Soils Of Colombia And Their Relation To The New Classification System Of The United States
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Soils Of Colombia And Their Relation To The New Classification System Of The United States
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Author : Ramiro Guerrero-Muñoz
language : en
Publisher:
Release Date : 1963
Soils Of Colombia And Their Relation To The New Classification System Of The United States written by Ramiro Guerrero-Muñoz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Soils categories.
Soil Genesis And Classification
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Author : Stanley W. Buol
language : en
Publisher: John Wiley & Sons
Release Date : 2011-07-12
Soil Genesis And Classification written by Stanley W. Buol and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-12 with Technology & Engineering categories.
Soil Genesis and Classification, Sixth Edition, builds on the success of the previous editions to present an unparalleled resource on soil formation and classification. Featuring a color plate section containing multiple soil profiles, this text also includes information on new classification systems and emerging technologies and databases with updated references throughout. Covering the diverse needs of both the academic and professional communities, this classic text will be a must have reference for all those in soil science and related fields.
Technical Bulletin
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Author :
language : en
Publisher:
Release Date : 1973
Technical Bulletin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Agriculture categories.
Soil Genesis And Classification
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Author : S. W. Buol
language : en
Publisher: Iowa State Press
Release Date : 1973
Soil Genesis And Classification written by S. W. Buol and has been published by Iowa State Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Technology & Engineering categories.
Morphology of soils; Soil micromorphology; Soil composition and characterization; Weathering and soil formation; Pedogenic processes: internal, soil-building processes; Soil environment: External factors of soil formation; Parent material: initial material of the solum; Relief and landscape factors of the soil and its environment; Contributions of climate to the total soil environment; Organisms: biological portion of the soil and its environment; Time as a factor of soil formation; Principles and historical development of soil classification; Modern soil classification systems; Entisols:recently formed soils: Vertisols: shrinking and swelling dark clay soils; In ceptisols: emleryonic soils with few diagnostic features; Aridisols: soils of arid regions; Mollisols: grassland soils of steppes and prairies; Spodosols: soils with subsoil, accumulations of sesquioxide and humus; Alfisols:high base status soils; Ultisols: low base status forest soils: Oxisols: sesquioxide - rihch, highly weathered soils of the intertropical regions; Histosols: organic soils.
Soil Survey
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Author : J. Alfred Zinck
language : en
Publisher: Food & Agriculture Org.
Release Date : 1995
Soil Survey written by J. Alfred Zinck and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Science categories.
Soil Management In Tropical America
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Author : Elemer Bornemisza
language : en
Publisher:
Release Date : 1975
Soil Management In Tropical America written by Elemer Bornemisza and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Soil management categories.
Soil characterization and classification. Soils of the central plateau and transamazonic highway of Brazil. Soils of the lowlands of Peru. Soils of the llanos orientales of Colombia. Relationship between U. S. soil taxonomy, the Brazilian soil classification system and FAO/UNESCO soil units. Land use classification in the lowlands of Bolivia. Soil fertility capability classification. Soil-plant-water relations. Soil-water relations in oxisols from Puerto Rico and Brazil. Soil-water relations in soils derived from volcanic ash of Central America. Soil-water relations in Upland Rice. On-farm water management. Nitrogen sources and use. Potential significance of nitrogen fixation in rhizosphere associations of tropical grasses. Soil-plant-rhizobium interactions in tropical agriculture. Nitrogen fertilization and management of grain legumes in Central America. Effects of solar radiation on the varietal response of rice to nitrogen in the Coast of Peru. Management of acid soils. Lime response of corn and beans grown on typical ultisols and oxisols of Puerto Rico. Liming soils of the Brazilian cerrado. Residual effects of liming a latosol in Sao Paulo, Brazil. Differencial species and varietal tolerance to soil acidity in tropical crops and pastures. Micronutrient limitations in tropical acid rice soils. Soil management systems. Management implications of soil mineralogy in Latin America. Management properties of oxisols in savanna ecosystms. soil management problems and possible solutions in Western Nigeria. Intensive management of pastures and forages in Puerto Rico. Management of legume-grass pastures in a tropical rainforest ecosystem of Peru. Soil fertility evaluation. The soil fertility evaluation program in Guatemala. New techniques and equipment for routine soil plant analytical procedures. New concepts of biological and economical interpretation of fertilizer response. Adequate use of fertilizers on perennial and annual crops in Ecuador. A field research program for obtaining interpretation data in Costa Rica. Approach and coordination of soils research fordevelopment. The role of soil science in the development of the American tropics. A need for an international network on tropical soils. What national governments expect from soil scientists in Latin America. What international development agencies expect of soil scientists in Latin America.
Land Use Land Cover And Soil Sciences Volume Vii
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Author : Willy H. Verheye
language : en
Publisher: EOLSS Publications
Release Date : 2009-09-19
Land Use Land Cover And Soil Sciences Volume Vii written by Willy H. Verheye and has been published by EOLSS Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-19 with Land use categories.
This Encyclopedia of Land Use, Land Cover and Soil Sciences is a component of the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Land is one of our most precious assets. It represents space, provides food and shelter, stores and filters water, and it is a base for urban and industrial development, road construction, leisure and many other social activities. Land is, however not unlimited in extent, and even when it is physically available its use is not necessarily free, either because of natural limitations (too cold, too steep, too wet or too dry, etc.) or because of constraints of access or land tenure. This 7-volume set contains several chapters, each of size 5000-30000 words, with perspectives, applications and extensive illustrations. It carries state-of-the-art knowledge in the fields of Land Use, Land Cover and Soil Sciences and is aimed, by virtue of the several applications, at the following five major target audiences: University and College Students, Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers and NGOs.
Soils
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Author : Khan Towhid Osman
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-04
Soils written by Khan Towhid Osman and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-04 with Nature categories.
Aimed at taking the mystery out of soil science, Soils: Principles, Properties and Management is a text for undergraduate/graduate students who study soil as a natural resource. Written in a reader-friendly style, with a host of examples, figures and tables, the book leads the reader from the basics of soil science through to complex situations, covering such topics as: the origin, development and classification of soil physical, chemical and biological properties of soil water and nutrient management management of problem soils, wetland soils and forest soils soil degradation Further, the ecological and agrological functions of soil are emphasized in the context of food security, biodiversity and climate change. The interactions between the environment and soil management are highlighted. Soil is viewed as an ecosystem itself and as a part of larger terrestrial ecosystems.
Catalogue Of Research Literature For Development Food Production And Nutrition
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Author : United States. Agency for International Development. Bureau for Technical Assistance
language : en
Publisher:
Release Date : 1976
Catalogue Of Research Literature For Development Food Production And Nutrition written by United States. Agency for International Development. Bureau for Technical Assistance and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Agricultural assistance, American categories.
Progress Report 1 October 1979 30 September 1987
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Author : United States. Soil Management Support Services
language : en
Publisher:
Release Date : 1988
Progress Report 1 October 1979 30 September 1987 written by United States. Soil Management Support Services and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Agriculture categories.