Author:
Publisher: IICA
ISBN:
Category :
Languages : en
Pages : 348
Book Description
Author:
Publisher: IICA
ISBN:
Category :
Languages : en
Pages : 348
Book Description
Publisher: IICA
ISBN:
Category :
Languages : en
Pages : 348
Book Description
Suelos ácidos
Author: Pedro A. Sánchez
Publisher:
ISBN:
Category : Acid soils
Languages : es
Pages : 106
Book Description
Suelos acidos de los tropicos. Base conceptual de la tecnologia de bajos insumos. Componentes esenciales de la tecnologia de bajos insumos. Seleccion de areas. Seleccion de germoplasma tolerante a la acidez; Desarrollo y mantenimiento de una cobertura vegetal. Manejo de la acidez del suelo. Manejo del fosforo. Manejo de la baja fertilidad natural del suelo. Enfoques de bajos insumos versus altos insumos. Productividad de los sistemas de bajos insumos. Mineria del suelo o mejoramiento del suelo? necessidades de investigacion.
Publisher:
ISBN:
Category : Acid soils
Languages : es
Pages : 106
Book Description
Suelos acidos de los tropicos. Base conceptual de la tecnologia de bajos insumos. Componentes esenciales de la tecnologia de bajos insumos. Seleccion de areas. Seleccion de germoplasma tolerante a la acidez; Desarrollo y mantenimiento de una cobertura vegetal. Manejo de la acidez del suelo. Manejo del fosforo. Manejo de la baja fertilidad natural del suelo. Enfoques de bajos insumos versus altos insumos. Productividad de los sistemas de bajos insumos. Mineria del suelo o mejoramiento del suelo? necessidades de investigacion.
Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 166
Book Description
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 166
Book Description
Soil Survey
Author: United States. Soil Conservation Service
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 534
Book Description
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 534
Book Description
Soil Survey
Author:
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 512
Book Description
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 512
Book Description
Bulletin
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 636
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 636
Book Description
Brachiaria
Author: John W. Miles
Publisher: CIAT
ISBN: 9789589439579
Category : Brachiaria
Languages : en
Pages : 306
Book Description
Identifying and naming Brachiaria species. Morphology, taxonomy, and natural distribution of Brachiaria (Trin.) Griseb. Natural variation in Brachiaria and existing germplasm collections. The agronomy and physiology of Brachiaria species. National requirementes of Brachiaria and adaptation to acid soils. Nutrient cycling and environmental impact of Brachiaria Pastures. Pests and diseases of Brachiaria species. Nutritional quality and animal production of Brachiaria pastures. Reproductive physiology, seed production, and seed quality of Brachiaria. Seed production: perspective from the Brazilian private sector. Genetic, cytogenetics, and reproductive biology of Brachiaria. Manipulation of apomixis in Brachiaria breeding. Theoretical potential of biotechniques in crop improvement. Aplication of biothecnology to Brachiaria. Regional experience with Brachiaria: Tropical America-humid lowlands. Regional experience with Brachiaria: Tropical America-savannas. Regional experience with Brachiaria: Sub-savannas Africa. Regional experience with Brachiaria: Asia, the South Pacific, and Australia. Reports of working groups.
Publisher: CIAT
ISBN: 9789589439579
Category : Brachiaria
Languages : en
Pages : 306
Book Description
Identifying and naming Brachiaria species. Morphology, taxonomy, and natural distribution of Brachiaria (Trin.) Griseb. Natural variation in Brachiaria and existing germplasm collections. The agronomy and physiology of Brachiaria species. National requirementes of Brachiaria and adaptation to acid soils. Nutrient cycling and environmental impact of Brachiaria Pastures. Pests and diseases of Brachiaria species. Nutritional quality and animal production of Brachiaria pastures. Reproductive physiology, seed production, and seed quality of Brachiaria. Seed production: perspective from the Brazilian private sector. Genetic, cytogenetics, and reproductive biology of Brachiaria. Manipulation of apomixis in Brachiaria breeding. Theoretical potential of biotechniques in crop improvement. Aplication of biothecnology to Brachiaria. Regional experience with Brachiaria: Tropical America-humid lowlands. Regional experience with Brachiaria: Tropical America-savannas. Regional experience with Brachiaria: Sub-savannas Africa. Regional experience with Brachiaria: Asia, the South Pacific, and Australia. Reports of working groups.
Wheat breeding for acid soils: Review of Brasilian / CIMMYT collaboration 1974-1986
Author: Kohli, M.M.
Publisher: CIMMYT
ISBN: 9686127267
Category : Acid soils
Languages : en
Pages : 75
Book Description
Publisher: CIMMYT
ISBN: 9686127267
Category : Acid soils
Languages : en
Pages : 75
Book Description
Pastures for the Tropical Lowlands
Author: Centro Internacional de Agricultura Tropical
Publisher: CIAT
ISBN: 9789589183458
Category : Technology & Engineering
Languages : en
Pages : 252
Book Description
Introduction; Tropical pastures target environments; Regional germplasm evaluation: A portfolio of germplasm options for the major ecosystems of tropical amarica; Methodological challenges in pasture research; Germplasme case study: Brachiaria species; Germplasm case study: Arachis pintoi; Integrating the native savanna resource with improved pastures; Experiences at the interface of research and development with tropical pastures; The role of pastures in production systems; Soil-plant factors and prodesses affscting productivity in ley farming; tropical pastures program: bibliobraphy of publictions, 1985-1991; Acronyms; abbreviations.
Publisher: CIAT
ISBN: 9789589183458
Category : Technology & Engineering
Languages : en
Pages : 252
Book Description
Introduction; Tropical pastures target environments; Regional germplasm evaluation: A portfolio of germplasm options for the major ecosystems of tropical amarica; Methodological challenges in pasture research; Germplasme case study: Brachiaria species; Germplasm case study: Arachis pintoi; Integrating the native savanna resource with improved pastures; Experiences at the interface of research and development with tropical pastures; The role of pastures in production systems; Soil-plant factors and prodesses affscting productivity in ley farming; tropical pastures program: bibliobraphy of publictions, 1985-1991; Acronyms; abbreviations.
Fertilidad de Suelos
Author:
Publisher: EUNED
ISBN: 9789977648897
Category :
Languages : es
Pages : 264
Book Description
Publisher: EUNED
ISBN: 9789977648897
Category :
Languages : es
Pages : 264
Book Description