Grain element concentrations of 36 genotypes of wheat at six sites over two years.

<p>Data represent the means of two replicate plots per genotype at Karnal, Hisar, Malda and one replicate plot per genotype at Kumarganj-reclaimed and Kumarganj-sodic sites in 2013–14 and two replicate plots per genotype at all six sites in 2014–15. Boxes represent the two mid-quartiles with the median drawn; whiskers are the 95% confidence limits; circles are the outliers.</p>