publisher: Wallingford (United Kingdom) CAB International|IRRI|ICRISAT : 1996Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-4062] (1).

17. Rational for the regional agronomy trials in Central America

by Raun, W.R | Barreto, H.J [coaut.].

Material type: book Book Publisher: 1990Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-11698] (1).

18. Evaluacion y utilizacion de diferentes mantillos y cultivos de cobertura en la produccion de maiz en Centroamerica

by Barreto, H.J.

Source: Tapado: Los Sistemas de Siembra con Cobertura. Thurston, H.D.; Smith, M.; Abawi, G.; Kearl, S. (eds.).Material type: book Book Publisher: 1994Collection: CIMMYT Staff Publications CollectionCollection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 631.451 THU] (1).

19. Respuesta diferencial del maiz a la labranza de conservacion a distintas dosis de nitrogeno

by Sosa, H | Barreto, H.J [coaut.] | Bolaños, J.A [coaut.] | Lopez, G.R [coaut.] | Perez, J [coaut.] | Zea, J.L [coaut.].

Source: Programa Cooperativo Centroamericano para el Mejoramiento de Cultivos y Animales (PCCMCA), 39.Material type: book Book Publisher: 1994Collection: Serials CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under journal title] (1).

20. Evaluating and improving yellow maize (Zea mays L.) cultivars for stunt

by Ortiz, J | Celado, R [coaut.] | Guerra, F [coaut.] | Navarro, F [coaut.] | Pierre, R [coaut.].

Material type: book Book Publisher: 1993Other title: Evaluacion y mejoramiento de cultivares amarillos de maiz (Zea mays L.) para achaparramiento.Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 95-033468] (1).

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Lunes –Viernes 9:00 am. 17:00 pm. Si tiene cualquier pregunta, contáctenos a CIMMYT-Knowledge-Center@cgiar.org