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Xizmatlar

Rolf Sommer

14 ta ish

International Center for Agricultural Research in the Dry Areas

AkademScholarda batafsil koʻrsatkichlar

  1. Impact of climate change on wheat productivity in Central Asia

    Rolf Sommer, M. Glazirina, Tulkun Yuldashev +17

    Maqola201319 iqtibos
    ABI

  2. Modeling irrigated cotton with shallow groundwater in the Aral Sea Basin of Uzbekistan: I. Water dynamics

    I. Forkutsa, Rolf Sommer, Yulia Shirokova +5

    MaqolaIrrigation Practices and Water ManagementIrrigation Science200918 iqtibos
    ABI

  3. Soils and Soil Ecology in Khorezm

    Акмал Акрамханов, Ramazan Kuziev, Rolf Sommer +3

    BobOchiq kirish201115 iqtibos
    ABI

  4. Modeling irrigated cotton with shallow groundwater in the Aral Sea Basin of Uzbekistan: II. Soil salinity dynamics

    I. Forkutsa, Rolf Sommer, Yulia Shirokova +5

    MaqolaIrrigation Practices and Water ManagementIrrigation Science200914 iqtibos
    ABI

  5. Research Prospectus: A Vision for Sustainable Land Management Research in Central Asia.

    Raj Kumar Gupta, Kirsten Kienzler, Christopher Martius +14

    MaqolaOchiq kirish200911 iqtibos
    ABI

  6. Evaluation of the CropSyst model for simulating the potential yield of cotton

    Rolf Sommer, Kirsten Kienzler, Christopher Conrad +4

    MaqolaOchiq kirish20089 iqtibos
    ABI

  7. Simulating water use and N response of winter wheat in the irrigated floodplains of Northwest Uzbekistan

    Yulduz Djumaniyazova, Rolf Sommer, Nazar Ibragimov +3

    MaqolaIrrigation Practices and Water ManagementField Crops Research20106 iqtibos
    ABI

  8. Evaluation of effects of cotton policy changes on land and water use in Uzbekistan: Application of a bio-economic farm model at the level of a water users association

    Nodir Djanibekov, Rolf Sommer, Utkur Djanibekov

    MaqolaOchiq kirish20136 iqtibos
    ABI

  9. Comparison and sensitivity of measurement techniques for spatial distribution of soil salinity

    Акмал Акрамханов, Rolf Sommer, Christopher Martius +2

    MaqolaOchiq kirish20086 iqtibos
    ABI

  10. Optimization of land and resource use at farm-aggregated level in the Aral Sea Basin of Uzbekistan with the integrated model FLEOM – model description and first application

    Rolf Sommer, Nodir Djanibekov, Omonbek Salaev +3

    MaqolaOchiq kirish20105 iqtibos
    ABI

  11. Transpiration and early growth of tree plantations established on degraded cropland over shallow saline groundwater table in northwest Uzbekistan

    Asia Khamzina, Rolf Sommer, John P. A. Lamers +1

    Maqola20094 iqtibos
    ABI

  12. Organic carbon in soils of Central Asia—status quo and potentials for sequestration

    Rolf Sommer, Eddy De Pauw

    Maqola20104 iqtibos
    ABI

  13. Model-based assessment of maize cropping under conventional and conservation agriculture in highland Mexico

    Rolf Sommer, P. Wall, Bram Govaerts

    Maqola20063 iqtibos
    ABI

  14. Cooperative agricultural production to exploit individual heterogeneity under a delivery target: The case of cotton in Uzbekistan

    Nodir Djanibekov, Utkur Djanibekov, Rolf Sommer +1

    Maqola20152 iqtibos
    ABI