Crop yield is strongly affected by climate variability. When applying ecohydrologic models to
study climate impacts on crop yield, especially interannual yield responses to climate …

Enhanced efficiency nitrogen (N) fertilizer management may reduce environmental N losses
and increase grain yields. The effect of N fertilizer management practices on soil properties …

Soil penetration resistance (SPR) is an important indicator for soil strength which not only
affects the growth of crop roots and crop yield but also is crucial in the design and selection …

Successful field operations depend on the ability of the soil to provide traction and support
for agricultural traffic and be workable in a desirable manner. This minimizes the risk of soil …

Rising water tables, increased soil salinity, and poor trafficability have prompted rapid
expansion of subsurface drainage in the Red River Valley of the North in eastern North …

Measurement of flow characteristics both in and out of tile drainage pump stations has
always been difficult. In a typical pump station, float controls are used to turn the pump on …

Subsurface tile drainage is a common management practice implemented by farmers
throughout the Midwest in fields that have poorly drained soils. Tile drainage has several …

Today, the world's vision emphasizes the development of climate-adaptive agriculture for
food security and provision of water with safe technology. Under extreme weather …

Subsurface tile drainage is a commonly used practice to lower the water table in poorly
drained soils, and is often done to improve soil conditions for agricultural operations. Tile …

Due to its high salt content and poor physical properties in reclaimed tidal lands, it is
important to ameliorate soil physical properties to improve the efficiency of desalination. The …