Soil cannot regenerate, so please prevent soil pollution and desertification, and reduce soil erosion.
土壤不能再生，防止土壤污染和沙化，减少水土流失。
Anti-diseases anvil-wood is very effective in brinjal engrafting to prevent soil-transmitted diseases and increase production greatly with no pollution.
抗病砧木在茄子嫁接中非常有效，防止通过土地传播的疾病，无污染地大大增加产量。
Soil utilization of sewage sludge is an important international method of treating sewage sludge, and how to prevent the pollution of heavy metal is always the most important problem.
污泥土地利用是当今国际上非常重视的污泥处置方式，如何防止重金属的污染一直是污泥农用中最重要的问题。
It points out that it is of great importance for protecting soil ecosystem to prevent and cure pollution of heavy metals.
指出，防治重金属污染，对保护土壤生态系统具有重大意义。
Some countermeasures and research prospects have been put forward to prevent and control the increasingly serious pollution of Vanadium in soil.
最后针对土壤中钒污染日益严重的状况，提出了几点防治对策和研究展望。
Remelted lead is an important way to reuse the waste and to prevent lead pollution but it may produce soil lead pollution without appropriate treatment.
再生铅冶炼是对废弃物的循环利用，防治铅污染的重要手段。但冶炼中处置不当，会引起土壤污染。
Remelted lead is an important way to reuse the waste and to prevent lead pollution but it may produce soil lead pollution without appropriate treatment.
再生铅冶炼是对废弃物的循环利用，防治铅污染的重要手段。但冶炼中处置不当，会引起土壤污染。
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