Recursos Etiquetado: Soil Erosion

44 Artículos encontrados (Mostrando 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. Líneas de piedra - video

    AccessAgriculture Training Video Las líneas de piedra forman terrazas de manera natural a medida que captan sedimentos. También se construyen para rehabilitar tierras erosionadas. Los agricultores en Kenia muestran cómo construyen líneas de piedra. Idiomas disponibles Español Francés Inglés...
    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. Los bordes a nivel - video

    AccessAgriculture Training Video En las sabanas semi-áridas donde la lluvia es limitada y sumamente impredecible, el retener más agua en el suelo puede marcar la diferencia entre una cosecha buena y mala. Usted puede disminuir la velocidad del agua de escorrentía al establecer bordes a nivel. Los...
    Water Harvesting Bunds Cross-Slope Barriers Soil Erosion AccessAgriculture West Africa

  6. La agricultura de conservación (AC)

    Recurso clave
    28/9/2016 Mucho del contenido a continuación se toma de publicaciones previas de ECHO que están disponibles enwww.ECHOcommunity.org. Las referencias se abrevian como AN (Notas de Asia), EAN (Notas del Este de África), EDN (Notas de Desarrollo de ECHO), y TN (Notas Técnicas). Donde es posible, enlaces de...
    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

    1/1/2008 A Technical Reference Manual 98 pages, illustrated, photos
    Soil Erosion Soil Conservation Vetiver System

  8. Soil erosion and Conservation in the Tropics

    1/1/1982 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

    1/1/1983 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.

    1/3/1990 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