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农学学报 ›› 2024, Vol. 14 ›› Issue (4): 66-71.doi: 10.11923/j.issn.2095-4050.cjas2023-0122

• 土壤肥料 资源环境 生态 • 上一篇    下一篇

探究复合菌剂在奶牛粪污处理中的应用进展

韩姗姗1(), 李忠玲2, 张红艳2, 戴佳锟1,2, 窦秉德2, 岳淑宁1()   

  1. 1 陕西省生物农业研究所,西安 710043
    2 陕西省酶工程技术研究中心,陕西临潼 710000
  • 收稿日期:2023-05-15 修回日期:2023-10-16 出版日期:2024-04-17 发布日期:2024-04-17
  • 通讯作者:
    岳淑宁,女,1971年生,陕西西安人,副研究员,本科,主要从事奶牛健康养殖关键技术的研究。通信地址:710043 陕西省西安市咸宁中路125号,Tel:029-83825687,E-mail:
  • 作者简介:

    韩姗姗,女,1983年出生,陕西西安人,助理研究员,博士,主要从事功能饲料添加剂的研究。通信地址:710043 陕西省西安市咸宁中路125号,Tel:029-83825687,E-mail:

  • 基金资助:
    西安市科技局农业技术研发项目“奶牛粪污无害化处理高效复合生物制剂的研究与应用”(21NYYF0017); 陕西省科学院项目科学研究专项“仔猪无抗饲料产品开发中发酵中药的应用研究”(2021k-11); 陕西省科技厅项目重点研发计划“家禽专用无抗生物饲料添加剂的研究及应用”(2022NY-103); 西安市科技局农业技术研发项目“富含玉米花青素替抗饲料的研究与开发”(22NYYF015)

The Application Progress of Composite Microbial Agent in Cow Manure Treatment

HAN Shanshan1(), LI Zhongling2, ZHANG Hongyan2, DAI Jiakun1,2, DOU Bingde2, YUE Shuning1()   

  1. 1 Shaanxi Institute of Biological Agriculture, Xi’an 710043, Shaanxi, China
    2 Shaanxi Enzyme Engineer Technology Research Center, Lintong 710000, Shaanxi, China
  • Received:2023-05-15 Revised:2023-10-16 Online:2024-04-17 Published:2024-04-17

摘要:

奶牛产业是中国重要的农业产业之一。然而,随着奶牛养殖业的快速发展,大量养殖废弃物的排放问题也日益严峻。如何无害化处理奶牛粪污已成为当前亟待解决的问题之一。本研究介绍了复合菌剂在奶牛粪污处理中的应用进展,复合菌剂能够有效降解奶牛粪便中的有机物和氮磷等营养物,减少有害气体的排放,同时回收营养物作为肥料和牛床垫料,具有低成本和简单易操作的优点。复合菌剂的应用效果受多种因素影响,包括菌剂类型、环境条件和外源添加物质等,堆肥的质量是评价复合菌剂应用效果的主要指标。在实际中需要根据不同情况进行调整和优化。研究奶牛粪污问题,对于缓解农村畜禽污染,提升粪污资源化利用率,实现畜禽养殖可持续发展,具有重要意义。高效复合菌剂应用技术作为一种新型的有机物处理方法,在奶牛粪污处理领域具有广阔的应用前景,未来需要进一步研究和探索其在实际生产中的应用效果,并加强与其他技术手段的集成应用,以推动奶牛粪污处理工作向更加环保、高效和可持续的方向发展。

关键词: 奶牛, 粪污, 生物菌剂, 环境污染, 可持续发展

Abstract:

The dairy cattle industry is one of the important agricultural sectors in China. However, with its rapid development, the problem of large-scale discharge of livestock waste has become increasingly severe. How to handle dairy manure harmlessly has become one of the urgent problems to be solved. This article introduces the progress of composite microbial agents in the treatment of cow manure. Composite microbial agents can effectively degrade organic matter and nitrogen and phosphorus nutrients in cow manure, reduce the emission of harmful gases, while recycling nutrients as fertilizers and cow bedding materials, with the advantages of low cost and simple operation. The application effect of composite microbial agents is influenced by many factors, including the type of microbial agent, environmental conditions, and exogenous additives, and the quality of composting is the main indicator for evaluating the application effect of composite microbial agents. Adjustments and optimizations need to be made according to different situations in practice. The study of cow manure problems is of great significance for alleviating rural livestock and poultry pollution, improving the utilization rate of manure resources, and realizing sustainable development of animal husbandry. As a new method of organic matter treatment, efficient composite microbial agent application technology has broad application prospects in the field of cow manure treatment. Further research and exploration on its application effect in practical production is necessary. By integrating with other technical means, it can facilitate the transition towards more sustainable, efficient, and environmentally friendly practices in dairy manure treatment.

Key words: dairy cattle, manure, microbial agents, environmental pollution, sustainable development