As a main cultivation in the Songnen Plain of Northeast China,rainfed caused large maize yield reduction in past decades.Supplementary irrigation is an effective way to keep crop production stable and
As a well-built,distributed and ecohydrological model,the Soil and Water Assessment Tool(SWAT)has been rarely evaluated at small spatial and short temporal scales.
A field experiment was conducted for two consecutive years(2013-2015)to study the effects of straw mulching on microclimate characteristics,energy flux,soil evaporation,evapotranspiration,yield and wa
The eddy covariance method is an important technique for investigating energy and substance exchange between the atmosphere and the ecosystem; however,an inappropriate average period causes inaccurate
Saint-Venant equations are accurately solved by full implicit solution,and a numerical model for furrow water flow is proposed with unconditional stability.