生物技术进展 ›› 2022, Vol. 12 ›› Issue (5): 711-720.DOI: 10.19586/j.2095-2341.2022.0030

• 进展评述 • 上一篇    下一篇

烟草废弃物在堆肥领域的研究进展

王金棒1(), 邱纪青1, 汪志波1, 李凌2, 卢志菁2, 邹珺1(), 陈彦2()   

  1. 1.中国烟草总公司郑州烟草研究院,郑州 450001
    2.广东中烟工业有限责任公司,广州 510385
  • 收稿日期:2022-03-11 接受日期:2022-05-24 出版日期:2022-09-25 发布日期:2022-09-30
  • 通讯作者: 邹珺,陈彦
  • 作者简介:王金棒 E-mail:wangjinbangok@126.com
  • 基金资助:
    国家烟草专卖局、中国烟草总公司首席科学家创新专项项目(602022CK0550);中国烟草总公司重点研发项目(110202102051);中国烟草总公司重点研发项目(110202102048)

Research Progress of Tobacco Wastes in the Field of Compost

Jinbang WANG1(), Jiqing QIU1, Zhibo WANG1, Ling LI2, Zhijing LU2, Jun ZOU1(), Yan CHEN2()   

  1. 1.Zhengzhou Tobacco Research Institute of CNTC,Zhengzhou 450001,China
    2.China Tobacco Guangdong Industrial Co. ,Ltd. ,Guangzhou 510385,China
  • Received:2022-03-11 Accepted:2022-05-24 Online:2022-09-25 Published:2022-09-30
  • Contact: Jun ZOU,Yan CHEN

摘要:

在烟草生产及加工过程中,通常会产生大量的烟草废弃物,如何有效利用这些废弃物以避免环境污染和资源浪费,已成为烟草行业亟需解决的问解。研究发现,烟草废弃物堆肥化处理是规模化利用废弃资源的有效途径之一,对烟草农业的绿色、低碳、循环、可持续发展具有重要意义。从有机肥堆肥制备技术、肥效研究等方面进行了系统综述,从整体上展示了烟草废弃物堆肥技术的发展现状,以期为国内烟草废弃物源堆肥未来技术的研发及产业化提供一定的参考。通过分析发现,在堆肥制备技术方面,主要有微生物菌剂添加技术、共堆肥技术和烟草材料预处理技术3种,此外还衍生出液态有机肥和厌氧发酵联产有机肥技术;在堆肥肥效研究方面,烟草废弃物堆肥可明显改善土壤的物性参数、化学参数以及生物学参数,显著钝化土壤重金属元素,进而提高作物的产量或品质,其中堆肥与化学肥料配施的效果相对较好;堆肥的多功能化是未来堆肥创新利用的重要途径。

关键词: 烟草废弃物, 有机肥, 堆肥, 土壤改良

Abstract:

A large number of organic wastes are usually produced in the production and processing of tobacco. How to effectively use these wastes to avoid environmental pollution and resource waste has become an urgent research topic in the tobacco industry. It was found that composting of these wastes and applying it to the soil as a soil amendment is one of the effective ways to utilize waste resources on a large scale, which is of great significance to the green, low-carbon, recycling and sustainable development of tobacco agriculture. This paper systematically reviewed the organic fertilizer composting technology, fertilizer efficiency research, etc., and showed the technical development status of tobacco waste composting as a whole, which aimed to provide a reference for the future R&D directions of composting based on tobacco wastes and its industrialization. The results of this paper showed that there were mainly three types of compost preparation technology, including microbial inoculant addition technology, co-composting technology and tobacco material pretreatment technology. In addition, the technology of liquid organic fertilizer and anaerobic fermentation co-production of organic fertilizer was also derived. In terms of composting efficiency research, tobacco waste compost could significantly improve soil physical, chemical and biological parameters, and significantly passivate soil heavy metal elements, thereby improving crop yield and quality. Among them, the effect of co-fertilization with tobacco compost and chemical fertilizer was relatively better. The multi-functionalization of compost was an important way in the future.

Key words: tobacco waste, organic fertilizer, compost, soil improvement

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