Soils contaminated with zinc from mining, refining, or fertilizing with zinc-bearing sludge can have several grams of zinc for every kilogram of dry soil. Levels of zinc in surplus of five hundred ppm in soil interfere with the flexibility of vegetation to absorb other important metals, which include iron and https://tituswisai.blogstival.com/49184596/infrared-zinc-sulfide-no-further-a-mystery