Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 2.
  1. Library Resource
    Rapports et recherches
    janvier, 2019
    Viet Nam

    Laos has vast surface water resources. However, in areas located far away from surface water sources or those that are prone to surface water scarcity, groundwater is gaining recognition as a valuable source of water for agricultural development. Households in Ekxang village on the Vientiane Plain, for example, depend on rainfall for the cultivation of rice during the wet season and a wide range of vegetables and herbs in the dry season. Climate change poses a growing threat to crop production in such villages, altering wet season rainfall and making drought more common and severe.

  2. Library Resource
    Rapports et recherches
    août, 2019
    Asie méridionale, Sri Lanka

    A reliable supply of water is critical for agricultural intensification and yield improvement. Technological devices that lift, transport and apply water contribute to increased yield from improved crop varieties and high input cultivation. The increasing use of motor pumps is a significant contribution to the development of small-scale irrigation.

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