Table 2 Correlation coefficients between soil total Hg concentration, soil available Hg concentration and Hg concentrations in potato edible parts.

From: Potato (Solanum tuberosum L.) can be grown safety on human consumption in slight Hg-contaminated soils across China mainland

Hg content

edible-Hg

Total-Hg

Available-Hg

edible-Hg

1

  

Total-Hg

0.553***

1

 

Available-Hg

0.340

0.894***

1

  1. ***p < 0.001
Back to article page