However, zinc is one of the recognized the harmful heavy metal element, the soil was polluted by zinc, zinc is absorbed by the plants will lead to crop failures, which caused total destruction and loss of productivity.
However, zinc is also recognized as one of the harmful heavy metals, the soil is contaminated zinc, zinc soil is absorbed by the plant will lead to crop losses caused by severe crops, loss of natural productivity.
However, one of the harmful heavy metals zinc is also recognized, soil zinc pollution, soil Zn uptake by plants will lead to crop production, resulting in serious loss of natural productivity of crops.