Author: Pedro A. Sánchez
Publisher: IICA Biblioteca Venezuela
ISBN: 9789290390176
Category : Agriculture
Languages : es
Pages : 650
Book Description
El ambiente tropical; Suelos de los trópicos; Propiedades físicas del suelo; Mineralogia de la arcilla y procesos de intercambio iónico; Materia organica del suelo; Nitrógeno; Acidez del suelo y encalamiento; Fósforo, silicio y azufre; Evaluación de la fertilidad del suelo; Manejo del suelo en areas de agricultura nomada; Manejo del suelo en sistemas de culstivo de arroz; Manejo del suelo en sistemas de cultivos múltiples; Manejo del suelo para producción de pasturas tropicales; Indice de materias.
Suelos del trópico
Author: Pedro A. Sánchez
Publisher: IICA Biblioteca Venezuela
ISBN: 9789290390176
Category : Agriculture
Languages : es
Pages : 650
Book Description
El ambiente tropical; Suelos de los trópicos; Propiedades físicas del suelo; Mineralogia de la arcilla y procesos de intercambio iónico; Materia organica del suelo; Nitrógeno; Acidez del suelo y encalamiento; Fósforo, silicio y azufre; Evaluación de la fertilidad del suelo; Manejo del suelo en areas de agricultura nomada; Manejo del suelo en sistemas de culstivo de arroz; Manejo del suelo en sistemas de cultivos múltiples; Manejo del suelo para producción de pasturas tropicales; Indice de materias.
Publisher: IICA Biblioteca Venezuela
ISBN: 9789290390176
Category : Agriculture
Languages : es
Pages : 650
Book Description
El ambiente tropical; Suelos de los trópicos; Propiedades físicas del suelo; Mineralogia de la arcilla y procesos de intercambio iónico; Materia organica del suelo; Nitrógeno; Acidez del suelo y encalamiento; Fósforo, silicio y azufre; Evaluación de la fertilidad del suelo; Manejo del suelo en areas de agricultura nomada; Manejo del suelo en sistemas de culstivo de arroz; Manejo del suelo en sistemas de cultivos múltiples; Manejo del suelo para producción de pasturas tropicales; Indice de materias.
Ecología del trópico americano: una bibliografía parcialmente anotada
Author:
Publisher: IICA Biblioteca Venezuela
ISBN:
Category :
Languages : en
Pages : 90
Book Description
Publisher: IICA Biblioteca Venezuela
ISBN:
Category :
Languages : en
Pages : 90
Book Description
Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 52
Book Description
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 52
Book Description
Author:
Publisher: IICA
ISBN:
Category :
Languages : en
Pages : 214
Book Description
Publisher: IICA
ISBN:
Category :
Languages : en
Pages : 214
Book Description
Tree Planters' Notes
Author:
Publisher:
ISBN:
Category : Tree planting
Languages : en
Pages : 642
Book Description
Some no. include reports compiled from information furnished by State Foresters (and others).
Publisher:
ISBN:
Category : Tree planting
Languages : en
Pages : 642
Book Description
Some no. include reports compiled from information furnished by State Foresters (and others).
Planters' Notes
Author:
Publisher:
ISBN:
Category : Tree planting
Languages : en
Pages : 328
Book Description
Some no. include reports compiled from information furnished by State Foresters (and others).
Publisher:
ISBN:
Category : Tree planting
Languages : en
Pages : 328
Book Description
Some no. include reports compiled from information furnished by State Foresters (and others).
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.
Sorghum for Acid Soils
Author: Lynn M. Gourley
Publisher: CIAT
ISBN: 8489206643
Category : Acid soils
Languages : en
Pages : 340
Book Description
Soil in the tropics, classification and characteristics; phosphorus availability in the acid soils of tropical America; analysis methodologyfor tropical soils; strategies implied in the use and management of acid soils in Tropical America; a new methodology to select cultivars tolerant to aluminium and with high yield potential; calcium and root penetration in highly weathered soils; sorghum evaluation in the Llanos of Venezuela; potential role of grains sorghum in the agricultural systems of regions with acid soils in tropical latin america; effective screening techniques for tolerance to aluminium toxicity; tolerance to aluminium toxicity in upland rice for acid soils; breeding methodologyfor phosphorus efficiency and tolerance to aluminium and manganesetoxicities for beans (Phaseolus vulgaris L.); world sorghum germplasm collection and conservation; prospects for sorghum improvement for phosphorus efficiency; evaluation of mineral elements in sorghum grown onacid tropical soils; breeding aluminum-tolerant sorghums; finding and utilizing exotic al-tolerant sorghum germplasm.
Publisher: CIAT
ISBN: 8489206643
Category : Acid soils
Languages : en
Pages : 340
Book Description
Soil in the tropics, classification and characteristics; phosphorus availability in the acid soils of tropical America; analysis methodologyfor tropical soils; strategies implied in the use and management of acid soils in Tropical America; a new methodology to select cultivars tolerant to aluminium and with high yield potential; calcium and root penetration in highly weathered soils; sorghum evaluation in the Llanos of Venezuela; potential role of grains sorghum in the agricultural systems of regions with acid soils in tropical latin america; effective screening techniques for tolerance to aluminium toxicity; tolerance to aluminium toxicity in upland rice for acid soils; breeding methodologyfor phosphorus efficiency and tolerance to aluminium and manganesetoxicities for beans (Phaseolus vulgaris L.); world sorghum germplasm collection and conservation; prospects for sorghum improvement for phosphorus efficiency; evaluation of mineral elements in sorghum grown onacid tropical soils; breeding aluminum-tolerant sorghums; finding and utilizing exotic al-tolerant sorghum germplasm.
Silvopastoral systems of Meso America and Northern South America
Author: Julián Chará
Publisher: Springer Nature
ISBN: 3031430638
Category : Science
Languages : en
Pages : 347
Book Description
This book offers an overview of the most important research and developments in silvopastoral systems of the northern part of South America and Central America, including the most common silvopastoral arrangements in each country and their characteristics in terms of productivity, and environmental and socioeconomic aspects. Featuring a compilation of original research articles, country overviews and reviews of the contribution of silvopastoral systems to different topics, it summarizes the state-of-the-art knowledge regarding various aspects of silvopastoral systems in this region.
Publisher: Springer Nature
ISBN: 3031430638
Category : Science
Languages : en
Pages : 347
Book Description
This book offers an overview of the most important research and developments in silvopastoral systems of the northern part of South America and Central America, including the most common silvopastoral arrangements in each country and their characteristics in terms of productivity, and environmental and socioeconomic aspects. Featuring a compilation of original research articles, country overviews and reviews of the contribution of silvopastoral systems to different topics, it summarizes the state-of-the-art knowledge regarding various aspects of silvopastoral systems in this region.
General Technical Report WO.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 666
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 666
Book Description