Bokus

Topics in Sustainable Agronomy – serie

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5 produkter

  1. T. R. Yu - Chemistry of Variable Charge Soils, Inbunden. Tillgänglighet: Lägg i varukorg

    Chemistry of Variable Charge Soils

    Av T. R. Yu

    Inbunden, 1997

    1109 kr

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    This book, based on research carried out at the Academia Sinica over the past 30 years, explains the basic difference between the variable charge soils of tropical and subtropical regions, and the constant charge soils of temperate regions. It focuses on the chemical properties of the variable …

  2. L. Upton Hatch, Marilyn E. Swisher - Managed Ecosystems, Inbunden. Tillgänglighet: Lägg i varukorg

    Managed Ecosystems

    The Mesoamerican Experience

    Av L. Upton Hatch, Marilyn E. Swisher

    Inbunden, 1999

    1360 kr

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    As human activities in the New World Tropics (Neotropics) increase in intensity and extent, so do the interactions between natural and human-dominated ecosystems. The essays in this book compare the sociocultural and biophysical aspects of managing the resource base in these regions. It describes …

  3. J. C. Waterlow, D. G. Armstrong, Leslie Fowden, Ralph Riley - Feeding a World Population of More Than Eight Billion People, Inbunden. Tillgänglighet: Lägg i varukorg

    Feeding a World Population of More Than Eight Billion People

    A Challenge to Science

    Av J. C. Waterlow, D. G. Armstrong m. fl.

    Inbunden, 1998

    638 kr

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    Since the 1960s the steadily increasing availability of food, arising from the application of new agricultural science, has exceeded the demands created by the growth in size of the human population of the world. However, the 1990 world population of 5.5 billion is projected to grow to 10 billion …

  4. Anthony S. R. Juo, Kathrin Franzluebbers - Tropical Soils, Inbunden. Tillgänglighet: Lägg i varukorg

    Tropical Soils

    Properties and Management for Sustainable Agriculture

    Av Anthony S. R. Juo, Kathrin Franzluebbers

    Inbunden, 2003

    1848 kr

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    Agricultural ecology, or agroecology, deals in general with the structure and function of agroecosystems at different levels of resolution. In this text/reference, the authors describe in terms of agroecology the tropical environments of sub-Saharan Africa, Southeast Asia, and Latin and Central …

  5. Peter B. Tinker, Peter Nye - Solute Movement in the Rhizosphere, Inbunden. Tillgänglighet: Lägg i varukorg

    Solute Movement in the Rhizosphere

    Av Peter B. Tinker, Peter Nye

    Inbunden, 2000

    2627 kr

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    This is a new edition of the book previously titled Solute Movement in the Soil-Root System, and describes in detail how plant nutrients and other solutes move in the soil in response to plant uptake. It provides a basis for understanding processes in the root zone so that they can be modelled …