治理土壤污染的几点建议

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由于化肥农药的过量使用,导致许多土壤都重金属超标,土壤污染严重,导致轮作的可能性越来越小,种植品种结构不得不单一化、简单化。一方面会严重影响我们的日常生活乃至饮食健康,另一方面将影响到粮食产业发展甚至经济社会的发展稳定。所以当前减少化肥和农药使用量应立即列为各地区长期发展规划,尽快出台有利于减少化肥、农药使用量的政策和规定,修复土壤,为子孙后代留下蓝天沃土。
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