随着我国养(种)殖业的快速发展,生产规模的扩大,机械化和集约化程度的提高,饲(种)养密度的增加,饲(种)养及加工过程所带来的环境污染问题已日益严峻,水、土地、能源、饲料等资源过多耗用的矛盾越来越突出。面对这种情况,按照科学发展观的要求,需要大力发展农业循环经济,促进经济模式的转变,加快建立可持续发展农业,从而推动我国由传统农业向现代农业转变的进程。 With the rapid development of breeding (breeding) industry in our country, the expansion of the scale of production, the enhancement of the degree of mechanization and intensification, the increase of stocking densities, the raising of environmental pollution caused by feed processing and breeding Has become more and more serious. The conflicts between excessive consumption of water, land, energy, feed and other resources have become increasingly prominent. Faced with this situation, in accordance with the requirements of the scientific concept of development, we need to vigorously develop the circular economy of agriculture, promote the transformation of economic patterns and accelerate the establishment of a sustainable agriculture so as to promote the transition from traditional agriculture to modern agriculture in our country.