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随着新农村建设的稳步推进,农村生产生活面貌有了很大改观。但是,大多数农村仍存在以秸秆、木材等为燃料、以精粮饲养畜禽和人畜粪便粗放化单一管理的模式。这种单一的资源利用模式既不经济又不卫生,而如果建设沼气池将秸秆,人兽粪便加以利用则可以大大解决上述问题。沼气建设不但可以使粪便得到有效处理,还可以为我们提供清洁的沼气能源。通过阐述沼气在生态农业建设中的原理和效果,就农业生产的具体情况对“四位一体”的沼气生态农业技术模式做了相对详细的阐述,以供参考。
With the steady progress of new rural construction, the outlook of rural production and living has been greatly improved. However, in most rural areas, there is still a single-scale management model that uses straw, wood and other fuels as fuel to feed livestock and poultry and livestock and livestock with fine grains. This single mode of resource utilization is neither economical nor hygienic, but if the construction of biogas digesters to utilize straw, animal manure can greatly solve the above problems. Biogas construction not only allows for efficient disposal of manure but also provides us with clean biogas energy. By describing the principle and effect of biogas in the construction of ecological agriculture, the technical mode of biogas eco-agriculture in “four in one ” was elaborated on the specific conditions of agricultural production for reference.