随着畜牧产业的发展,规模化水平不断提高,集中饲养畜禽造成的污染与畜牧产业发展矛盾日益突出,养殖粪污污染是畜牧产业发展的主要污染源之一,成为一个首要亟待解决的问题,如不尽快采取有效措施,将会对社会经济发展造成严重的负面影响。 With the development of animal husbandry industry, the scale of chemical fertilizers has been continuously raised. The contradiction between the pollution caused by intensive feeding of livestock and poultry and the development of livestock husbandry industry has become increasingly prominent. As one of the most important problems to be solved, Failure to take effective measures as soon as possible will have a serious negative impact on social and economic development.