Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 33.
  1. Library Resource

    IWMI Research Report 173

    octobre, 2018
    Kenya

    In recent decades;many countries in sub-Saharan Africa have pursued national water permit systems;derived from the colonial era and reinforced by “global best practice.” These systems have proved logistically impossible to manage and have worsened inequality in water access. This study traces the origins of these systems;and describes their implementation and consequences for rural smallholders in Kenya;Malawi;South Africa;Uganda and Zimbabwe.

  2. Library Resource
    Articles et Livres
    décembre, 2006
    Afrique, Asie

    This volume is an analytical summary and a critical synthesis of research at the International Water Management Institute over the past decade under its evolving research paradigm known popularly as 'more crop per drop'.

  3. Library Resource
    Articles et Livres
    décembre, 2017
    Malawi, Ouzbékistan

    This paper provides a brief synthesis of research conducted on gender in irrigation, and the tools and frameworks used in the past to promote improvement for women in on-farm agricultural water management. It then presents results from the pilot of the Gender in Irrigation Learning and Improvement Tool (GILIT) in locations in Malawi and Uzbekistan in 2015.

  4. 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.

  5. Library Resource
    Articles et Livres
    décembre, 2018
    Éthiopie, Afrique sub-saharienne

    As solar panels become more a ordable, solar photovoltaic (PV) pumps have been identi ed as a high potential water lifting technology to meet the growing irrigation demand in sub-Saharan Africa (SSA). However, little is known aboutthegeo-spatial potentialofsolarbasedPVpumpingforirrigationtakinginto accountnotonlysolar radiation but also the availability of water resources and linkage to markets. This study developed a suitability framework using multi-criteria analysis in an open source GIS environment and tested it in the case of Ethiopia.

  6. Library Resource
    Rapports et recherches
    décembre, 2018

    The report analyzes the changing tripartite constellations between South African black smallholders, the pre- and post-apartheid state, and the country’s large-scale agribusiness and irrigation industry. A recent mode of farming is the ‘joint venture’, in which smallholders hand over land and share in the net profits, while a strategic partner manages the cultivation with own inputs and equipment, and markets the output.

  7. 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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