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Chinese Agricultural Science Bulletin ›› 2021, Vol. 37 ›› Issue (1): 90-93.doi: 10.11924/j.issn.1000-6850.casb2020-0091

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Matrix Utilization of Livestock Manure: Research Progress of Typical Technology Models

Yao Li1,2(), Xin Shurong1(), Zhao Zichao1,2   

  1. 1Institute of Agricultural Resource and Environment, Shandong Academy of Agricultural Sciences, Jinan 250100
    2Key Laboratory of Wastes Matrix Utilization, Ministry of Agriculture and Rural Affairs, Jinan 250100
  • Received:2020-05-12 Revised:2020-07-07 Online:2021-01-05 Published:2020-12-25
  • Contact: Xin Shurong E-mail:nkyyaoli@163.com;shurongx@126.com

Abstract:

To solve some key problems in the matrix utilization of livestock manure such as the undefined characteristics of manure or inexhaustive studies on matrix use, and to increase innovation support and industrialization development of the matrix utilization of livestock manure, we analyzed the nutrients characteristics and physicochemical properties of all kinds of livestock manures in China, and summarized the typical methods and application effect of soilless culture and nursery matrix using livestock manure transformation through the methods of aerobic composting, simplified or anaerobic fermentation, livestock trans-abdominal treatment in this study. The analysis results indicated that matrix utilization was an important method to implement the high-value production of livestock manure management. Therefore, we suggested the standard system for matrix utilization of agricultural waste should be established, to promote the high standard development of biological matrix, enhance the utilization efficiency and additional value of livestock manure and reduce the cost of soilless cultivation.

Key words: livestock manure, matrix, nutrients, soilless culture, seedling substrate

CLC Number: