Correction to: Paddy and Water Environment https://doi.org/10.1007/s10333-021-00882-3

In the original publication of this article, the title was incorrectly given as Improved model for studying hydrological process in the field-to-filed irrigation system but should have been Improved model for studying hydrological process in the field-to-field irrigation system. It has been updated in this correction.

The original article has been corrected.