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Sumber Informasi Tagged: Soil Erosion

44 item ditemukan (Menampilkan 11 - 20) |

  1. Soil Degradation Issue Pack

    While erosion by water and wind is the most common form of soil degradation, soil may become less productive even without being physically removed from the land. How and why soils become physically and chemically degrade is the focus of this pack. It will explore how and why soils become...
    Soil Erosion Educational Resources Soil

  2. Introduction to soil and water conservation practices

    Farmers in upland area throughout the world face similar problems. They generally cultivate feilds on moderately to severe sloping land with thin, easily eroded soils in areas where rainy season is short but intense.
    Soil Conservation Water Conservation Soil Erosion Asia

  3. Stone lines - video

    Access Agriculture Training Video Stone lines induce a natural process of terracing as they trap sediments. They are also built to rehabilitate eroded lands. Farmers in Kenya show how they construct stone lines. Available languages Arabic English French Spanish
    AccessAgriculture Sustainable Land M... Soil Erosion Soil Health Cross-Slope Barriers SALT Rainwater Harvesting

  4. Riparian zone protection - video

    Access Agriculture Training Video In Kenya, small-scale farmers stabilise river banks and reduce rainwater runoff from nearby plots by planting trees and grasses. Available languages Arabic Bemba Chitonga / Tonga English French
    Water Conservation Soil Conservation Cross-Slope Barriers Soil Erosion Sustainable Land M... AccessAgriculture

  5. Contour bunds - video

    Access Agriculture Training Video In the semi-arid savannas where rainfall is limited and highly unpredictable, retaining more water in the soil can make the difference between a poor and a good harvest. You can slow down the runoff water by establishing contour bunds. Contour bunds are permanent...
    Water Harvesting Bunds Cross-Slope Barriers Soil Erosion AccessAgriculture West Africa

  6. Best Practices in Conservation Agriculture

    Sumber Daya Utama
    28 September 2016 Farmers in many parts of the world, because of human population growth, have little choice but to crop their land continuously, with scarce resources to replace nutrients withdrawn by each successive crop. Crop residues are often lost as a source of organic matter and mulch, usually through...
    Conservation Agric... Mulch Soil Conservation Plant Diversity Crop Diversity Soil Disturbance Soil Fertility Soil Remediation Soil Erosion

  7. Vetiver Systems Applications: Proven & Green Environmental Solutions

    01 Januari 2008 A Technical Reference Manual 98 pages, illustrated, photos
    Soil Erosion Soil Conservation Vetiver System

  8. Soil erosion and Conservation in the Tropics

    01 Januari 1982 This publication resulted from a symposium held at the American Society of Agronomy and Soil Science Society of America in August 1979. Although the manuscripts focus on soil erosion and conservation in the tropics, works also can apply to many parts of the world.
    Soil Conservation Soil Erosion

  9. Keeping the Land Alive: Soil Erosion, Its Causes and Cures

    01 Januari 1983 This book, sponsored by the German Agency for Technical Cooperation, has as its goal to convince leaders/governments of all countries, and developing countries in particular, of the urgent need to reduce soil erosion and to persuade then to adopt and support practical programs of soil...
    Soil Conservation Soil Erosion Government Policy Soil Management

  10. Vetiver grass: the hedge against erosion.

    01 Maret 1990 This handbook has been prepared to support small scale fieldworkers and farmers, mostly in the tropics and semitropics, to develop vegetative systems of soil and moisture conservation.
    Soil Conservation Soil Erosion Moisture Vetiver Grass