Data assimilation is a robust method to predict crop biophysical and biochemical parameters. However. no previous study has attempted to predict grain protein content (GPC) at a regional scale using this method. This study explored the feasibility of designing an assimilation model for wheat GPC estimation using remote sensing. https://www.bekindtopets.com/top-super-Coaster-Corky-Golden-Lalaland-save-more/