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LA27

Expected impacts of climate change on CROP YIELDS in the Pampas region of Argentina, Brazil and Uruguay. LA27. María I. Travasso (INTA). DSSAT. CENTURY. CROPS YIELD. PASTURES. Climate Scenarios (30-60,70-00, LARS, HADLEY). Mean Crop Yields. Potential. Water Limited.

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LA27

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  1. Expected impacts of climate change on CROP YIELDS in the Pampas region of Argentina, Brazil and Uruguay LA27 María I. Travasso (INTA)

  2. DSSAT CENTURY CROPS YIELD PASTURES Climate Scenarios (30-60,70-00, LARS, HADLEY)

  3. Mean Crop Yields Potential Water Limited

  4. Potential Conditions

  5. Maximum Temperature Minimum Temperature Projected Changes in Temperature

  6. Changes (days) in Crops Growing Season

  7. Water Limited Conditions

  8. Precipitation Projected Changes in Precipitation

  9. MAIZE YIELD WL S. ROSA PERGAMINO ESTANZUELA P. FUNDO 30-60 70-00 LARS HAD

  10. SOYBEAN YIELD WL S. ROSA PERGAMINO P. FUNDO ESTANZUELA 30-60 70-00 LARS HAD

  11. WHEAT YIELD WL S. ROSA PERGAMINO P. FUNDO ESTANZUELA 30-60 70-00 LARS HAD

  12. INCREASING CO2 > RUE > WUE > YIELDS

  13. Increasing CO2

  14. % YIELD CHANGES WHEAT MAIZE SOYBEAN

  15. PASTURES

  16. CENTURY • Especially developed to deal with a wide range of cropping system rotations and tillage practices for system analysis of the effects of management and global change on productivity and sustainability of agroecosystems. • This model integrates the effects of climate and soil driving variables and agricultural management to simulate carbon, nitrogen, and water dynamics in the soil-plant system. • Simulation of complex agricultural management systems including crop rotations, tillage practices, fertilization, irrigation, grazing, and harvest methods.

  17. TESTING CENTURY IN URUGUAY

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