本文较全面总结了奶牛养殖碳减排综合技术措施、粪污资源化利用技术措施。从调整奶牛饲料营养、配制减排调控日粮、加强奶牛饲喂管理、完善奶牛福利设施和提高奶牛泌乳量等五个方面,落实碳减排综合技术措施;在生产有机肥、制作牛床垫料和粪液无害化处理等三个方面,积极开展奶牛粪污资源化利用工作。
This paper summarized the comprehensive technical measures of carbon emission reduction in dairy farming and the resource utilization of dairy manure. This paper pointed out that the comprehensive technical measures of carbon emission reduction should be implemented from five aspects:adjusting the feed nutrition of dairy cows,preparing and regulating the diet for emission reduction,strengthening the feeding management of dairy cows,improving the welfare facilities and improving the lactation yield level of dairy cows. In the production of organic fertilizer,the production of cattle mattress materials and the harmless treatment of manure liquid,the resource utilization of dairy manure is actively carried out.
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