Precise, accurate knowledge of percolation is key to reliable determination soil water balance and a crop’s water-use efficiency. This work evaluated an approach estimate the amount percolated in root zone using content (SWC) data measured at different time intervals. The was based on difference within below effective banana plants A drainage lysimeter used compare estimated data. then orchard ...

Leaching of nitrogen from arable land can lead to pollution groundwater and surface water. Various measures have been implemented in agriculture reduce leaching, but there is still potential do more. To find the best agricultural management regime limit problem, leaching soils under different must be measured. Different methods estimate are available, they not thoroughly evaluated. This study c...