Alleviation of nickel toxicity and an improvement in zinc bioavailability in sunflower seed with chitosan and biochar application in pH adjusted nickel contaminated soil

This study demonstrates the reduction of nickel (Ni) toxicity and enhancing zinc (Zn) bioavailability from sunflower seed with biochar (BC) and chitosan (CH) application to Ni contaminated soil. The pH of experiment soil was adjusted to value 6.5 prior to its use in a greenhouse experiment. Acidifie... View More