Bodenfruchtbarkeit Eine Studie Biologischen Denkens Book PDF, EPUB Download & Read Online Free

Author: Hans Peter Rusch
ISBN: 3922201458
Pages: 256
Year: 2004
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Soil and Culture
Author: Edward R. Landa, Christian Feller
Publisher: Springer Science & Business Media
ISBN: 9048129605
Pages: 524
Year: 2010-01-28
View: 691
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SOIL: beneath our feet / food and fiber / ashes to ashes, dust to dust / dirt!Soil has been called the final frontier of environmental research. The critical role of soil in biogeochemical processes is tied to its properties and place—porous, structured, and spatially variable, it serves as a conduit, buffer, and transformer of water, solutes and gases. Yet what is complex, life-giving, and sacred to some, is ordinary, even ugly, to others. This is the enigma that is soil. Soil and Culture explores the perception of soil in ancient, traditional, and modern societies. It looks at the visual arts (painting, textiles, sculpture, architecture, film, comics and stamps), prose & poetry, religion, philosophy, anthropology, archaeology, wine production, health & diet, and disease & warfare. Soil and Culture explores high culture and popular culture—from the paintings of Hieronymus Bosch to the films of Steve McQueen. It looks at ancient societies and contemporary artists. Contributors from a variety of disciplines delve into the mind of Carl Jung and the bellies of soil eaters, and explore Chinese paintings, African mud cloths, Mayan rituals, Japanese films, French comic strips, and Russian poetry.
Organic Farming
Author: William Lockeretz
Publisher: CABI
ISBN: 085199833X
Pages: 282
Year: 2007
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This book discusses organic farming with regards to the origins and principles, policies and markets, organizations and institutions, and future concepts.
Alternative Methods of Agriculture
Author: R Boeringa
Publisher: Elsevier
ISBN: 0444601791
Pages: 206
Year: 2012-12-02
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Alternative Methods of Agriculture is an English translation of a number of parts of ""The Dutch Report on Alternative Agriculture. This book explores not only the relationship between agriculture and the environment, but also the relationship between human beings and society. The book focuses on the role of nature and man in agriculture and environment; the justification of the terms natural and biological; comparisons between alternative agriculture and conventional agriculture; soil fertility; quality of products of alternative agriculture; coping mechanism of alternative agriculture to pests, weeds, diseases and energy problems; economics of alternative systems; and the effect of alternative agriculture on the integration of nature, agriculture and man. The book presents the ideologies that serve as the basis for alternative agriculture, such as A.N.O.G agriculture, biodynamic agriculture, Howard-Balfour agriculture, Lemaire-Boucher agriculture, macrobiotic agriculture, mazdaznan agriculture, organic-biological agriculture, and veganic agriculture. It also explores cultivation methods, including tillage, soil disinfection, fertilizing, composting, soil cover, crop rotation, and multiple cropping.
Eating Nature in Modern Germany
Author: Corinna Treitel
Publisher: Cambridge University Press
ISBN: 131699158X
Year: 2017-04-27
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Adolf Hitler was a vegetarian and the Dachau concentration camp had an organic herb garden. Vegetarianism, organic farming, and other such practices have enticed a wide variety of Germans, from socialists, liberals, and radical anti-Semites in the nineteenth century to fascists, communists, and Greens in the twentieth century. Corinna Treitel offers a fascinating new account of how Germans became world leaders in developing more 'natural' ways to eat and farm. Used to conserve nutritional resources with extreme efficiency at times of hunger and to optimize the nation's health at times of nutritional abundance, natural foods and farming belong to the biopolitics of German modernity. Eating Nature in Modern Germany brings together histories of science, medicine, agriculture, the environment, and popular culture to offer the most thorough and historically comprehensive treatment yet of this remarkable story.
The Journal of the Agricultural Society
Year: 1983
View: 235
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Alterations in food production
Author: Dietrich W. Knorr
Publisher: Van Nostrand Reinhold Company
ISBN: 0442248601
Pages: 241
Year: 1984
View: 378
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Bibliographic Index
Year: 1972
View: 441
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Plant Research and Development
Year: 1984
View: 954
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Studies on the utilization and conservation of soil in the Eastern Amazon Region
Author: Dietrich M. Burger, Centro de Pesquisa Agropecuária do Tropico Úmido (Empresa Brasileira de Pesquisa Agropecuária), Deutsche Gesellschaft für Technische Zusammenarbeit
Pages: 281
Year: 1991
View: 343
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Biological Agriculture & Horticulture
Year: 1984
View: 422
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The Economics of Organic Farming
Author: N. H. Lampkin, S. Padel
Publisher: C A B International
ISBN: 085198911X
Pages: 468
Year: 1994
View: 1235
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Organic farming: sustainable agriculture in practice. The development of the organic industry and market:an international perspective. Researching organic farming systems. Organic farming and society: an economic perspective. Economic of organic farming in Britain. Economics of organic farming in Germany. Economics of organic farming in Denmark. Economics of organic farming in Switzerland. Economics of organic farming in Canada. Economics of organic and low-input farming in the United States of America. Economics of farming in Australia. Farm-level performance of organic farming systems:an overview. Changes inphysical and financial performance during conversion to organic farming:case studies of two English dairy farms. Case studies of farms converting to organic agriculture in Germany. Conversion to low-input farming systems in Pennsylvania, USA:an evaluation of the rodale farming systems trial and related economic studies. Economics of convertion to organic farming: cross-sectional analysis of survey data in Germany. Convertion to organic farming: an overview. Comparative analysis of future development paths for agricultural production systems in Germany. Impacts of widespread conversion to organic agriculture in the State of Baden-Wurttemberg, Germany. Estimating the impact of widespread conversion to organic farming on land use and physical output in the United Kingdom. Input-output modelling of organic farming and the rural economy of England and Wales. Modelling the impact of widespread conversion to organic farming:an overview. Policy issues and impacts of government assistance for conversion to organic farming:the danish experience. Agricultural policy and impacts of national and regional government assistance for conversion to organic farming in Switzerland. Financial assistance for conversion to organic farming in Germany under the European community's extensification programme.

Agriculture, Fertilizers and the Environment
Author: Marit Lægreid, Oluf Chr Bøckman, Ola Kaarstad
Publisher: Cab International
Pages: 294
Year: 1999-01-01
View: 271
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Global food production and challenges. The basis for food production - plant nutrients. Food and plant nutrients. Plant nutrient demand. Balanced crop nutrition. Nutrient sources. Nutrients from soil reserves. Nutrients from organic manures. Biological nitrogen fixation. Aerial deposition. Mineral fertilizers. 'Biofertilizers' and growth enhancers. The global challenge - to feed the people. Population growth and food availability. Population growth. Food supply. Food production in different regions. Food from the ocean. Future prospects. sutainable food production - constraints and opportunities. General overview. Soil productivity and land availability. Forests and deforestation. Freshwater and irrigation. Fertilizer use and demand. Plant breeding. Crop losses. Agriculture without fertilizers and pesticides - organic agriculture. Weather and climate - the greenhouse effect, the ozone layer and agriculture. Policy and economy. Soil productivity, fertilizer use and the environment. Concerns related to fertilizer use. Soil: the essential resource. Soil formation and development. Nutrients in soil. Soil organic matter. Fertilizers and soil life. Soil degradation. Soil erosion. Soil mining. Soil acidification. Other forms of degradation. Nitrogen. General overview. Nitrogen: chemistry and forms. Nitrogen fixation. Microbial conversions of fixed N. Human impacts on the nitrogen cycle. Nitrogen in soil - sources and utilization by plants. Nitrogen losses from agriculture. Atmospheric emission and deposition of ammonia and nitrogen oxides. Management practices to improve NUE and rninimize losses. Nitrate and health. Phosphorus. General overview. Phosphorus in soil and availability to plants. Phosphate losses. Agricultural management to reduce losses. The remaining nutrients - potassium, sulphur, magnesium, calcium, micronutrients. Potassium. Sulphur. Calcium and magnesium. The micronutrients. Other elements in fertilizers. General overview. Cadmium. Radioactive elements. Other elements. Eutrophication of fresh and marine waters. General overview. Nutrient sources and transport. Eutrophication of fresh waters. Eutrophication of the marine environment. Food quality, environmental and sustainability aspects of fertilizer use in agriculture. Produce quality. General overview. Nutrient management and produce quality. Produce quality and human and animal health. Nutrients and plant diseases. General overview. Primary and secondary nutrients. Micronutrients. Other factors. Biodiversity in intensive agriculture. Energy use in agriculture. Farm work and energy. Use of non-renewable energy. Energy efficiency in agriculture. Fertilizer production - emissions and use of energy and resources. General overview. Mining activities. Energy and raw material use in fertilizer production. Emissions from production. Solid waste. Safety and occupational health. Non-renewable nutrient and energy resources. General overview. Mineral resources. Energy - fossil fuels. Life-cycle analysis for food production. Productivity and sustainability challenges. World cereal production - challenges and opportunities. Wheat. General overview. Yield and major constraints. Future challenges. Rice. General overview. Yield and major constraints. Sustainability and environmental problems. Future challenges. Maize. General overview. Maize in various climates.Yield and major constraints. Soil fertility and fertilizer use. Future challenges. Agricultural productivity in various regions - constraints and opportunities. North America - Canada and the USA. Latin America. Western Europe. Central Europe and the former Soviet Union. South and South-East Asia. Oceania - Australia and New Zealand. Africa.