我国农药化肥减量效应与推进对策
Research on the Reducing Effect of Pesticides and Fertilizers in My Country and the Promoting Countermeasures
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摘要: 农药化肥减量增效是推进农业绿色可持续发展的重要举措。该研究分析了当前农药、化肥减量行动的现状和影响效应。结果表明:目前实施状况已接近行动目标,双减行动在提高粮食单产,增加农民收入与提升农产品质量的同时,也改善了农业环境,但粮食功能区双减效果分化明显,粮食主产区双减政策执行效果最好,平衡区效果次之,主销区再次,且平衡区和主销区减量效果均存在滞后效应。针对现有问题与差距提出了进一步推进我国农药化肥减量增效的对策,为后续我国继续推行农药化肥相关减量增效政策提供参考依据。Abstract: The reduction and efficiency increasement of pesticides and fertilizers is an important measure to promote the sustainable development of green agriculture.The current status and impact of the current pesticide and fertilizer reduction actions were analyzed.The results showed that the current implementation status was close to the action goal.The double reduction action had improved the agricultural environment while increasing grain yields,increasing farmers′incomes and improving the quality of agricultural products.However,the effect of double reduction in functional areas of grain was clearly differentiated.The reduction policy had the best implementation effect,followed by the balance zone,and the king sales zone again,and there was a lag effect in both the balance zone and the king sales zone reduction effect.In view of the existing problems and gaps,the countermeasures to further promote the reduction and efficiency increase of pesticides and fertilizers in my country were proposed,and provided a reference for the follow-up of my country to continue to implement the policy of reducing and increasing the efficiency of pesticides and fertilizers.