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  • China ; Evapotranspiration ; Irrigation ; Maize ; Northern China ; Productivity ; Remote sensing ; River ; Spatial analysis ; Spatial distribution ; Water ; Water needs ; Watershed ; Wheat
  • This article examines crop water productivity (CWP) of winter wheat and summer maize from 2003 to 2007 in the Haihe River Basin based on large-scale evapotranspiration (ET) and crop yield obtained by remote sensing technology. Results show both
  • variations in CWP of winter wheat and summer maize in most parts of the study area. They also show certain promotion potential to alleviate the water shortage. Correlation analysis of CWP, crop yield and ET shows that there is great potential for crop yield
  • 2013
  • from slope plots were analyzed for each rainfall event. The results showed that compared with wheat-peanut rotation and conventional management, perennial soil mulching, wheat-peanut rotation with alfalfa contour hedgerows and wheat-peanut rotation
  • 2013
  • Following the 2002 Hayman fire in central Colorado and the 2003 Cedar fire in southern California, matched catchments were monitored for 5 to 7 post-fire years to determine the effectiveness of wheat straw mulch (Hayman fire only) and hydromulch
  • 2013
  • (2002); Hot Creek and Myrtle Creek in Idaho (2003); and School in Washington (2005). Wheat straw mulch, wood strand mulch, and hydromulch were evaluated along with untreated control plots on multiple fires for 4 to 7 years after burning. It is shown
  • 2013
  • rural land-use forms in the study area : farmlands including horticulture (tea plantation with peanut as an intercrop) and agriculture (maize in a winter-wheat–summer-maize rotation) activities, grasslands that have developed on abandoned farmlands
  • 2013
  • angle) on the soil moisture increase after rainfall and the infiltration recharge coefficient (IRC). Soils hosting 3 different plants (purple medic, PM; spring wheat, SW; and ryegrass, RS) were considered, along with bare soil (BL). These soil surfaces
  • 2013