With the gradual improvement of the breeding level and the impact of African swine fever on extensive pig breeding

the scale

intensification and standardization of pig breeding have been significantly improved. The state continues to promote the resource utilization of livestock and poultry manure

and firmly form a green development pattern featuring the combination of planting and breeding

and the recycling of agriculture and animal husbandry. Under this new situation

the resource utilization of manure from pig farms is particularly important. By analyzing the main measures of manure treatment and the mode of resource utilization in pig farms

the importance of water-saving management and timely solid-liquid separation for manure treatment was analyzed

and the applicable conditions and practical application value of different resources utilization were put forward. From the aspect of publicity and education

the society and enterprises should constantly improve the awareness of manure control and environmental protection

reduce the amount of manure production through scientific feeding and water saving at the source

choose the economical

efficient and applicable manure prevention and control technology

fertilizer when appropriate

gas when appropriate

supplemented by scientific and standardized resource utilization system. By applying effective waste prevention facilities

returning appropriate mode

put forward the "farm biogas slurry and planting"

"pig fertilizer and planting" and "fermentation bed and planting" pig waste resource recovery mode

to maximize the promotion of waste resource utilization effect

reduce the back-end processing pressure to achieve better economic and environmental benefits. We will promote the sustainable development of circular agriculture based on the principle of "planting specific nutrients and fertilizing specific crops".