In addition, the effect of a slight downward westerly slope, across the north–south orientation of the plant rows, i.e. higher water contents near the left drip line of the two-side system, was observed.
In addition, theeffect of a slight downward westerly slope, across the north–southorientation of the plant rows, i.e. higher water contents near theleft drip line of the two-side system, was observed.