Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Representation of linear relationships by nitrogen uptake with different plant and soil parameters using modelled component and residual values. Pink (bold) lines represent smoothened regression curve whereas blue (dashed) lines represent fitted linear regression curve.
